The database migration has been completed.  internal2 is now carrying
the full work load.

The database on internal1 has been turned off and disabled to prevent
accidentally creating a "split-brain" database.

All database table engines were migrated from MyIASM to InnnoDB.
All charsets were migrated from latin1 and utf8 to utf8mb4.
Everything is running on a fully updated and fully current Trisquel 11
system.

The regression suite of tests complete successfully with this
configuration.  All good!

Next is that after an overnight of burn-in on the new system if no
problems are found then I am planning to upgrade the old internal1
system in place up to the current Trisquel 11 and then migrate the
database back to it.

The reason is that internal1 is running on the very reliable kvmhost3
while interna2 is running on the somewhat flaky community0p which has
been crashing frequently recently.  Seems like a good plan to move
back to the proven reliable system as quickly as practical.
Previously the git server was completely independent of community0p
but now if community0p crashes the user account database is down with
it which will disrupt all of the services.

Bob

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