vRealize Operation Manager upgrade from 6.5 to 6.6 – License issue

I think you heard about new vRealize Operation Manager release. If not check this Release Notes

It was subject of many blogs:

I admit, the new UI is brilliant, my colleagues are sharing this opinion. So U can read about new features and integration with VMware Log Insigt and Business Management.

The upgrade process same as from 6.4 to 6.5. I found a good blog which is present it step by step: https://blogs.vmware.com/management/2017/05/upgrading-to-the-new-vrealize-operations-6-5-step-by-step-david-davis.html

After upgrade process was done we realize in vRealize 🙂 something strange. When we selected a VM we seen a watermarked message in the background, as you can see in the picture below. “License is invalid”

vRealize_operation_manager_6.6_license_001
License is invalid watermark

The solution is simple, you can go Administration / Management / Licensing page and select License Groups tab in vROPS.

Check the Licensable Usage column and if you see 0 value in Product Licensing row it will be the problem.

vRealize_operation_manager_6.6_license_002
Check Licensable Usage

In this case select Product Licensing row and click pencil icon on top. Under vRealize Operation Manager select your license key or keys depends on your environment and click next.

vRealize_operation_manager_6.6_license_003
Select your license key or keys

Define a membership criteria as you wish or use legacy settings. They didn’t change in our environment. If you could advice about filering I would give you, pls. contact me. Click next.

Check Preview then click Finish button.

!! Don’t forget push the refresh button on License Keys page however you can’t see the changes on License Groups page 🙂

vRealize_operation_manager_6.6_license_004
Push the Refresh button!!!

When you did everything right on License Groups page you will see a bigger value then 0 in Licensable usege column.

I hope this short article will help for you, when you experience similar problem after your upgrade.

Enable SSH VMware vRealize Operation Manager (vROps 6.x)

We have investigated our problem with VMware Support and they want run a query in Postgres database. Usually I use Putty for SSH connection, but before I could do this I should on the ssh on vROps:

  1. Open vROps Console and press “Alt+F1” to switch console
  2. Type “root” user
  3. In default vRealize root user hasan’t password
  4. Press enter for Old password and the promt will change New password
  5. Type new password and type again
  6. When we are able to login by root type: “chkconfig sshd on”
  7. Start service: “service sshd start”

Go back to Putty and connect to vRealize Operation Manager by ssh.

Cisco UCS memory inventory by PowerShell

We upgraded our Cisco UCS environment, every host got extra memory from 128 to 256GB. Before we did it we had mesured CPU usage by VMware vRealize Operation Manager. It was a great help to this process. We ware able to proof the CPU performance will be ok with this memory size. We would have liked to incrase our VMware environment density.

We had to coolect every memory module serial numbers, and information about that witch chassis consist of witch memory modul.

We used to Cisco PowerShell for this task. Yes, exist PowerShell tool for Cisco UCS 🙂

You can download Cisco UCS Power Too pack (click link) and install your computer.
(You must restart your computer after install process)

Collect memory serial numbers, and UCS chassis information:

Get-UcsMemoryUnit | Export-Csv c:\tmp\UCS_Memory.csv -Encoding utf8

Get UCS chassis serials:

Get-UcsBlade | Export-Csv c:\tmp\UCS_Serials.csv -Encoding utf8

Whit this two Excel you are able to determine witch memory modul are witch chassis.