Virtualized ODA X6-2HA – working with VMs

It’s been awhile since I built a virtualized ODA with VMs on a shared repo so I thought I’d go through the basic steps.

  1. install the OS
    1. install Virtual ISO image
    2. configure networking
    3. install ODA_BASE patch
    4. deploy ODA_BASE
    5. configure networking in ODA_BASE
    6. deploy ODA_BASE with configurator
  2. create shared repository.  This is where your specific situation plays out.  Depending on your hardware you may have less or more space in DATA or RECO.  Your DBA will be able to tell you how much they need for each and where you can borrow a few terabytes (or however much you need) for your VMs
  3. (optionally) create a separate shared repository to store your templates.  This all depends on how many of the same kind of VM you’ll be deploying.  If it makes no sense to keep the templates around once you create your VMs then don’t bother with this step
  4. import template into repository
    1. download the assembly file from Oracle (it will unzip into an .ova archive file)
    2. ***CRITICAL*** copy the .ova to /OVS on either nodes’ DOM0, not into ODA_BASE
    3. import the assembly (point it to the file sitting in DOM0 /OVS)
  5. modify template config as needed (# of vCPUs, Memory, etc)
  6. clone the template to a VM
  7. add network to VM (usually net1 for first public network, net2 for second and net3+ for any VLANs you’ve created
  8. boot VM and start console (easiest way is to VNC into ODA_BASE and launch it from there)
  9. set up your hostname, networking, etc the way you want it
  10. reboot VM to ensure changes persist
  11. rinse and repeat as needed

If you need to configure HA, preferred node or any other things, this is the time to do it.

 

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