Difference between revisions of "RAC 12c installation on OEL"
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(Created page with "=Installation= This is not intended to be a full guide. Minimum requirements votings disks when storing them on ASM using external redundancy: At least 1 300MB volume for the...") |
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# Add target to auto-startup: | # Add target to auto-startup: | ||
iscsiadm -m node -T iqn.2007-01.be.hacks:tomora [-p <ip[:port]>] -o update -n node.startup -v automatic | iscsiadm -m node -T iqn.2007-01.be.hacks:tomora [-p <ip[:port]>] -o update -n node.startup -v automatic | ||
| + | </source> | ||
| + | |||
| + | |||
| + | Install some useful utilities: | ||
| + | <source lang="sh"> | ||
| + | yum install nfs-utils xauth libXp libXtst | ||
</source> | </source> | ||
Revision as of 00:34, 8 May 2016
Installation
This is not intended to be a full guide.
Minimum requirements votings disks when storing them on ASM using external redundancy: At least 1 300MB volume for the voting disk and at least 1 300MB volume for the OCR.
# Create volumes
lvcreate -L 300M -n tomora-vote /dev/vg0
lvcreate -L 300M -n tomora-ocr /dev/vg0
# Export them as iscsi LUNs
tgtadm --lld iscsi --mode target --op new --tid=2 --targetname iqn.2007-01.be.hacks:tomora
tgtadm --lld iscsi --mode logicalunit --op new --tid 2 --lun 1 -b /dev/vg0/tomora-vote
tgtadm --lld iscsi --mode logicalunit --op new --tid 2 --lun 2 -b /dev/vg0/tomora-ocr
tgtadm --lld iscsi --mode target --op bind --tid 2 -I ALL
tgtadm --
# Save iscsi config:
tgt-admin --dump > /etc/tgt/targets.conf
# Mount them on the rac nodes:
# Discover target:
iscsiadm -m discovery -t st -p <ip> -P 1
# Add targets:
iscsiadm -m node -T iqn.2007-01.be.hacks:tomora [-p <ip[:port]>] -l
# Add target to auto-startup:
iscsiadm -m node -T iqn.2007-01.be.hacks:tomora [-p <ip[:port]>] -o update -n node.startup -v automatic
Install some useful utilities:
yum install nfs-utils xauth libXp libXtst