• Arun Nukula

Implementing vRA 7.5 HF 16 through vRLCM


Patching vRealize Automation is no less an effort. It needs planning and appropriate pre-requisite steps to be taken before one implements it.


vRealize Suite Life Cycle Manager eases this process by helping us to manage and patch vRA environments.


Now let's understand how we use vRLCM to patch vRA, In this case, I am using the following versions


vRA 7.5 GA which will be patched with HF16

vRLCM 2.1 Patch 2


Below screenshots shows my vRA environment managed by vRLCM

It's a vRealize Automation 7.5 environment


Before we start thinking about patching vRLCM provides us a feature to take a snapshot on the vRA environment being managed by it.


Note: It does not take a snapshot on the database node ( IAAS DB ), this is something we have to take manually.


Once the snapshots are taken head to Product Support pane and then download the patch we would like to apply. In our case, it would be vRealize Automation 7.5 HF16


Once the download is complete, we can now go ahead and start the patch installation process

Click on the three dots on the right side of the environment and then click on Patches --> History


This will not show anything as there are no patches installed currently.


Click on the three dots on the right side of the environment and then click on Patches -> Install Patch




Select the patch which is being installed, that's HF16, this is the only one we downloaded


Review and then click on Install



Under requests, you can see one for patching just started







Finally after a 1 hour and 7 minutes the patching completes

The request is marked as completed inside vRLCM


Same is seen in VAMI where the patch history pane would show that the environment is running on HF16


Then environment pane is updated as well



This is how a vRA environment is patched using vRLCM.


The logs we can use to monitor while this patch is being implemented are

vRA Appliance: MASTER node

/var/log/vmware/vcac/vcac-config.log

/var/log/messages


To filter only patch logs one can execute

tailf /var/log/vmware/vcac/vcac-config.log | grep -i cluster.patch


Note: Ensure timezone on the appliance is set to UTC, this is mandatory


Below .txt file has complete snippet right from the point the patch activity started and till the point, it's finished.

hf16installtxt





0 views

Subscribe Now

  • Twitter
  • Facebook Social Icon

Copyright © 2019 nukescloud