Tuesday, April 19, 2016

Installing IBM Control Desk v7.6 on Red Hat Enterprise Linux 6.6

I just had a difficult time installing ICD 7.6 on RHEL 6.6 and wanted to share one workaround that I used that finally got me around the prerequisite checker failures on Installation Manager.

I've done this successfully in a production environment, but in this case I'm installing this in a VM in my lab that's running under VMWare Workstation, and it's on a NAT network. Every time the Installation Manager runs the prerequisite checker, I kept getting a failure on network.fqdn, even though the hostname was absolutely set to a fully qualified domain name (icd76.mynet.foo). So I started up 'dnsmasq' locally and pointed to my own IP address as my DNS server. That allowed network.fqdn to PASS, but then network.dns would FAIL (!).

Figuring I have my networking configured "good enough" for my small test machine, I simply edited the following files:


in the directory /var/ibm/InstallationManager/bundles/plugins/com.ibm.tivoli.pae.prereq to change:




And then it worked like a champ!

How did you find those buried files?

If you cd to /var/ibm/InstallationManager/logs and run 'firefox index.xml', you get a great view of all of the Installation Manager log files. In the latest one, the completion message pointed me basically to that directory.

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