Red Hat SATELLITE 5.3.0 RELEASE NOTES Información técnica descargar pdf (Pagina 88)

#Acquire short hostname

SHORTHOST=`hostname --short`

#Modifying hostname to match name used to define host HBAs at MSA storage array

NODE=`echo $SHORTHOST | awk '{ sub("mgmt","mgmt_node"); print }'`

#Add the HBAs of this host to the MSA storage array

/root/map_fc_aliases.sh

#Present the MgmtServices and GFS2 storage volumes to each HBA in this host

for f in `sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} show hosts | grep $

{SHORTHOST}_ | awk '{print $2}'`

sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} map volume MgmtServices

access rw ports a1,a2 lun 1 host ${f}

# sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} map volume quorum access

rw ports a1,a2 lun 2 host ${f}

sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} map volume GFS2 access rw

ports a1,a2 lun 3 host ${f}

done

#Rescan the SCSI bus to discover newly presented LUNs

/usr/bin/rescan-scsi-bus.sh

#Save original multipath configuration file

/bin/mv /etc/multipath.conf /etc/multipath.conf.orig

#Deploy multipath configuration file preconfigured with recommended

#MSA array settings for optimal performance

/bin/cp /root/multipath.conf.template /etc/multipath.conf

/root/buildMpathAliases.sh ra-msa20.cloud.lab.eng.bos.redhat.com >> /etc/multipath.conf

#Reload multipath configuration file

service multipathd reload

root@spr:/pub/projects/cloud/resources/wa/r55/resources

# vi prep_stor_mgmt.sh

root@spr:/pub/projects/cloud/resources/wa/r55/resources

# cat prep_stor_mgmt.sh

#!/bin/bash

# source env vars

if [[ -x varDefs.sh ]] ; then

echo varDefs.sh

source varDefs.sh

elif [[ -x /root/varDefs.sh ]] ; then

echo /root/varDefs.sh

source /root/varDefs.sh

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Red Hat SATELLITE 5.3.0 RELEASE NOTES Información técnica Pagina 88