From Summerseas
#!/bin/bash
# set -x
#
# Version 1.8
# Maintainer: Brad Diggs
# Contributors:
# Alan Nichols, Anthony Waldron Christian Candia, John Clingan, Jeff Victor,
# and Patrick Woo
#
# The purpose of this script is to automate creating and managing Solaris 10
# zones.
#
# Copyright (C) 2006 Sun Microsystems, Inc. All rights reserved.
# U.S. Government Rights - Commercial software. Government users are
# subject to the Sun Microsystems, Inc. standard license agreement and
# applicable provisions of the FAR and its supplements.
#
# Use is subject to license terms. Sun, Sun Microsystems, the Sun logo
# and Solaris are trademarks or registered trademarks of Sun
# Microsystems, Inc. in the U.S. and other countries.
#
# You can view the GPL license by running this script with the
# -l flag or http://www.gnu.org/licenses/gpl.txt.
# See the License for the specific language governing permissions
# and limitations under the License.
#
#
# Change Log
# Version 1.8
# - Updated support for GA version BrandZ
# - Eliminated duplication of code between add and modify actions
# - Added limiting privleges. See man privileges(5).
# - Made hardening feature backward compatible with v1.7 by using
# basic mode when lock, unlock, enable, or disable are used for
# the hardening mode.
# - Added ability to set the root users home directory and
# root shell via modify action.
# - Added ability to add CSW packages via modify action.
# - Removed minimize action and moved that functionality to
# the modify action.
# - Removed lock/unlock/enable/disable actions and moved that
# functionality into the modify action.
# - Fixed bug with minimization and updated assocciated help.
# - Fixed bug with file/directory/link copies
# - Fixed bug when specifying multiple interfaces.
# - Fixed bug with recursive copy using : instead of | for delimiter.
# - Switched to GPL v2 from CDDL
# - Replaced all references to /tmp with a variable for a user
# specified temporary directory. The default value is ~/.zonemgr.
# - Added support for a zone to use an existing filesystem. e.g
# Don't error out if the directory/filesystem already exists.
# - Added ability modify existing zone configuration
# - Fixed bug with root home directory not getting set with proper
# permissions.
# - Added ability to display zone info
# - Enabled several modes of service hardening including Secure by
# by Default, JASS, SMF Site Profile, and Basic.
# - Incorporated Secure By Default (SBD) into hardening modes.
# http://www.opensolaris.org/os/community/security/projects/sbd/
# service_profile = [limited|open]
# To enable a service once netservices is enabled, you will need
# to both enable the service and may have to make it accessible
# remotely via the following commands:
# svcadm enable <service>
# svccfg -s <service> setprop config/local_only = false
# - Incorporated JASS into hardening modes.
# - Incorporated SMF Site Profile into hardening modes.
# - Added support for moving a zone to a new directory
# - Add support for zone cloning feature.
# http://onesearch.sun.com/search/blog/index.jsp?qt=zones+clone
# - Add detach and attach for moving a zone from one server to another
# - Added support to set the root users shell
# - Quit setting root PermitRootLogin in ssh sshd_config. The code is
# still there but it isn't enabled by default anymore.
# - Implemented info level error message that won't exit on error.
# - Added support for one or more ZFS partitions via type=zfs
# http://onesearch.sun.com/search/blog/index.jsp?qt=zones+zfs
# zpool create -m <mount_point> <zpool> <device>
# zfs set quota=<size>M <zpool>
#
##############################################################################
### This script is submitted to BigAdmin by a user of the BigAdmin community.
### Sun Microsystems, Inc. is not responsible for the
### contents or the code enclosed.
###
###
### Copyright 2005 Sun Microsystems, Inc. ALL RIGHTS RESERVED
### Use of this software is authorized pursuant to the
### terms of the license found at
### http://www.sun.com/bigadmin/common/berkeley_license.html
##############################################################################
#
# Initialize variables
#
MYPATH="/usr/bin:/usr/sbin:/sbin:/usr/sfw/bin:/opt/sfw/bin:.:$PATH"
PATH="$MYPATH"
version='1.8'
zonetmpdir="$HOME/.zonemgr"
zonefile="$zonetmpdir/zone$$"
cswlog="$zonetmpdir/cswlog$$"
zcfg=''
zattrcfg=''
autoboot='true'
domains=''
domainname=''
zonetype='s'
zoneminimize=''
minimizationfile=''
rootHomeDir=''
ronum=0
rwnum=0
prefnum=0
postfnum=0
snum=0
rodirs[$ronum]=''
rwdirs[$rwnum]=''
pre_files[$prefnum]=''
post_files[$postfnum]=''
services[$snum]=''
pkgdefaults="/.pkgdefault"
forceaction='false'
n=0
zoneip[$n]=''
zoneif[$n]=''
zonenm[$n]=''
zonecidrnm[$n]=''
zoneipname[$n]=''
p=0
nfshost[$p]=''
nfsexport[$p]=''
nfsmount[$p]=''
nfsoptions[$p]=''
q=0
runcmd[$q]=''
brandname=''
brandsrcpath=''
brandsubset=''
r=0
pkglist[$r]=''
cnum=0
curProp[$cnum]=''
newProp[$cnum]=''
rcount=0
zones_ver=`pkginfo -l SUNWzoner 2> /dev/null | grep VERSION| awk '{ print $2 }'`
zfs_ver=`pkginfo -l SUNWzfsr 2> /dev/null | grep VERSION| awk '{ print $2 }'`
hardening_action='disable'
limitprivs=''
newzonename=''
##############################################################################
#
# Define exit level error message routine
#
error_message() {
errmsg=$1
if [ -n "$errmsg" ]
then
echo -e "Error: $errmsg"
echo "Use -h flag to see proper usage or -l flag to see the license."
exit 1
fi
}
##############################################################################
#
# Define info level error message routine
#
info_error_message() {
errmsg=$1
if [ -n "$errmsg" ]
then
echo -e "Error: $errmsg"
fi
}
##############################################################################
#
# Find pager
#
findpager() {
#
# Set the page command
#
pgcmd='cat - '
ck4less=`which less 2>&1 | grep -v "no less"`
if [ -n "$ck4less" ]
then
pgcmd='less'
else
ck4more=`which more 2>&1 | grep -v "no more"`
if [ -n "$ck4more" ]
then
pgcmd='more'
fi
fi
}
##############################################################################
#
# Define appropriate usage
#
usage() {
errmsg=$1
if [ -n "$errmsg" ]; then echo "$errrmsg";fi
findpager
echo "Usage: $0 -a <action> -n <name>
System Administration Commands zonemgr(1M)
NAME
zonemgr - set up and manage zones
SYNOPSIS
Normal usage:
zonemgr -a <action> [options]
See proper usage:
zonemgr -h
Display the version:
zonemgr -v
Display the license:
zonemgr -l
DESCRIPTION
The purpose of zonemgr is to simplify Solaris 10 zones
management. There are many pre-defined actions that can be
applied to one or more zones depending on the action.
OPTIONS
The following options are supported:
-a <action> Specify the action to be performed
-n <zonename> Specify the name of the zone
-h See this usage information
-l See the GPL v2 license
-v See the version number of this script
ACTIONS
Actions which can result in destructive actions or loss
of work have a -F flag to force the action.
The following actions are supported:
info -n <zonename>
The \"info\" action displays configuration information
about a zone.
add -n <zonename> -z <dir> [add_options]
The \"add\" action adds a new zone.
The following add_options are required:
-z \"<dir>\" Base directory for this zone.
-P \"<file or password>\"
Unencrypted password of the root user
of this new non-global zone. The
password can either be specified in
a file or as a quoted string.
The following add_options can be used as substitutes for
the required options:
-Z \"<dir>\" Root zone directory for this zone.
This is an alternate way from
-z <dir> of specifying the zones root
directory.
-E \"<file or password>\"
This is an alternate way from
-P <password> of specifying the non-
global root user's password via an
encrypted format. The encrypted
password can either be specified in
a file or as a quoted string. You
can copy and paste the user's
password from /etc/shadow).
The following optional add_options are supported:
-t <w or s> Type of zone where w=Whole Root and
s=Sparse Root. A sparse root zone
inherits the following directories
from the global zone: /lib, /usr,
/sbin, and /platform. A whole root
zone does not inherit any directories
from the global zone. The default
value is sparse root (s).
-A Disable autoboot (prevent zone from
booting when the server reboots).
-I \"<IP Address>|<Interface>|<Netmask>|<Host name>\"
IP Address of the non-global zone
plus the network interface for that
IP address, the netmask in CIDR
format, and the host name for that IP
address.
If not specified the default network
interface is the first non-loopback
interface listed by ifconfig. The
default netmask is the netmask that
corresponds to the IP address that
you specify. There is no default host
name.
Note that a zone can be created
without a network address.
-D \"<domain>\" DNS Domain Name. If a domain is
specified, then dns name servers must
also be specified. Note also that
the fully qualified host name of the
non-global zone must be resolvable by
the naming service.
-d \"<ns1>,<ns2>,..\"
Ordered list of DNS Name Servers. If
domain name servers are specified the
domain name must also be specified.
Note also that the fully qualified host
name of the non-global zone must be
resolvable by the naming service.
-r \"<gdir>|<ldir>\" Loopback mount global zone directory
(gdir) on a non-global zone directory
(ldir) in read only mode.
-w \"<gdir>|<ldir>\" Loopback mount global zone directory
(gdir) on a non-global zone directory
(ldir) in read write mode.
-N \"<server>|<export_dir>|<mount_dir>|<options>\"
Mount an NFS directory where <server>
is the NFS server host name or IP
address, <export_dir> is the NFS
exported directory, <mount_dir> is
the mount point within the non-global
zone to mount the NFS filesystem, and
<options> are the NFS mount options.
Note that zones only supports
mounting an NFS filesystem from a
host on a separate physical server.
e.g. You cannot at the present time
mount an NFS filesystem from another
zone on this physical server.
-B \"<name>|<subset>|<img>\"
Make the zone into a Linux branded
zone where <name> is the brand name,
<subset>, is the brand subset, and
<img> is the path and file name of
the brand archive. If a media drive
is being used, <img> is the path to
the mounted media. e.g.
/cdrom/cdrom0
-R \"<dir>|<shell>\"
Custom home directory (<dir>) and
a shell (<shell>) for the root user
of the non-global zone.
-C \"<pre or post boot>|<source>|<destination>\"
or
-C \"<source>|<destination>\"
File/Directory to recursively copy
from the global zone into the non-
global zone. The <pre or post boot>
option defines if you want the source
copied before the non-global zone is
booted (pre) or after (post) the zone
has completed its final boot.
The <destination> option is used to
specify a different destination location
in the non-global zone that presently
exists in the global zone.
-s \"<method>|<method_arguments>\"
This feature hardens the non-global
zone by disabling (or enabling)
un-necessary operating system
services of the non-global zone
according to the method specified.
Hardening methods and corresponding
arguments are as follows:
Secure by default:
Method: netservices or sbd
Arguments:
limited - Eliminate un-necessary services
open - Enable standard services
Service Management Facility Site
Profile:
Method: smf
Argument: <fullpath>/<smf_xml_file>
JumpStart Architecture and Security
Scripts (aka Solaris Security
Toolkit):
Method: jass
Argument: <jass_driver_name>
Basic service management:
Method: basic or enable or disable or lock or unlock
Argument: One of the following:
disable
lock
enable
unlock
disable|<service_list_file>
lock|<service_list_file>
enable|<service_list_file>
unlock|<service_list_file>
-S \"<service>\" Restart specified service after
adding zone. A special case is
'reboot' to restart all services in
the zone.
-M [basic|<file>] Minimize the non-global zone by
either excluding or removing un-
necessary packages. The optional
<file> is a file containing a list
of packages that you would like
removed from the zone. If no <file>
is specified, the following
categories will be removed with
pkgrm -Y <category>:
JDS4 JDS3 JDS JDSosol GNOME2 CTL
ALE APOC CTL EVO146 G11NTOLS GLOW
JAI JAVAAPPS JDIC
-X \"<command> <args>\"
Runs <command> inside the non-global
command once it is successfully
created. Note that you may need to
include the full path to the command
as well. And you can pass <args>
(arguments) to the command if you
include them in the quoted the
command.
-G <package> Fully automates the installation of
specified BlastWave package. For a
full list of available BlastWave
packages, visit the following URL:
http://blastwave.org/packages
-L \"<priv>[,<priv>,...]\"
Specifies the limit set for privileges
allowed in this zone. See manual page
privileges for more info and list of
available privileges.
del -n <zonename> [-F]
The del action deletes an existing zone
The \"del\" action supports the following optional option:
-F Don't confirm an action; Just do it.
modify -n <zonename>
The \"modify\" action enables you to add, modify and delete
select zone properties. Zone properties that can be modified
include the following:
Modify the zone name:
-m \"zonename:<value>\"
Modify the comment that describes the zone:
-m \"comment:<value>\"
Modify the autoboot value. The autoboot property determines
whether or not the zone will boot when the global zone is
booted.
-m \"autoboot:<true|false>\"
Modify the boot arguments of the zone:
-m \"bootargs:<value>\"
Modify an existing filesystem (fs) property:
-m \"fs:<dir>|<resource_type>:<value>\"
Where net resource types include the following:
dir - Global zone directory
special - Non-global zone directory
options - Filesystem mount options
Modify an existing network property:
-m \"net:<ipaddr/netmask>|<resource_type>:<value>\"
Where net resource types include the following:
address - Network address and netmask in CIDR format
physical - The network interface
Zone properties that can be deleted include the following:
Modify an existing filesystem property:
-m \"del:fs:<dir_value>\"
Modify an existing network property:
-m \"del:net:<address/cidr_netmask>\"
In addition to modifying and deleting existing properties,
you can also add a few types of properties. The arguments
used to add these properties are listed below.
-I \"<IP Address>|<Interface>|<Netmask>|<Host name>\"
IP Address of the non-global zone
plus the network interface for that
IP address, the netmask in CIDR
format, and the host name for that IP
address.
If not specified the default network
interface is the first non-loopback
interface listed by ifconfig. The
default netmask is the netmask that
corresponds to the IP address that
you specify. There is no default host
name.
Note that a zone can be created
without a network address.
-r \"<gdir>|<ldir>\" Loopback mount global zone directory
(gdir) on a non-global zone directory
(ldir) in read only mode.
-w \"<gdir>|<ldir>\" Loopback mount global zone directory
(gdir) on a non-global zone directory
(ldir) in read write mode.
-w \"zfs|<dir>|zpool|zname\"
Create a ZFS filesystem using legacy mode
and mount the ZFS filesystem within the
zone. Note that this filesystem is not
mounted in the global zone. However, the
root user in the global zone can access
the contents of the mounted zfs
filesystem because the root mount point of
the non-global zone is accessible as a
directory in the global zone.
dir = The mount point inside the non-global
zone
zpool = The ZFS pool name
zname = The ZFS filesystem name
-C \"<pre or post boot>|<source>|<destination>\"
or
-C \"<source>|<destination>\"
File/Directory to recursively copy
from the global zone into the non-
global zone. The <pre or post boot>
option defines if you want the source
copied before the non-global zone is
booted (pre) or after (post) the zone
has completed its final boot.
The <destination> option is used to
specify a different destination location
in the non-global zone that presently
exists in the global zone.
-s \"<method>|<method_arguments>\"
This feature hardens the non-global
zone by disabling (or enabling)
un-necessary operating system
services of the non-global zone
according to the method specified.
Hardening methods and corresponding
arguments are as follows:
Secure by default:
Method: netservices or sbd
Arguments:
limited - Eliminate un-necessary services
open - Enable standard services
Service Management Facility Site
Profile:
Method: smf
Argument: <fullpath>/<smf_xml_file>
JumpStart Architecture and Security
Scripts (aka Solaris Security
Toolkit):
Method: jass
Argument: <jass_driver_name>
Basic service management:
Method: basic or enable or disable or lock or unlock
Argument: One of the following:
disable
lock
enable
unlock
disable|<service_list_file>
lock|<service_list_file>
enable|<service_list_file>
unlock|<service_list_file>
-M [basic|<file>] Minimize the non-global zone by
either excluding or removing un-
necessary packages. The optional
<file> is a file containing a list
of packages that you would like
removed from the zone. If no <file>
is specified, the following
categories will be removed with
pkgrm -Y <category>:
JDS4 JDS3 JDS JDSosol GNOME2 CTL
ALE APOC CTL EVO146 G11NTOLS GLOW
JAI JAVAAPPS JDIC
-X \"<command> <args>\"
Runs <command> inside the non-global
command once it is successfully
created. Note that you may need to
include the full path to the command
as well. And you can pass <args>
(arguments) to the command if you
include them in the quoted the
command.
-G <package> Fully automates the installation of
specified BlastWave package. For a
full list of available BlastWave
packages, visit the following URL:
http://blastwave.org/packages
list
The \"list\" action lists all current zones
clone -n <zonename> -y <sourceZoneName> [clone_options]
The \"clone\" action clones an existing zone into a
new zone. The new zone can be tailored via the
optional arguments used when creating a new zone.
The \"clone\" action supports the following required
options:
The following clone_options are required:
-z \"<dir>\" Base directory for this zone.
-P \"<file or password>\"
Unencrypted password of the root user
of this new non-global zone. The
password can either be specified in
a file or as a quoted string.
The following clone_options can be used as substitutes for
the required options:
-Z \"<dir>\" Root zone directory for this zone.
This is an alternate way from
-z <dir> of specifying the zones root
directory.
-E \"<file or password>\"
This is an alternate way from
-P <password> of specifying the non-
global root user's password via an
encrypted format. The encrypted
password can either be specified in
a file or as a quoted string. You
can copy and paste the user's
password from /etc/shadow).
The following optional clone_options are supported:
-F Don't confirm an action; Just do it.
-t <w or s> Type of zone where w=Whole Root and
s=Sparse [default: s]
-d \"<ns1>,<ns2>,..\"
Ordered list of DNS Name Servers
-D \"<domain>\" DNS Domain Name
-A Disable autoboot (prevent zone from
booting on system reboots)
-I \"<IP Address>|<Interface>|<Netmask>|<Host name>\"
IP Address of the non-global zone
plus the network interface for that
IP address, the netmask in CIDR
format, and the host name for that IP
address.
If not specified the default network
interface is the first non-loopback
interface listed by ifconfig. The
default netmask is the netmask that
corresponds to the IP address that
you specify. There is no default host
name.
Note that a zone can be created
without a network address.
-r \"<gdir>|<ldir>\" Mount global zone directory (gdir) on
a non-global zone directory (ldir) in
read only mode
-w \"<gdir>|<ldir>\" Mount global zone directory (gdir) on
a non-global zone directory (ldir) in
read write mode
-N \"<server>|<export_dir>|<mount_dir>|<options>\"
Mount an NFS directory where <server>
is the NFS server host name or IP
address, <export_dir> is the NFS
exported directory, <mount_dir> is
the mount point within the non-global
zone to mount the NFS filesystem, and
<options> are the NFS mount options.
Note that zones only supports
mounting an NFS filesystem from a
host on a separate physical server.
e.g. You cannot at the present time
mount an NFS filesystem from another
zone on this physical server.
-p \"<resource>|<resource_arg>\"
<resource> can be either cpu or ram.
<resource_arg> is either number of processors
or Mb of RAM depending on the resource specified.
Processor count enables you to specify the number
of processors that will be assigned to this zone.
(Not yet available) RAM count enables you to
specifiy the maximum amount of RAM in bytes that
this zone can use.
move -n <zonename> -Z <newzonepath> [-F]
The \"move\" action moves an existing zone from its current
directory to a new directory.
The \"move\" action supports the following required
options:
The following options are required:
-Z \"<dir>\" New directory for this zone.
detach -n <zonename> [-F]
The \"detach\" action detaches a zone so that it can be
attached to a different server.
The \"detach\" action supports the following required
options:
The following options are required:
-F Don't confirm an action; Just do it.
attach -n <zonename> [-F]
The \"attach\" action attaches a detached zone.
The \"attach\" action supports the following required
options:
The following options are required:
-F Don't confirm an action; Just do it.
shutdown -n <zonename> [-F]
The \"shutdown\" action shuts down a zone.
The \"shutdown\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
boot -n <zonename>
The \"boot\" action boots a zone.
The \"boot\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
reboot -n <zonename> [-F]
The \"reboot\" action reboots a zone.
The \"reboot\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
halt -n <zonename> [-F]
The \"halt\" action halts a zone.
The \"halt\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
only -n <zonename> [-F]
The \"only\" action halts all non-global zones but those
specified by -n \"<zonename> <zonename>\" and boot any of
these specified zones that are not currently running.
There are two zone name special cases.
bootall
This zone name makes sure all non-global zones
are booted.
haltall
This zone name makes sure all zones are halted.
The \"only\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
runcmd -n <zonename> -X \"<cmd_with_args>\" [-F]
The \"runcmd\" action runs commands specified with the
-X \"<cmd_with_args>\" flags in all non-global zones
specified by -n \"<zonename> <zonename>\" flag.
There is one zone name special case.
all
This zone name runs the specified commands on
all non-global zones.
The following options are required:
-n \"<zone1> <zone2> ...\"
Specify the name of the zones
-X <command> Runs <command> inside the non-global
command once it is successfully
created. Note that you may need to
include the full path to the command
as well.
The \"runcmd\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
zcontainer -n <zonename> -p \"<resource>|<resource_arg>\"
The \"zcontainer\" action transforms the zone into a container
by applying resource controls to the zone.
The following option is required:
-p \"<resource>|<resource_arg>\"
<resource> can be either cpu or ram.
<resource_arg> is either number of processors
or Mb of RAM depending on the resource specified.
Processor count enables you to specify the number
of processors that will be assigned to this zone.
(Not yet available) RAM count enables you to
specifiy the maximum amount of RAM in bytes that
this zone can use.
The \"zcontainer\" action supports the following optional
option:
-F Don't confirm an action; Just do it.
EXAMPLES
Example 1: Create A Zone
The following command will create a non-global zone named
m1.
# zonemgr -a add -n m1 -z \"/zones\" -P \"abc123\" \\
-I \"192.168.0.10|hme0|24|myzonehost\"
Example 2: Delete A Zone
The following command will delete the non-global zone named
m1 and it will not be prompted to continue because the
action is forced with the -F flag.
# zonemgr -F -a del -n m1
Example 3: Create A Zone With Multiple IP Addresses
The following command will create a non-global zone named
m1 with three IP addresses where each IP address is configured
on its own network interface.
# zonemgr -a add -n m1 -z \"/zones\" -P \"abc123\" \\
-I \"192.168.0.10|hme0|24|myzonehost1\" \\
-I \"192.168.5.27|bge0|24|myzonehost2\" \\
-I \"192.168.10.5|bge1|24|myzonehost3\"
Example 4: A Complex Example
The following command will perform the details stated below.
# zonemgr -a add -n m2 -t w -z \"/zones\" \\
-P \"abc123\" -R /root \\
-I \"192.168.0.10|hme0|24|myzonehost\" \\
-r \"/ds/build11/bits|/bits\" \\
-w \"/zones/m2|/ds/m2\" \\
-s \"basic|lock\" -S ssh \\
-C /etc/ssh/sshd_config -C /etc/resolv.conf \\
-C /etc/nsswitch.conf \\
-L "default,dtrace_proc,dtrace_user"
1. Create a whole root zone named m2 in /zones/m2.
2. Set the root password of that zone to abc123.
3. Set the home directory of the root user of the non-global
zone to /root.
4. Set the IP address of the zone to 192.168.0.10, the
netmask to 255.255.255.0, assign it to interface hme0, and
assign it a host name of myzonehost.
5. Read only mount /ds/build11/bits from the global zone to
/bits in the non-global zone.
6. Read write mount /zones/m2 from the global zone to /ds/m2
in the non-global zone.
7. Disable all un-necessary services in the non-global zone
and restart the ssh service once the lockdown is complete.
8. Copy the /etc/ssh/sshd_config, /etc/resolv.conf, and
/etc/nsswitch.conf files from the global zone to the
non-global zone
9. Add the dtrace_proc and dtrace_user privileges to the
non-global zone
Example 5: List All Zones
The following command will list all available zones.
# zonemgr -a list
Example 6: Reboot A Zone
The following command will reboot non-global zone m1.
# zonemgr -a reboot -n m1
Example 7: Disable Un-necessary Services
The following command will disable all un-necessary services
of non-global zone m1.
# zonemgr -a modify -n m1 -s \"basic|lock\"
Example 8: Enable Un-necessary Services
The following command will enable all un-necessary services
of non-global zone m1.
# zonemgr -a modify -n m1 -s \"basic|unlock\"
Example 9: Manage State Of Multiple Zones
The following command will halt all non-global zones but
those specified by the -n parameter and will boot any of the
specified zones that are not currently running.
# zonemgr -a only -n \"m1 m2\"
Example 10: Halt All Zones
The following command will halt all non-global zones.
# zonemgr -a only -n \"haltall\"
Example 11: Boot All Zones
The following command will boot all non-global zones.
# zonemgr -a only -n \"bootall\"
Example 12: Creating A BrandZ (e.g. Linux) Zone
The following command will add a BrandZ zone
# zonemgr -a add -n m1 -z \"/zones\" -P \"abc123\" \\
-I \"192.168.0.10|hme0|24|myzonehost\" \\
-B \"SUNWlx|all|/data/brandz/centos_fs_image.tar\"
The parameters passed to -B break down as follows:
* SUNWlx: The zone brand (only lx is currently supported)
* all: The brand subset to install. Valid values include
desktop, applications, server, development, system,
and all. I don't yet have an idea as to how this
option will impact other distributions that folks come
up with. These options may or may not be valid. TBD.
* /data/brandz/centos_fs_image.tar: The path to the
brand bits. I simply pointed them to the BrandZ
community's CentOS image.
Example 13: Create A Zone AND Install MySQL5 From BlastWave
The following command will add a zone named m1, download and
install mysql5 and all requisite bits from Blastwave.org,
and install all those bits in the proper order in the m1
zone.
# zonemgr -a add -n m1 -z \"/zones\" -P \"abc123\" \\
-I \"192.168.0.10|hme0|24|myzonehost\" -G \"mysql5\"
Example 14: Add a ZFS filesystem to an existing zone
The following command will create a legacy mode ZFS
filesystem from the myzfspool pool, set the ZFS mount
point to /zfsdata, and mount that filesystem exclusively
within the m1 zone.
# zonemgr -a modify -n m1 -w \"zfs|/zfsdata|myzfspool\"
Example 15: Move a zone
The following command will move a zone to a new directory.
# zonemgr -a move -n m1 -Z /zones/newm1
Example 16: Detach and attach a zone
The following two commands will detach a zone and then
re-attach it.
# zonemgr -a detach -n m1 -F
# zonemgr -a attach -n m1 -F
Example 17: Clone a zone
The following command will move a zone to a new directory.
# zonemgr -a clone -n m1 -y m1clone -Z /zones/m1clone \\
-P \"pw\"
Example 18: Apply CPU containment to a zone
The following command will put a zone into a CPU processor
set that will limit all process of the zone to running on
the specified number of CPUs.
# zonemgr -a zcontainer -n m1 -p \"cpu|1\"
NOTES
Note that most parameters are multivalued. In other words,
you can specify the same parameter multiple times. For
example, to mount the /data1 and /data2 directories in read
only mode from the global zone to the non-global zone, add
the following to the add action:
-r \"/data1\" -r \"/data2\"
EXIT STATUS
The following exit values are returned:
0 Successful completion.
1 An error occurred.
2 Invalid usage.
SEE ALSO
svcs(1), zlogin(1), zonename(1), svcadm(1M), svc.startd(1M)
and init(1M), svc.startd(1M), zoneadm(1M), zonecfg(1M),
attributes(5), smf(5), zones(5)
" | $pgcmd
exit 2
}
##############################################################################
#
# Show the GPL v2 license
#
showlicense() {
findpager
echo "
Copyright 2006 Sun Microsystems, Inc. All rights reserved.
U.S. Government Rights - Commercial software. Government users are subject
to the Sun Microsystems, Inc. standard license agreement and applicable
provisions of the FAR and its supplements.
Use is subject to license terms. Sun, Sun Microsystems, the Sun logo and
Solaris are trademarks or registered trademarks of Sun Microsystems, Inc.
in the U.S. and other countries.
The license used for this script is as follows.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The \"Program\", below,
refers to any such program or work, and a \"work based on the Program\"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term \"modification\".) Each licensee is addressed as \"you\".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and \"any
later version\", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the \"copyright\" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type 'show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type 'show c' for details.
The hypothetical commands 'show w' and 'show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than 'show w' and 'show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a \"copyright disclaimer\" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
'nomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
" | $pgcmd
exit 0
}
##############################################################################
#
# Function to seek assurance
#
are_you_sure() {
faction="$1"
if [ "$forceaction" = 'false' ]
then
read -ep "Are you sure that you want to \"$faction\"? [no]" ck4response
ck4response=`echo $ck4response | sed -e "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"`
if [ "$ck4response" != 'yes' ]
then
error_message "You chose not to perform action \"$faction\"."
fi
else
echo "The \"$faction\" action was forced on zone \"$zonename\" with the -F parameter."
fi
}
##############################################################################
#
# Function to recursively copy specified files/directories from the global
# zone into the non-global zone
#
copy_files() {
myfiles=( $@ )
if [ ${#myfiles[*]} -gt 0 ]
then
#
# Handle the case when we are modifying a zone as opposed
# to adding a new one.
#
if [ -z "$zonedir" ]
then
zonedir=`zonecfg -z "$zonename" info zonepath 2> /dev/null | awk '{ print $2 }'`
fi
i=0
while [[ $i -lt ${#myfiles[*]} ]]
do
ck4destination=`echo ${myfiles[$i]} | tr -cd '|'`
if [ -z "$ck4destination" ]
then
srccpdir="${myfiles[$i]}"
dstcpdir="${myfiles[$i]}"
elif [ "$ck4destination" = '|' ]
then
srccpdir=`echo ${myfiles[$i]} | cut -d'|' -f1`
dstcpdir=`echo ${myfiles[$i]} | cut -d'|' -f2`
else
error_message "The proper format for the -C flag is -C \"<dir>\" or -C \"<source_dir>|<destination_dir>\""
fi
echo "Copying ($srccpdir) from the global zone to ($dstcpdir) in the non-global zone."
if [ -e "$srccpdir" ] || [ -h "$srccpdir" ]
then
dfile=`basename $dstcpdir`
ddir=`dirname $dstcpdir`
if [ -d "$zonedir/root/$ddir" ]
then
true
else
mkdir -p "$zonedir/root/$ddir"
fi
bfile=`basename $srccpdir`
bdir=`dirname $srccpdir`
cd "$bdir"
tar cf - "$bfile" | (cd "$zonedir/root/$ddir"; tar xf -)
if [ -n "$dfile" ] && [ "$bfile" != "$dfile" ]
then
cd $zonedir/root/$ddir
mv "$bfile" "$dfile"
fi
else
echo "File \"$srccpdir\" does not exist."
fi
i=$(($i+1))
done
echo "Copy completed."
fi
}
##############################################################################
#
# Add a ro, rw, or zfs filesystem to the zone
#
add_fs() {
#
# Make sure the rodirs[$ronum] and rwdirs[$rwnum] exist
#
i=0
while [[ $i -lt $ronum ]]
do
localdir=`echo ${rodirs[$i]} | cut -d'|' -f2`
mkdir -p "$localdir" 2> /dev/null
i=$(($i+1))
done
i=0
while [[ $i -lt $rwnum ]]
do
localdir=`echo ${rwdirs[$i]} | cut -d'|' -f2`
mkdir -p "$localdir" 2> /dev/null
i=$(($i+1))
done
#
# Construct readonly directories to insert into the zone config
#
i=0
while [[ $i -lt $ronum ]]
do
globaldir=`echo ${rodirs[$i]} | cut -d'|' -f1`
localdir=`echo ${rodirs[$i]} | cut -d'|' -f2`
if [ -d "$localdir" ]
then
true
else
error_message "The \"$localdir\" directory does not exist in the global zone."
fi
# If no dstdir specified, use the srcdir
if [ -z "$dstdir" ]
then
dstdir="$srcdir"
fi
zcfg="$zcfg
add fs
set dir=$localdir
set special=$globaldir
set type=lofs
add options [ro,nodevices]
end"
i=$(($i+1))
done
#
# Construct readwrite directories to insert into the zone config
#
i=0
while [[ $i -lt $rwnum ]]
do
globaldir=`echo ${rwdirs[$i]} | cut -d'|' -f1`
localdir=`echo ${rwdirs[$i]} | cut -d'|' -f2`
zfspool=`echo ${rwdirs[$i]} | cut -d'|' -f3`
zfsname=`echo ${rwdirs[$i]} | cut -d'|' -f4`
if [ -z "$zfsname" ]
then
zfsname=`basename $localdir`
fi
#
# Make sure the directory in the global zone exists.
#
if [ -d "$localdir" ]
then
true
else
if [ "$globaldir" == 'zfs' ]
then
true
else
error_message "The \"$localdir\" directory does not exist in the global zone."
fi
fi
# If no dstdir specified, use the srcdir
if [ -z "$dstdir" ]
then
dstdir="$srcdir"
fi
if [ "$globaldir" == 'zfs' ] && [ -n "$zfs_ver" ] && [ "$action" == 'add' ]
then
info_error_message "This version of zones does not support adding a zfs filesystem during \nzone creation. To add the requested zfs filesystem, run the following zonemgr \ncommand:\n zonemgr -a modify -n $zonename -w \"zfs|$localdir|$zfspool\" -F\nThe bug number for this defect is 6449301."
elif [ "$globaldir" == 'zfs' ] && [ -n "$zfs_ver" ]
then
if [ -n "$zfspool" ]
then
#
# Add test to make sure zfspool exists
#
ck4pool=`zpool list $zfspool > /dev/null 2>&1;echo $?`
if [ $ck4pool -eq 0 ]
then
zfs create $zfspool/$zfsname
zfs set mountpoint=legacy $zfspool/$zfsname
zfs set zoned=on $zfspool/$zfsname
zcfg="$zcfg
add fs
set dir=$localdir
set special=$zfspool/$zfsname
set type=zfs
end"
else
error_message "The zfs pool \"$zfspool\" does not exist."
fi
else
error_message "You must specify a zfs pool."
fi
elif [ "$globaldir" == 'zfs' ] && [ -z "$zfs_ver" ]
then
info_error_message "ZFS in not installed on this server. Therefore the zfs filesystem \n($localdir) will not be created."
else
zcfg="$zcfg
add fs
set dir=$localdir
set special=$globaldir
set type=lofs
add options [rw,nodevices]
end"
fi
i=$(($i+1))
done
}
##############################################################################
#
# Function for setting autoboot setting
#
set_autoboot() {
if [ -n "$1" ]
then
aset="$1"
zattrcfg="$zattrcfg
set autoboot=$aset"
else
error_message "Invalid value for autoboot. Valid options are true or false."
fi
}
##############################################################################
#
# Function for setting zone privilege limits
#
limit_privs() {
if [ -n "$limitprivs" ]; then
zattrcfg="$zattrcfg
set limitpriv=\"$limitprivs\"";
fi
}
##############################################################################
#
# If networking info has been specified, add it to the zone configuration
#
add_net_addr() {
i=0
while [ $i -lt $n ]
do
ck4if=`ifconfig ${zoneif[$i]} > /dev/null 2>&1`
if [ $? -ne 0 ]
then
error_message "Network interface \"${zoneif[$i]}\" does not exist."
fi
if [ -n "${zoneip[$i]}" ]
then
zcfg="$zcfg
add net
set address=${zoneip[$i]}/${zonecidrnm[$i]}
set physical=${zoneif[$i]}
end"
fi
i=$(($i+1))
done
}
##############################################################################
#
# Commit the zone config changes to the zone config file
#
commit_zcfg() {
if [ "$action" == 'add' ]
then
zcfg="create $addminimize $addbrandcfg
set zonepath=$zonedir$zattrcfg
add attr
set name=comment
set type=string
set value=\"Zone $zonename\"
end$zcfg"
elif [ "$action" == 'modify' ]
then
if [ -n "$zattrcfg" ]
then
zcfg="$zattrcfg
$zcfg"
elif [ -n "$zcfg" ]
then
true
else
error_message "No zone configuration specified."
fi
fi
#
# Specify end, verify and commit commands
#
zcfg="$zcfg
verify
commit
"
echo "$zcfg" >> "$zonefile"
zonecfg -z "$zonename" -f "$zonefile"
if [ $? -ne 0 ]
then
error_message "Error configuring $zonename, return value: $?"
fi
}
##############################################################################
#
# Function for deleting a zone
#
delete_zone() {
zonename="$1"
# Validate assurance
are_you_sure "Delete Zone"
if [ -z "$zonename" ]
then
error_message "Must specify a zone name with the -n <name> flag"
else
#
# Get necessary info to intelligently know what to clean up
#
zonepath=`zonecfg -z "$zonename" info zonepath 2> /dev/null | awk '{ print $2 }'`
zonedirs=`zonecfg -z "$zonename" info fs 2> /dev/null | grep "special" | awk '{ print $2 }'`
#
# delete pool $zonename-pool
#
ck4zpool=`poolcfg -dc info 2> /dev/null | grep "$zonename-pool"`
if [ -n "$ck4zpool" ]
then
poolcfg -dc "destroy pool $zonename-pool" 2> /dev/null
fi
#
# Delete processor set $zonename-pset
#
ck4zpset=`poolcfg -dc info 2> /dev/null | grep "$zonename-pset"`
if [ -n "$ck4zpset" ]
then
poolcfg -dc "destroy pset $zonename-pset" 2> /dev/null
fi
#
# Make sure the active configuration has been saved
#
pooladm -s 2> /dev/null
#
# Instantiate (ie., activate) the configuration from /etc/pooladm.conf in to memory
#
pooladm -c 2> /dev/null
#
# Make sure that the zone exists before trying to remove it.
#
ck4zone=`zoneadm -z "$zonename" list -v 2> /dev/null | grep "$zonename" | awk '{ print $3 }'`
if [ -n "$ck4zone" ]
then
#
# Ensure that the zone is shutdown
#
if [ "$ck4zone" = 'running' ]
then
zoneadm -z "$zonename" halt
fi
#
# Uninstall and delete the zone
#
zoneadm -z $zonename uninstall -F
zonecfg -z $zonename delete -F
#
# Try to remove the directories if they are empty
#
for dir in $zonedirs $zonepath
do
rmdir "$dir" > /dev/null 2>&1
done
#
# Provide info on what may need to be cleaned up
#
echo "With the exception of the root users's home directory, this script does"
echo "not remove any zone data. There may be contents within the following"
echo "directories that you may want to manually remove."
echo "Zone path: $zonepath"
echo "Globally mounted zone directories:"
echo "$zonedirs"
else
echo "Error: Zone \"$zonename\" does not exist."
exit 1
fi
fi
}
##############################################################################
#
# Function for adding a zone
#
add_zone() {
zonename="$1"
#
# See if the zone already exists
#
ck4zone=`zoneadm -z "$zonename" list 2> /dev/null`
if [ -n "$ck4zone" ]
then
error_message "The specified zone name ($zonename) is already in use.";
fi
#
# Make sure that the zone type specified is valid
#
if [ "$zonetype" != 's' ] && [ "$zonetype" != 'w' ]
then
error_message "Must specify a valid zone type [w=whole root or s=sparse root]";
fi
#
# Verify that minimization is an option before attempting to create the zone
#
if [ "$zoneminimize" = 'yes' ]
then
if [ "$zonetype" != 'w' ]
then
error_message "The zone type must be set to 'whole' in order to minimize the zone!";
fi
fi
#
# If networking info has been specified, add it to the zone configuration
#
add_net_addr
#
# Ensure that the root password is specified
#
if [ -z "$encrootpw" ];
then
error_message "Must specify either encrypted (-E) or non-encrypted (-P) password and the password cannot be null (e.g. \"\")";
fi
#
# Make sure there is a valid zonedir
#
if [ -n "$zonedir" ] && [ -n "$zonepath" ]
then
bzonepath=`dirname $zonedir`
if [ "$bzonepath" != "$zonepath" ]
then
error_message "If the zone path (-z <dir>) and the base of the zone directory (-Z <dir>) \nare specified, then the zone path:\n $zonepath\nand the base directory of the zone directory:\n $bzonepath\nmust match."
fi
elif [ -z "$zonedir" ]
then
if [ -z "$zonepath" ]
then
error_message "Must provide either a zone directory with -Z <dir> or a zone path with -z <dir>."
else
zonedir="$zonepath/$zonename"
fi
else
if [ -z "$zonepath" ]
then
zonepath=`dirname $zonedir`
fi
fi
#
# Make sure there is no trailing / at the end of the directory
#
zonedir=`echo $zonedir | sed -e "s/\/$//g"`
zonepath=`echo $zonepath | sed -e "s/\/$//g"`
if [ -n "$zonedir" ]
then
#
# Make sure the zone path exists
#
mkdir -p "$zonepath" 2> /dev/null
#
# Make sure that the zone path is valid
#
if [ -d "$zonedir/dev" ] || [ -d "$zonedir/root" ] || [ -f "$zonedir" ]
then
error_message "The zone directory ($zonedir) is already in use. \nPlease select a zone directory that is not in use by another zone or remove the existing directory."
elif [ -d "$zonedir" ]
then
# Make sure that the permissions of the directory
# comply with zoneadm requirements
chmod o-rwx,g-rwx "$zonedir"
chown root "$zonedir"
fi
fi
#
# Ensure that zone name is specified
#
if [ -z "$zonename" ]
then
error_message "Must specify a zone name"
else
#
# Create the zone config file
#
if [ "$zonetype" = 'w' ] && [ -z "$brandname" ] && [ "$zoneminimize" != 'yes' ];
then
zattrcfg="$zattrcfg
remove inherit-pkg-dir dir=/lib
remove inherit-pkg-dir dir=/usr
remove inherit-pkg-dir dir=/sbin
remove inherit-pkg-dir dir=/platform"
fi
#
# Add ro, rw, and zfs filesystems
#
add_fs
#
# Limit zone privileges
#
limit_privs
#
# If branding is specified set up the brand args for zone creation
#
addbrandcfg=''
addbrandinstall=''
if [ -n "$brandname" ];
then
if [ "$zoneminimize" == 'yes' ] || [ -n "$nameservers" ] || [ -n "$domains" ] ||
[ $snum != 0 ] || [ -n "$domainname" ] || [ -n "$hardening_mode" ]
then
error_message "Invalid option supplied with brand zone. Options -t, -M, -d, -D, and -s are not supported"
fi
addbrandcfg=" -t $brandname"
addbrandinstall=" -d "$brandsrcpath" $brandsubset"
fi
#
# If minimization is requested, enable it at zone creation
#
addminimize=''
if [ "$zoneminimize" == 'yes' ];
then
addminimize=" -b "
fi
#
# Generate a sysidcfg file
#
adddomain=''
nameservice='NONE'
if [ -n "$domainname" ] || [ -n "$domains" ]
then
adddomain="domain_name=$domainname "
if [ -n "$domains" ]
then
nameservice="DNS {$adddomain name_server=$domains}"
else
error_message "When specifying DNS information, must specify both a domain name and name server."
fi
fi
#
# Validate that the zone will be able to communicate with the DNS server.
#
if [ "$nameservice" != 'NONE' ]
then
ns=`echo $domains | awk '{ print $1 }'`
ckresolv=`nslookup ${zoneipname[0]}.$domainname $ns | grep Address | tail -1 | awk '{ print $2 }'`
if [ "$ckresolv" != "${zoneip[0]}" ]
then
error_message "The specified domain name (${zoneipname[0]}.$domainname) does not resolve to the specified IP address (${zoneip[0]})."
fi
fi
#
# Deal with possible DNS re-configure
#
rtr=`netstat -rn | grep default | awk '{ print $2 }' | cut -d'.' -f1-3`
ipnet=`echo ${zoneip[0]} | cut -d'.' -f1-3`
if [ -n "$domainname" ] && [ "$rtr" != "$ipnet" ]
then
info_error_message "The default route doesn't match the subnet of the zone IP address.\nThis may cause the zone to hang on reboot if the zone cannot connect to the \nDNS server. To resolve this you may need to login to the console with \n\"zlogin -C $zonename\" and complete the DNS configuration in the console."
fi
#
# Commit the zone configuration
#
commit_zcfg
if [ "$action" == 'add' ]
then
zoneadm -z "$zonename" install $addbrandinstall
if [ $? -ne 0 ]
then
error_message "Zone installation failed, return value: $?"
fi
elif [ "$action" == 'clone' ]
then
#prevstate=`zoneadm -z "$srczonename" list -p | cut -d: -f3`
if [ "$prevstate" == 'running' ]
then
zoneadm -z "$srczonename" halt
fi
sleep 2
zoneadm -z "$zonename" clone "$srczonename"
if [ $? -ne 0 ]
then
error_message "Zone clone failed, return value: $?"
fi
if [ "$prevstate" == 'running' ]
then
zoneadm -z "$srczonename" boot
fi
fi
echo "Creating the sysidcfg file for automated zone configuration."
netif="NONE { hostname=$zonename }"
if [ -n "${zoneip[0]}" ]
then
netif="PRIMARY { hostname=${zoneipname[0]} ip_address=${zoneip[0]} protocol_ipv6=no }"
fi
if [ -z "$TZ" ]
then
TZ="US/Central"
fi
if [ -n "$domainname" ]
then
nfs4domain="$domainname"
else
nfs4domain="domain"
fi
#
# If a sysidcfg compatible hardening mode has been specified
# implement that mode here.
#
svcprofile=''
ck4netsvcs=`which netservices 2>&1 | grep -v "no less"`
if [ "$hardening_mode" = 'netservices' ] && [ -n "$ck4netsvcs" ]
then
case $hardening_args in
'limited') svcprofile="
service_profile = $hardening_args";;
'open') svcprofile="
service_profile = $hardening_args";;
esac
fi
cat >> "$zonedir/root/etc/sysidcfg" <<EOF
system_locale=C
terminal=xterm
network_interface=$netif
security_policy=NONE
name_service=$nameservice
timezone=$TZ
root_password=$encrootpw
nfs4_domain=$nfs4domain$svcprofile
EOF
cp "$zonedir/root/etc/sysidcfg" "$zonetmpdir/sysidcfg-$zonename"
#
# Generate a NFS install state file so as to avoid being
# prompted for NFS on boot.
#
touch "$zonedir/root/etc/.NFS4inst_state.domain"
#
# Recursively copy specified files/directories from global into the
# non-global zone
#
if [ -n "${pre_files[0]}" ]
then
copy_files "${pre_files[@]}"
fi
#
# Boot the zone for the first time
#
echo "Booting zone for the first time."
zoneadm -z "$zonename" boot
#
# Wait for manifest-import [dsscfg] to complete before attempting
# to disable services.
#
echo "Waiting for first boot tasks to complete."
ck4startd='sysidcfg'
while [ -n "$ck4startd" ]
do
sleep 3
ck4startd=`ps -fz "$zonename" | egrep "sysid|svccfg|manifest|reboot|ssh-keygen|inetd-upgrade" | grep -v grep`
done
#
# Wait for automatic post-install reboot to complete
#
ck4syslogd=`ps -fz "$zonename" | egrep "syslogd" | grep -v grep`
# Wait for first boot to complete
while [ -z "$ck4syslogd" ]
do
sleep 1
ck4syslogd=`ps -fz "$zonename" | egrep "syslogd" | grep -v grep`
done
#
# Define the path to the etc directory
#
if [ -n "$brandname" ]
then
zone_hosts_path="$zonedir/root/etc"
else
zone_hosts_path="$zonedir/root/etc/inet"
fi
#
# Update the /etc/netmasks file with the ip/netmask for each specified ip address
#
if [ -n "${zoneip[0]}" ]
then
echo "Updating netmask information."
fi
i=0
while [ $i -lt $n ]
do
if [ -n "${zoneip[$i]}" ] && [ -n "${zonecidrnm[$i]}" ]
then
ipnum=`dot2dword ${zoneip[$i]}`
netmasknum=`dot2dword ${zonenm[$i]}`
netmask=`dword2dot $netmasknum`
maskedipnum=$(($ipnum & $netmasknum))
maskedip=`dword2dot $maskedipnum`
if [ -z "$brandname" ];
then
ck4thisnm=`grep "$maskedip" "$zone_hosts_path/netmasks" | grep $netmask`
if [ -z "$ck4thisnm" ]
then
echo "$maskedip $netmask" >> "$zone_hosts_path/netmasks"
fi
fi
fi
i=$(($i+1))
done
#
# If BrandZ zone, update the /etc/sysconfig/network file
# to reflect networking state
if [ -n "$brandname" ];
then
if [ -n "$zoneipname[0]" ];
then
network_file="$zonedir/root/etc/sysconfig/network"
echo "NETWORKING=yes\nHOSTNAME=$zoneipname[0]" > "$network_file"
chmod 644 "$network_file"
fi
fi
#
# If nsswitch.conf was copied, re-copy it after firstboot
#
for (( e=0; e< ${#pre_files[*]}; e++ ))
do
ck4=$( echo ${pre_files[$e]} | grep nsswitch.conf )
if [ -n "$ck4" ]
then
copy_files "${pre_files[$e]}"
zoneadm -z "$zonename" reboot
fi
done
#
# Update the /etc/inet/hosts file in the new non-global zones
#
if [ -n "${zoneip[0]}" ]
then
echo "Updating /etc/inet/hosts of the global zone with the $zonename IP information."
fi
i=0
while [ $i -lt $n ]
do
myadddomainname=''
if [ -n "$domainname" ]; then myadddomainname=" ${zoneipname[$i]}.$domainname"; fi
if [ -n "${zoneip[$i]}" ] && [ -n "${zoneipname[$i]}" ]
then
#
# Check the global hosts file
#
ck4name=`egrep "[ ]${zoneipname[$i]}$|[ ]${zoneipname[$i]}\.|[ ]${zoneipname[$i]}[ ]" "/etc/inet/hosts"`
ck4ip=`egrep "^${zoneip[$i]}[ ]" "/etc/inet/hosts"`
if [ -z "$ck4name" ] && [ -z "$ck4ip" ]
then
echo "${zoneip[$i]} ${zoneipname[$i]} $myadddomainname" >> "/etc/inet/hosts"
elif [ -z "$ck4name" ] && [ -n "$ck4ip" ]
then
ck4iptoname=`grep "^${zoneip[$i]}[ ]" "/etc/inet/hosts" | grep -i "${zoneipname[$i]}"`
if [ -z "$ck4ip2name" ]
then
grep -v "^${zoneip[$i]}[ ]" "/etc/inet/hosts" > "/etc/inet/hosts.new"
grep "^${zoneip[$i]}[ ]" "/etc/inet/hosts" | sed -e "s/$/ ${zoneipname[$i]}$myadddomainname/g" >> "/etc/inet/hosts.new"
mv "/etc/inet/hosts.new" "/etc/inet/hosts"
fi
fi
#
# Check the non-global hosts file
#
ck4name=`egrep "[ ]${zoneipname[$i]}$|[ ]${zoneipname[$i]}\.|[ ]${zoneipname[$i]}[ ]" "$zone_hosts_path/hosts"`
ck4ip=`egrep "^${zoneip[$i]}[ ]" "$zonedir/root/etc/inet/hosts"`
if [ -z "$ck4name" ] && [ -z "$ck4ip" ]
then
echo "${zoneip[$i]} ${zoneipname[$i]} $myadddomainname" >> "$zone_hosts_path/hosts"
elif [ -z "$ck4name" ] && [ -n "$ck4ip" ]
then
ck4iptoname=`grep "^${zoneip[$i]}[ ]" "$zone_hosts_path/hosts" | grep -i "${zoneipname[$i]}"`
if [ -z "$ck4ip2name" ]
then
grep -v "^${zoneip[$i]}[ ]" "$zone_hosts_path/hosts" > "$zone_hosts_path/hosts.new"
grep "^${zoneip[$i]}[ ]" "$zone_hosts_path/hosts" | sed -e "s/$/ ${zoneipname[$i]}$myadddomainname/g" >> "$zone_hosts_path/hosts.new"
mv "$zone_hosts_path/hosts.new" "$zone_hosts_path/hosts"
fi
fi
fi
i=$(($i+1))
done
#
# Add NFS mount points
#
if [ -n "${nfshost[0]}" ] && [ -n "${nfsexport[0]}" ]
then
echo "Updating /etc/inet/hosts of the global zone with the $zonename IP information."
fi
i=0
while [ $i -lt $p ]
do
echo "${nfshost[$i]}:${nfsexport[$i]} - ${nfsmount[$i]} nfs - yes ${nfsoptions[$i]}" >> /etc/vfstab
done
#
# If domainname is specified, create a /etc/defaultdomain
#
if [ -n "$domainname" ]
then
echo "$domainname" >> "$zonedir/root/etc/defaultdomain"
fi
#
# Add branding customization
#
if [ -n "$brandname" ];
then
echo "Enabling brandZ"
#
# Enable zone network interface
#
mkdir -p "$zonedir/root/etc/sysconfig" 2> /dev/null
cat > "$zonedir/root/etc/sysconfig/network" <<EOF
NETWORKING=yes
HOSTNAME=$hostname
EOF
#
# Set the root password (hack)
#
tmpshadow="$zonetmpdir/shadow"
export encrootpw
cat "$zonedir/root/etc/shadow" | nawk 'BEGIN { FS=":"} ! /root/{ print $0 } /root/{ print $1 ":" ENVIRON["encrootpw"] ":" $3 ":" $4 ":" $5 ":" $6 ":" $7 ":" $8 ":" }' > $tmpshadow
cat $tmpshadow > "$zonedir/root/etc/shadow"
rm $tmpshadow
fi
fi
#
# Configure root user
#
cfg_root_user
#
# Perform appropriate management service action
#
if [ -n "$hardening_mode" ]
then
run_manage_services "$zonename" 'disable' "$hardening_mode" "$hardening_args"
fi
#
# Minimize the non-global zone
#
if [ "$zoneminimize" == 'yes' ];
then
run_remove_packages
fi
#
# Install requested CSW packages
#
if [ -n "${pkglist[0]}" ]
then
addCSWpkgs;
fi
#
# Run commands after zone creation
#
run_in_zones "$zonename"
#
# Let user know it is ready
#
echo "Zone $zonename is ready."
}
##############################################################################
#
# Function for moving a zone
#
move_zone() {
are_you_sure "move zone"
ck4moving=`zoneadm 2>&1 | grep "move zonepath"`
if [ -z "$ck4moving" ]
then
error_message "The move feature does not exist on this version of Solaris.";
fi
if [ -n "$zonedir" ]
then
if [ -d "$zonedir/dev" ] || [ -d "$zonedir/root" ] || [ -f "$zonedir" ]
then
error_message "The destination directory ($zonedir) cannot contain an existing zone.";
fi
fi
#prevstate=`zoneadm -z "$zonename" list -p | cut -d: -f3`
if [ "$prevstate" == 'running' ]
then
zoneadm -z "$zonename" halt
fi
sleep 2
zoneadm -z "$zonename" move "$zonedir"
if [ $? -ne 0 ]
then
error_message "Zone move failed, return value: $?"
fi
if [ "$prevstate" == 'running' ]
then
zoneadm -z "$zonename" boot
fi
}
##############################################################################
#
# Function for detaching a zone
#
detach_zone() {
are_you_sure "detach zone"
ck4detach=`zoneadm 2>&1 | grep "detach"`
if [ -z "$ck4detach" ]
then
error_message "The detach feature does not exist on this version of Solaris.";
fi
zoneadm -z "$zonename" halt
sleep 2
zoneadm -z "$zonename" detach
if [ $? -ne 0 ]
then
error_message "Zone detach failed, return value: $?"
fi
}
##############################################################################
#
# Function for attaching a zone
#
attach_zone() {
are_you_sure "attach zone"
ck4attach=`zoneadm 2>&1 | grep "attach"`
if [ -z "$ck4attach" ]
then
error_message "The attach feature does not exist on this version of Solaris.";
fi
zoneadm -z "$zonename" attach
if [ $? -ne 0 ]
then
error_message "Zone attach failed, return value: $?"
fi
}
##############################################################################
#
# Function for disabling or enabling all un-necessary OS services
#
run_manage_services() {
hardening_zone="$1"
hardening_action="$2"
hardening_mode="$3"
hardening_args="$4"
#
# Test the zone name
#
if [ -n "$hardening_mode" ]
then
ck4zone=`zoneadm -z "$hardening_zone" list -p | cut -d: -f3`
if [ -z "$ck4zone" ]
then
error_message "Must specify zone name when hardening a zone."
fi
#
# Test the hardening action
#
case "$hardening_action" in
'disable') hardening_action='disable'; averb='Disabling';;
'lock') hardening_action='disable'; averb='Disabling';;
'enable') hardening_action='enable'; averb='Enabling';;
'unlock') hardening_action='enable'; averb='Enabling';;
*) error_message "\"$hardening_action\" is not a valid hardening action";;
esac
#
# Test the hardening mode
#
case "$hardening_mode" in
'netservices') true;;
'sbd') true;;
'jass') true;;
'smf') true;;
'basic') true;;
'enable') true;;
'disable') true;;
'lock') true;;
'unlock') true;;
*) error_message "Invalid hardening mode. Valid hardening modes include the following\n netservices - Secure by Default\n jass - \n smf - Service management facility (SMF) site profile\n basic - Select default or individual SMF and rc scripts to disable.";;
esac
#
# Test hardening arguments
#
if [ -z "$hardening_args" ]
then
error_message "Must specify hardening arguments when hardening a zone."
fi
#
# Test for force.
#
if [ "$action" != 'add' ];then are_you_sure "$hardening_action services"; fi
#
# Secure by Default
#
run_sbd() {
echo "$averb un-necessary services via Secure by Default (netservices)"
#
# If netservices (Secure By Default) is available
# Note that this changes the default service settings
# to be secure by default. Manual inetvention may be
# necessary as a post operation to enable services
# that are made local only by sbd.
#
# Note: Only run netservices if a services file isn't
# specified.
#
svcprofile=''
ck4netsvcs=`which netservices 2>&1 | grep -v "no less"`
if [ -n "$ck4netsvcs" ]
then
zlogin "$zonename" "netservices \"$hardening_args\" 2> /dev/null"
else
error_message "Secure by Default (netservices) isn't installed \non this system and therefore cannot be used."
fi
}
#
# JASS/SST
#
run_jass() {
if [ -z "$hardening_args" ]
then
error_message "Must provide a JASS profile name."
fi
echo "$averb un-necessary services via JASS"
if [ -f "$zonedir/root/opt/SUNWjass/bin/jass-execute" ]
then
undojass=''
if [ "$hardening_action" == 'undo' ]
then
undojass=' -u '
fi
zlogin "$zonename" "env JASS_NOVICE_USER=0 /opt/SUNWjass/bin/jass-execute $undojass \"$hardening_args\""
zoneadm -z "$zonename" reboot
else
error_message "JASS is not installed on this system and therefore cannot be used."
fi
}
#
# Service Management Facility site.xml profile
#
run_smf() {
if [ -f "$hardening_args" ]
then
echo "$averb un-necessary services via SMF using the following site profile:\n$hardening_args"
#
# Add a sanity check of the xml file
#
isvalidfile=`grep 'DOCTYPE service_bundle SYSTEM' "$hardening_args"`
ck4validxml=`xmllint "$hardening_args" > /dev/null 2>&1; echo $?`
if [ -n "$isvalidfile" ] && [ $ck4validxml -eq 0 ]
then
cp "$hardening_args" /var/svc/profile/site.xml
zoneadm -z "$zonename" reboot
fi
fi
}
#
# Use basic services management
#
# or an input services file (in \"svcs -o FMRI\" format)."
run_basic() {
if [ "$action" == 'add' ]
then
hardening_action='disable'
fi
if [ -n "$hardening_args" ]
then
case "$hardening_args" in
'disable') hardening_action='disable'; averb='Disabling';;
'enable') hardening_action='enable'; averb='Enabling';;
*) hardening_action=`echo $hardening_args | cut -d'|' -f1`
svcs_file=`echo $hardening_args | cut -d'|' -f2`
if [ -f "$svcs_file" ]
then
true
else
error_message "Invalid hardening argument for basic method."
fi
;;
esac
else
case "$hardening_mode" in
'enable') hardening_args='enable';hardening_action='enable'; averb='Enabling';;
'disable') hardening_args='disable';hardening_action='disable'; averb='Disabling';;
'lock') hardening_args='disable';hardening_action='disable'; averb='Disabling';;
'unlock') hardening_args='enable';hardening_action='enable'; averb='Enabling';;
*) error_message "Invalid hardening mode."
esac
fi
rzonepath=`zonecfg -z "$zonename" info zonepath 2> /dev/null | awk '{ print $2 }'`
if [ -n "$svcs_file" ] && [ -f "$svcs_file" ]
then
echo "$averb un-necessary services via basic method using the ($svcs_file) input file."
rcfiles=`grep "^lrc:" "$svcs_file" | cut -d: -f2- | sed -e "s/rc2_d/rc2.d/g" -e "s/rc3_d/rc3.d/g"`
svcs=`grep "^svc:" "$svcs_file" | cut -d: -f2-`
else
echo "$averb un-necessary services via basic method for the default services."
rc2="/etc/rc2.d"
rc3="/etc/rc3.d"
rcfiles="$rc3/S16boot.server $rc3/S50apache $rc3/S52imq $rc3/S76snmpdx $rc3/S77dmi $rc3/S81volmgt $rc3/S82initsma $rc3/S84appserv $rc3/S90samba $rc2/S70uucp $rc2/S72autoinstall $rc2/S73cachefs.daemon $rc2/S89PRESERVE $rc2/S90wbem $rc2/S90webconsole $rc2/S98deallocate $rc2/S99audit $rc2/S99dtlogin"
svcs="svc:/network/smtp:sendmail svc:/system/filesystem/autofs:default svc:/network/nfs/status:default svc:/network/nfs/nlockmgr:default svc:/network/nfs/client:default svc:/network/nfs/rquota:default svc:/network/rpc/bind:default svc:/application/font/stfsloader:default svc:/application/x11/xfs:default svc:/network/finger:default svc:/network/ftp:default svc:/network/login:rlogin svc:/network/rpc/gss:default svc:/network/rpc/rstat:default svc:/network/rpc/rusers:default svc:/network/rpc/smserver:default svc:/network/security/ktkt_warn:default svc:/network/shell:default svc:/network/telnet:default svc:/network/rpc-100235_1/rpc_ticotsord:default svc:/network/rpc-100083_1/rpc_tcp:default svc:/network/rpc-100068_2-5/rpc_udp:default svc:/application/print/rfc1179 svc:/milestone/name-services:default svc:/system/name-service-cache:default"
fi
#
# Disable unnecessary legacy (rc) services
#
for i in $rcfiles
do
j=`echo $i | sed -e "s/d\/S/d\/s/g"`
if [ "$hardening_action" == 'disable' ]
then
if [ -e "$rzonepath/root/$i" ]
then
zlogin "$zonename" "mv $i $j;$j stop > /dev/null 2>&1"
fi
elif [ "$hardening_action" == 'enable' ]
then
if [ -e "$rzonepath/root/$j" ]
then
zlogin "$zonename" "mv $j $i;$i start > /dev/null 2>&1"
fi
fi
done
#
# Disable/Enable unnecessary services
#
for svc in $svcs
do
zlogin $zonename "svcadm $hardening_action $svc 2> /dev/null"
done
}
case "$hardening_mode" in
'netservices') if [ "$action" != 'add' ];then run_sbd;fi;;
'sbd') if [ "$action" != 'add' ];then run_sbd;fi;;
'jass') run_jass;;
'smf') run_smf;;
'basic') run_basic;;
'enable') run_basic;;
'disable') run_basic;;
'lock') run_basic;;
'unlock') run_basic;;
esac
fi
}
##############################################################################
#
# Set the non-global root users home directory and/or shell
#
cfg_root_user() {
if [ -z "$zonedir" ]
then
zonedir=`zonecfg -z "$zonename" info zonepath 2> /dev/null | awk '{ print $2 }'`
fi
if [ -n "$rootHomeDir" ]
then
if [ -d "$zonedir/root/$rootHomeDir" ]
then
true
elif [ -f "$zonedir/root/$rootHomeDir" ]
then
error_message "The root home directory ($rootHomeDir) does not appear to be a directory."
else
#
# Create and set the permissions of the root home directory.
#
mkdir -p "$zonedir/root/$rootHomeDir"
chmod 700 "$zonedir/root/$rootHomeDir"
fi
echo "Setting the root user's home directory to $rootHomeDir"
#chroot "$zonedir/root" /usr/sbin/usermod -d "$rootHomeDir" root
zlogin $zonename /usr/sbin/usermod -d "$rootHomeDir" root
fi
if [ -n "$rootShell" ]
then
if [ -x "$zonedir/root$rootShell" ]
then
if [ -f "$zonedir/root/etc/shells" ]
then
ck4shellinshells=`grep "$rootShell" "$zonedir/root/etc/shells"`
if [ -z "$zonedir/root/etc/shells" ]
then
error_message "An /etc/shells file exists and your root shell ($rootShell) is \nnot in /etc/shells. You must either choose a shell \nthat is in /etc/shells or make sure that your shell is in /etc/shells.\n"
fi
fi
echo "Setting the root user's shell to $rootShell"
#chroot "$zonedir/root" /usr/sbin/usermod -s "$rootShell" root
zlogin $zonename /usr/sbin/usermod -s "$rootShell" root
else
error_message "The specified root shell ($rootShell) does not exist."
fi
fi
}
##############################################################################
#
# Minimize the zone
#
run_remove_packages() {
if [ "$zoneminimize" == 'yes' ];
then
if [ "$action" == 'add' ] || [ "$action" == 'modify' ]
then
true
else
error_message "Zone minimization can only be applied when adding or modifying a zone."
fi
#
# Make sure that there are no inherited directories
#
if [ "$zonetype" == 's' ] || [ "$zonetype" == 'w' ]
then
sparsezone=`zonecfg -z "$zonename" info inherit-pkg-dir 2> /dev/null`
if [ -n "$sparsezone" ]
then
error_message "The zone type must be set to 'whole' and there cannot be any inherited directories from the \nglobal zones in order to minimize the zone!";
else
zonetype='w'
fi
elif [ "$zonetype" != 'w' ]
then
error_message "The zone type must be set to 'whole' in order to minimize the zone!";
fi
ck4zone=`zoneadm -z "$zonename" list -p | cut -d: -f3`
if [ "$ck4zone" != 'running' ]
then
error_message "Zone must be running in order to minimize the zone!";
fi
# Validate assurance
are_you_sure "Minimize Zone (e.g. Remove unnecessary packages)"
zlogin "$zonename" "sed -e 's/ask/nocheck/' /var/sadm/install/admin/default > $pkgdefaults"
if [ -n "$minimizationfile" ] && [ -f "$minimizationfile" ]
then
pkg_cats=`cat "$minimizationfile"`
pkgs=`cat "$minimizationfile"`
else
pkg_cats="JDS4 JDS3 JDS JDSosol GNOME2 CTL ALE APOC CTL EVO146 G11NTOLS GLOW JAI JAVAAPPS JDIC"
pkgs=''
# Identify bundled Message Queue packages
pkgstorm=`zlogin "$zonename" "pkginfo |grep SUNWiq|grep -i java|cut -c13-35"`
pkgs="`echo $pkgstorm` $pkgs"
# Identify bundled App Server
pkgstorm=`zlogin "$zonename" "pkginfo |grep SUNWas|egrep -i '(java|pointbase)' |cut -c13-35"`
pkgs="`echo $pkgstorm` $pkgs"
fi
#
# Remove package categories
#
if [ -n "$pkg_cats" ]
then
echo "Constructing package list from package categories"
for pkg_cat in $pkg_cats
do
cat_pkgs=`zlogin "$zonename" "pkginfo -c $pkg_cat 2> /dev/null" | awk '{ print $2 }'`
if [ -n "$cat_pkgs" ]
then
pkgs="$pkgs $cat_pkgs"
fi
done
fi
#
# Remove individual packages
#
if [ -n "$pkgs" ]
then
for pkg in $pkgs
do
ck4pkg=`zlogin "$zonename" "pkginfo $pkg 2>&1" | awk '{ print $2 }'`
if [ "$ck4pkg" == "$pkg" ]
then
echo -e "Removing pkg $pkg...\c"
zlogin "$zonename" "pkgrm -n -a $pkgdefaults $pkg"
else
echo "Package $pkg is not installed."
fi
done
fi
fi
}
##############################################################################
#
# Modify a zone's configuration
#
modify_zone() {
are_you_sure "modify zone"
#
# Configure root user
#
cfg_root_user
#
# Make sure the zone file is empty
#
cp /dev/null "$zonefile"
i=0
while [[ $i -lt $cnum ]]
do
curProperty=`echo ${curProp[$i]} | cut -d':' -f1`
case "$curProperty" in
'del') curProperty=`echo ${curProp[$i]} | cut -d':' -f1`
prop1Type=`echo ${curProp[$i]} | cut -d':' -f2`
case "$prop1Type" in
'net') true;;
'fs') true;;
*) error_message "\"$prop1Type\" is not a valid property for deletion.\nValid zoneconfiguration properties to delete include: net or fs";;
esac
prop1Value=`echo ${curProp[$i]} | cut -d':' -f3`
#
# Make sure the property to be modified exists
#
ck4prop=`zonecfg -z "$zonename" info $prop1Type $prop1Name=$prop1Value | grep 'No such fs resource.'`
if [ -n "$ck4prop" ]
then
error_message "Property $prop1Type $prop1Name=$prop1Value does not exist."
fi
zcfg="$zcfg
remove $prop1Type address=$prop1Value"
;;
'zonename') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
zattrcfg="$zattrcfg
set zonename=$prop1Value"
newzonename="$prop1Value"
;;
'autoboot') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
if [ "$prop1Value" == 'true' ] || [ "$prop1Value" == 'false' ]
then
true
else
error_message "Invalid autoboot value. Valid autoboot values are 'true' or 'false'."
fi
set_autoboot $prop1Value
;;
'bootargs') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
zattrcfg="$zattrcfg
set bootargs=$prop1Value"
;;
'comment') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
zattrcfg="$zattrcfg
select attr name=comment
set value=\"$prop1Value\"
end"
;;
'fs') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
prop2Type=`echo ${newProp[$i]} | cut -d':' -f1`
case "$prop2Type" in
'dir') true;;
'special') true;;
'options') true;;
*) error_message "\"$prop2Type\" is not a valid property for modification.\nValid fs properties for modification include: dir, special, ";;
esac
prop2Value=`echo ${newProp[$i]} | cut -d':' -f2`
#
# Make sure the property to be modified exists
#
ck4prop=`zonecfg -z "$zonename" info fs dir=$prop1Value | grep 'No such fs resource.'`
if [ -n "$ck4prop" ]
then
error_message "Property fs dir=$prop1Value does not exist."
fi
#
# Make sure the new value doesn't already exist
#
ck4prop=`zonecfg -z "$zonename" info fs dir=$prop2Value | grep 'No such fs resource.'`
if [ -z "$ck4prop" ]
then
error_message "Property fs dir=$prop2Value already exists."
fi
zcfg="$zcfg
select fs dir=$prop1Value
set $prop2Type=$prop2Value
end
commit"
;;
'net') prop1Value=`echo ${curProp[$i]} | cut -d':' -f2`
prop2Type=`echo ${newProp[$i]} | cut -d':' -f1`
case "$prop2Type" in
'address') true;;
'physical') true;;
*) error_message "\"$prop2Type\" is not a valid property for modification.\nValid fs properties for modification include: address and physical";;
esac
prop2Value=`echo ${newProp[$i]} | cut -d':' -f2`
#
# Make sure the property to be modified exists
#
ck4prop=`zonecfg -z "$zonename" info net address=$prop1Value | grep 'No such'`
if [ -n "$ck4prop" ]
then
error_message "Property net address=$prop1Value does not exist."
fi
#
# Make sure the new property doesn't exist
#
ck4prop=`zonecfg -z "$zonename" info net address=$prop2Value | grep 'No such net resource.'`
if [ -z "$ck4prop" ]
then
error_message "Property net address=$prop2Value already exists."
fi
if [ "$prop2Type" == 'physical' ]
then
ck4if=`ifconfig $prop2Value > /dev/null 2>&1`
if [ $? -ne 0 ]
then
error_message "Network interface \"$prop2Value\" does not exist."
fi
fi
zcfg="$zcfg
select net address=$prop1Value
set $prop2Type=$prop2Value
end
commit"
;;
*) error_message "Invalid property. See the modify action in the help page for zonemgr.";;
esac
i=$(($i+1))
done
#
# Add new IP addresses if specified
#
add_net_addr
#
# Limit zone privileges
#
limit_privs
#
# Add ro, rw, and zfs filesystems
#
add_fs
#
# Make sure the zone is halted, apply the change, and
# then restore it to its previous state.
#
if [ -n "$zcfg" ] || [ -n "$zattrcfg" ] || [ -n "${pre_files[0]}" ]
then
#prevstate=`zoneadm -z "$zonename" list -p | cut -d: -f3`
if [ "$prevstate" == 'running' ]
then
zlogin "$zonename" "shutdown -y -g 0 -i 5;wait"
zoneadm -z "$zonename" halt
fi
#
# Commit the zone configuration
#
commit_zcfg
#
# Copy files before booting the zone
#
if [ -n "${pre_files[0]}" ]
then
copy_files "${pre_files[@]}"
fi
if [ "$prevstate" == 'running' ]
then
if [ -n "$newzonename" ]
then
zoneadm -z "$newzonename" boot
else
zoneadm -z "$zonename" boot
fi
fi
fi
#
# Perform appropriate management service action
#
if [ -n "$hardening_mode" ]
then
run_manage_services "$zonename" "$hardening_action" "$hardening_mode" "$hardening_args"
fi
#
# Minimize the non-global zone
#
if [ "$zoneminimize" == 'yes' ];
then
run_remove_packages
fi
#
# Install requested CSW packages
#
if [ -n "${pkglist[0]}" ]
then
addCSWpkgs;
fi
#
# Run commands after zone creation
#
run_in_zones "$zonename"
}
##############################################################################
#
# Functions for managing solaris trusted extensions
#
#labelCheck() {
# hexlabel=`/bin/grep "^$zonename:" \
# /etc/security/tsol/tnzonecfg|cut -d ":" -f2`;
# if [ $hexlabel ] ; then
# label=
# curlabel=`hextoalabel $hexlabel`
# else
# label="Select_Label..."
# curlabel=...
# fi
#}
#
#listLabels() {
# echo "List Labels"
#}
#
#selectLabel() {
# labelList=""
# for p in `lslabels -h $maxlabel`; do
# hexlabel=`/bin/grep :$p: /etc/security/tsol/tnzonecfg`
# if [ $? != 0 ]; then
# hextoalabel $p >> "$zonetmpdir/hexlabel$$"
# fi
# done
# alabel=$(zenity --list \
# --title="$title" \
# --height=300 \
# --column="Available Sensitivity Labels" < "$zonetmpdir/hexlabel$$" )
#
# rm -f "$zonetmpdir/hexlabel$$"
#
# if [[ -n $alabel ]]; then
# newlabel=`atohexlabel "$alabel"`
# echo $zonename:$newlabel:0:: >> /etc/security/tsol/tnzonecfg
# fi
#}
##############################################################################
#
# Manage zones
#
only_my_zones() {
myzones="$*"
if [ -z "$myzones" ] || [ "$action" != 'only' ]
then
echo -e "Error: you must specify one or more zones for this action.\nAvailable zones include the following"
zoneadm list -cv
else
# Validate assurance
if [ "$myzones" = 'bootall' ]
then
are_you_sure "Boot All Zones"
myzones=`zoneadm list -cp| cut -d: -f2 |grep -v global`
for myzone in $myzones
do
ck4zone=`zoneadm -z "$myzone" list -p | cut -d: -f3`
if [ "$ck4zone" != 'running' ]
then
echo "Zone $myzone is not currently running. Starting up zone $myzone now."
zoneadm -z "$myzone" boot
fi
done
echo "All zones are now running."
elif [ "$myzones" = 'haltall' ]
then
are_you_sure "Halt All Zones"
myzones=`zoneadm list -cp| cut -d: -f2 |grep -v global`
for myzone in $myzones
do
ck4zone=`zoneadm -z "$myzone" list -p 2>&1 | cut -d: -f3`
if [ "$ck4zone" != 'installed' ]
then
echo "Zone $myzone is currently running. Halting zone $myzone now."
zoneadm -z "$myzone" halt
fi
done
echo "All zones are now halted."
else
are_you_sure "Make Only Selected Zones Online"
#
# Figure out which zones aren't in my list
#
zlist=`zoneadm list`
for z in $zlist
do
inmylist='false'
for myzone in $myzones
do
ck4zone=`zoneadm -z "$myzone" list -p 2>&1 | cut -d: -f3`
if [ "$ck4zone" = ' No such zone configured' ]
then
error_message "Zone \"$myzone\" does not exist. Exiting"
fi
if [ "$z" = "$myzone" ] || [ "$z" = 'global' ]
then
inmylist='true'
fi
done
if [ "$inmylist" = 'false' ]
then
notmyzones="$notmyzones $z"
fi
done
#
# Ensure my zones are booted
#
for myzone in $myzones
do
ck4zone=`zoneadm -z "$myzone" list -p | cut -d: -f3`
if [ "$ck4zone" != 'running' ]
then
echo "Zone $myzone is not currently running. Starting up zone $myzone now."
zoneadm -z "$myzone" boot
fi
done
#
# Halt all other non-global zones
#
for z in $notmyzones
do
echo "Shutting down zone \"$z\""
zoneadm -z "$z" halt
done
fi
echo "Now only your zones are running."
fi
}
##############################################################################
#
# Run a command in specified zones
#
run_in_zones() {
myzones="$*"
if [ -n "${runcmd[0]}" ]
then
if [ -z "$myzones" ]
then
echo -e "Error: you must specify one or more zones for this action.\nAvailable zones include the following"
zoneadm list -cv
else
# Validate assurance
if [ "$myzones" = 'all' ]
then
are_you_sure "Run command in zones $myzones"
myzones=`zoneadm list -cp| cut -d: -f2 |grep -v global`
fi
for myzone in $myzones
do
ck4zone=`zoneadm -z "$myzone" list -p | cut -d: -f3`
if [ "$ck4zone" == 'running' ]
then
i=0
while [ $i -lt $q ]
do
echo "Running \"${runcmd[$i]}\" in zone $myzone..."
zlogin -S "$myzone" "${runcmd[$i]}"
i=$(($i+1))
done
else
echo -e "Error: Couldn't run commands in $myzone zone\nbecause the zone wasn't in the running state."
fi
done
fi
fi
}
##############################################################################
#
# Function for setting up a resource pool
#
make_resource_pool() {
#
# Make sure poold is enabled
#
ck4poold=`ps -ef | grep poold | grep -v grep`
if [ -z "$ck4poold" ]
then
pooladm -e
fi
#
# Create a new pool called $zonename-pool
#
ck4pool=`poolcfg -dc "info pool $zonename-pool" > /dev/null 2>&1; echo $?`
if [ $ck4pool -ne 0 ]
then
poolcfg -dc "create pool $zonename-pool"
fi
}
##############################################################################
#
# Function for activating a resource pool
#
activate_resource_pool() {
#
# Make sure the active configuration has been saved
#
pooladm -s
#
# Instantiate (ie., activate) the configuration from /etc/pooladm.conf in to memory
#
pooladm -c
#
# Set the zcontainer name for zone creation
#
zattrcfg="$zattrcfg
set pool=$zonename-pool"
}
##############################################################################
#
# Function for setting up a processor set and configuring it
#
make_cpu_limit() {
myrcount=$1
ck4pset=`poolcfg -dc "info pset $zonename-pset" > /dev/null 2>&1; echo $?`
if [ $ck4pset -ne 0 ]
then
if [ -n "$myrcount" ] && [ $myrcount -ge 1 ]
then
#
# Make sure the resource pool exists
#
make_resource_pool
maxavailcpus=`poolcfg -dc 'info pset pset_default' | grep cpu.sys_id | awk '{ print $3 }' | sort -nr | uniq | wc -l`
# The number of cpus must be decremented by 1 because the global needs a minimum of
# one processor. The remainder is what is available to non-global zones.
maxavailcpus=`echo $(($maxavailcpus - 1))`
if [ $myrcount -gt 1 ]
then
nprocs="processors"
else
nprocs="processor"
fi
if [ $maxavailcpus -gt 1 ] || [ $maxavailcpus -le 0 ]
then
aprocs="are only $maxavailcpus processors"
else
aprocs="is only $maxavailcpus processor"
fi
if [ $(($maxavailcpus - $myrcount)) -lt 0 ]
then
poolcfg -dc "destroy pool $zonename-pool" 2> /dev/null
poolcfg -dc "destroy pset $zonenam