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x/build: Migrate to new network storage on MacStadium #33155
The new NFS-based storage in the new MacStadium datacenter is now available. I've been copying the vm base images (
Once these are up, we should be able to make a change to
We'll probably want to roll this out on a night or a weekend to test. We should be able to verify by manually starting a VM for each image with the same command that makemac uses.
The final step will be to move the bastion VM box as well. I haven't yet done enough research to determine the necessary steps there yet, but vSphere's snapshotting functionality seems solid.
I was able to move the dns host / bastion / makemac vm to the new storage with vSphere's live migration tool.
I cloned all the base VMs to the new storage, and ensured that a snapshot ran on each one for use by
After https://golang.org/cl/188219, we should be able to restart makemac and see if the new VMs it creates (which it does regularly) work correctly.
Once we've restarted all VMs on the new storage, we can unmount the old datastore in vSphere and allow it to be decommissioned.