Adding missing RPMs to Sentinel 8.2 CAF HA Appliance

Missing RPMs after running the post-migration utility 

Create file and script that will be needed for the subsequent steps below. 

1. missingrpms.txt   -- list of rpms that are to be installed

add the following text and save the file.

cluster-md-kmp-default

dlm-kmp-default

fence-agents

hawk-templates

ipvsadm

ldirectord

libdlm-

libdlm3

libexpat1-32bit

lighttpd

ocfs2-kmp-default

patterns-ha-ha_sles

pssh

python-pexpect

python-pssh

python-requests

python-setuptools

python-suds

release-notes-ha

sbd

sle-ha-release

sle-ha-release-POOL

spawn-fcgi

sqlite2

yast2-cluster

yast2-drbd

yast2-iplb

2. getmissingrpms.sh   -- script for installing the rpms mentioned in missingrpms.txt file

Add the following text to the script and save

#!/bin/bash

zypper ar -c -t yast2 "iso:/?iso=/tmp/SLE-12-SP3-HA-DVD-x86_64-GM-CD1.iso" "Sentinel HA Missing RPMS"

zypper ar -c -t yast2 "iso:/?iso=/tmp/SLE-12-SP3-Server-DVD-x86_64-GM-DVD1.iso" "Sentinel CAF Missing RPMS"

for eachfile in $(cat missingrpms.txt)

do

  echo $eachfile

  rpm -qa | grep $eachfile

  if [ $? -ne 0 ]

  then

        echo $eachfile is not installed and hence installing

        zypper in $eachfile

  fi

done

zypper rr "Sentinel HA Missing RPMS"

zypper rr "Sentinel CAF Missing RPMS"

Do the following steps on all the HA nodes one by one:

1. Login as 'root' user 

2. Download SLE-12-SP3-HA-DVD-x86_64-GM-CD1.iso and SLE-12-SP3-Server-DVD-x86_64-GM-DVD1.iso to /tmp folder.

3. Put the maintenance mode on HA nodes to true by using:

# crm configure property maintenance-mode=true

4. Using the script and text file previously created run the script getmissingrpms.sh as root user by using the command:

   

#  ./getmissingrpms.sh | tee  postmig_sentinel_82_ha_app_rpm_recovery.log 

5. Reboot the machine to reflect the changes.

6. Repeat steps 1 through 5 on the other nodes. 

7. After running the above for all HA nodes, put the maintenance mode on HA nodes to false using the following command:

# crm configure property maintenance-mode=false