David Turner 86a40f6d8b Drop snapshot instructions for autobootstrap fix (#49755)
The "Restore any snapshots as required" step is a trap: it's somewhere between
tricky and impossible to restore multiple clusters into a single one.

Also add a note about configuring discovery during a rolling upgrade to
proscribe any rare cases where you might accidentally autobootstrap during the
upgrade.
2019-12-02 14:33:42 +00:00
..