Difference between revisions of "Fast forward upgrades"
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== Preconditions == | == Preconditions == | ||
| + | * Control plane will be down for the entire time of upgrade | ||
| + | * VMs should be accessible by customer | ||
| + | * Since control plane is down, operator can't do actions on existing instances (duh!) | ||
== Upgrade scripts == | == Upgrade scripts == | ||
Revision as of 09:59, 26 February 2018
Fast Forward Upgrade steps This document will serve to record a suggested path (and gotchas) when performing a fast-forward upgrade (ffu), as well as link to relevant projects (triple-o, ansible, etc) documentation for ffu.
Contents
What is a Fast Forward Upgrade?
Preconditions
- Control plane will be down for the entire time of upgrade
- VMs should be accessible by customer
- Since control plane is down, operator can't do actions on existing instances (duh!)
