Sunday 23 February 2014

PowerHA - PROCEDURE to bring PV's inside the cluster nodes

PowerHA - PROCEDURE to bring PV's inside the cluster nodes
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Inform your storage team to assign the lun on both Primary/Secondary servers.
run cfgmgr  on the primary node.



EMC Storage
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cd /opt/emc/SYMCLI/V7.1.1/bin
./symcfg discover  > to update




egrep the LUN numbers "13E8|1470|1474"
Assigin PVID in primary node
MPIO settings for EMC  (roundrobin, noreserve, quedepth 32)
chdev -l $i -a algorithm=round_robin -a reserve_policy=no_reserve -a queue_depth=32


Secondary node > Just run cfgmgr
Cross check the Pvid , which has been assigned in the primary server
egrep the LUN numbers "13E8|1470|1474"

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