Solaris OracleDB zone: Difference between revisions
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| Line 24: | Line 24: | ||
ZONEPOOL=rpool | ZONEPOOL=rpool | ||
ZONEBASE=/var/zones | ZONEBASE=/var/zones | ||
MAX_SHM_MEMORY=30G | |||
NUMBER_OF_CPUS=2 | NUMBER_OF_CPUS=2 | ||
</source> | </source> | ||
| Line 41: | Line 41: | ||
end | end | ||
set scheduling-class=FSS | set scheduling-class=FSS | ||
set max-shm-memory=${ | set max-shm-memory=${MAX_SHM_MEMORY} | ||
verify | verify | ||
commit | commit | ||
Revision as of 19:07, 5 November 2014
Setup Solaris server with OracleDB in a zone
Our setup is a 48GB x86-Server
Limit ZFS ARC
Add to /etc/system:
set zfs:zfs_arc_max = <bytes as hex value>
To calculate your own value:
# LIMIT_GB=8 ; printf "*\n** Limit ZFS ARC to %dGB\n*\nset zfs:zfs_arc_max = 0x%x\n" ${LIMIT_GB} $[${LIMIT_GB} * 1024 * 1024 * 1024]
*
** Limit ZFS ARC to 8GB
*
set zfs:zfs_arc_max = 0x200000000
Create Zone
Set values:
ZONENAME=oracle
ZONEPOOL=rpool
ZONEBASE=/var/zones
MAX_SHM_MEMORY=30G
NUMBER_OF_CPUS=2
Create zone with
zfs create -o mountpoint=none ${ZONEPOOL}/zones
zfs create -o compression=on -o mountpoint=${ZONEBASE}/${ZONENAME} ${ZONEPOOL}/zones/${ZONENAME}
chmod 700 ${ZONEBASE}/${ZONENAME}
printf "
create
set autoboot=true
set zonepath=${ZONEBASE}/${ZONENAME}
add dedicated-cpu
set ncpus=${NUMBER_OF_CPUS}
end
set scheduling-class=FSS
set max-shm-memory=${MAX_SHM_MEMORY}
verify
commit
" | zonecfg -z ${ZONENAME} -f -
zoneadm -z ${ZONENAME} install
- Enable dynamic pool service to add support for dedicated-cpus
svcadm enable svc:/system/pools/dynamic
zoneadm -z ${ZONENAME} boot
