Red Hat SATELLITE 5.3.0 RELEASE NOTES Technické informace stáhnout pdf (Strana 43)

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

sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} unmap volume GFS2

sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} unmap volume RHEVStorage1

#Rescan the SCSI bus to discover newly presented LUNs

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

#Deploy multipath configuration file preconfigured with recommended

#MSA array settings for optimal performance

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

#Build multipath aliases stanza to add to the configuration file

/root/distro/resources/buildMpathAliases.sh ${MSA_IP} >> /etc/multipath.conf

#Reload multipath configuration file

service multipathd reload

#Create the Management services volume group

pvcreate /dev/mapper/MgmtServices_disk

vgcreate MgmtServicesVG /dev/mapper/MgmtServices_disk

#Create the logical volume for the satellite server

lvcreate -n SatVMvol -L 300G MgmtServicesVG

a) The above prep_storage.sh script calls two others. The first, map_fc_aliases.sh,

defines host aliases for the systems World Wide Names for the system's fibre

channel ports on the storage array.

#!/bin/bash

# This script will add the WWN of any HBA in the executing host to

# the MSA storage array

# source env vars

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

source varDefs.sh

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

source /root/varDefs.sh

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

source /root/resources/varDefs.sh

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

source /root/distro/resources/varDefs.sh

else

echo "didn't find a varDefs.sh file"

SHORTHOST=`hostname --short`

if [[ -d /sys/class/fc_host ]]

then

NUM=`sacommand --saurl //${MSA_USER}:${MSA_PW}@${MSA_IP} show hosts | grep $

{SHORTHOST}_ | wc -l`

43 www.redhat.com

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 198 199

Žádné komentáře

Red Hat SATELLITE 5.3.0 RELEASE NOTES Technické informace Strana 43