This script was written for mass deployment Solaris zones.
For zone deployment you need to prepare zone configuration file from template included.
Zone configuration file name is forming as zone name for reuse and documentation purposes.
After zone configuration file preparation it uses as argument during script call. Script configures zone, then installs it and set quota on zone dataset.
For execure script you must call them with next arguments:
zoneinst.sh [-i] [-n] [-s] [-h] zoneX.cfgwhere zoneX - zone configuration file (required). -i - optional parameter, which is prints all zone parameters after configuration and before installation. -n - optional parameter, which is turns on zone installation and set quote on zone dataset in non-interactive mode. -s - optional parameter, which skips zone installation and set quota on dataset (will execute only zone configuration). -h - optional parameter, which is prints this help screen.
Zone configuration file is named as zone, zone name also specifies in configuration file as parameter ZONE.
Zone configuration file example with comments is below.
Note: DO NOT RENAME configuration parameters!
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# -------------------- zoneX.cfg template ------------------
# Zone type. Sparse root or whole root.
# Default is sparse.
#ZONE_TYPE="whole"
ZONE_TYPE="sparse"
^^^^^^^^^^^^^^^^^^ Zone type, sparse root or whole root.
# Zone name
ZONE="zone1"
^^^^^^^^^^^^ Zone name. Must be the same as configuration
file name.
# Zone storage pool mountpoint.
# Zone dataset will be created during installation.
# Note: In order to create DATASET for zone (with quota)
# you MUST use top level storage pool at this parameter.
# Otherwise directory will be created for zone with
# global pool quota only!
ZONEDATA="/data"
^^^^^^^^^^^^^^^^ Storage pool name for zone dataset. If your
specify dataset here, zone will be created as directory into
specified dataset mount point and you cannot use quota onto
zone filesystem. It is not recommended to create zone
filesystem from dataset.
# Zonepath forming from storage pool name and zonename
ZONEPATH="$ZONEDATA/$ZONE"
# CPU usage mode.
# If 0, shared CPU and FSS is using. If 1, then dedicated
CPU is using.
DEDICATED_CPU="0"
^^^^^^^^^^^^^^^^^ CPU usage mode for zone. Shared by default.
# Default scheduling class
SCHEDCLASS="FSS"
^^^^^^^^^^^^^^^^ Shedule class for zone. FSS by default.
# CPU shared
CPU="2"
^^^^^^^ Shared CPU inside zone when DEDICATED_CPU=0.
Parameter will be ignore when DEDICATED_CPU=1 (zone
parameters is mutually exclusive).
# Capped CPU. Leave it blank if want to not set.
# Relative percent value. Specified only when DEDICATED_CPU
# is set to 0.
CAPPED_CPU=""
^^^^^^^^^^^^^ Relative CPU percent limit in CPU shared mode.
# CPU dedicated.
# Can be specified as range (i.e. 1-3) or single value (2).
NCPU="1-2"
^^^^^^^^^^ CPU quantity (range) when DEDICATED_CPU=1.
# Relative resource pool importance
IMPORTANCE="2"
^^^^^^^^^^^^^ Relative importance dedicated CPU's resource
pool.
# Capped memory. Set to 1 to enable. Leave it blank for none.
# If set to 1, at least one of next three parameters must
be specified.
CAPPED_MEM="1"
^^^^^^^^^^^^^^ Memory capping in zone enable. Required rcapd
(FMRI: svc:/system/rcap:default). If parameter is on (1),
one of next three parameters must be specified.
# Capped memory. If parameter is not specified, it will not
be set.
MPHYS="256m"
^^^^^^^^^^^^ Zone physical memory limit with CAPPED_MEM=1.
MSWAP="256m"
^^^^^^^^^^^^ Zone swap memory limit with CAPPED_MEM=1.
MLOCK="256m"
# Filesystem
FS="/data/stage"
^^^^^^^^^^^^^^^^ Global zone filesystem which is mount with
read-only inside non-global zone with lofs.
# Special value for fs
SPEC="/stage"
^^^^^^^^^^^^^ Spacial value for previous parameter.
# Inherit pkg dir
IPD="/opt"
^^^^^^^^^^ Inherit package dir for sparse root zone. Will
be ignored with whole root zone.
# Network address for zone
# Will be ignored if IP_TYPE specified to exclusive.
ADDR="192.168.192.10"
^^^^^^^^^^^^^^^^^^^^^ Zone IP. Will be ignored when
IP_TYPE=exclusive.
# Physical interface for zone
PHYS="e1000g0"
^^^^^^^^^^^^^^ Physical network interface for zone.
# Default router for zone. Leave it blank to none.
DEFROUTER=""
^^^^^^^^^^^^ Zone default gateway.
# IP type for zone. Specify "exclusive" value when
# appropriate.
# Leave it blank to default (shared).
IP_TYPE=""
^^^^^^^^^^ Zone IP type. Default is blank (shared). For
exclusive mode just set to "exclusive".
# ZFS disk quota for zone
QUOTA="2G"
^^^^^^^^^^ Full disk quote for zone ZFS dataset. Specifies
all available disk space inside zone.
# -------------------- zoneX.cfg template ------------------
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