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.