Finally getting around to upgrading my setup to 2.3.x.
All of our front end proxies are fine on 2.3 connecting to a 2.2 backend
storage pair.
So the question is, if I stage the upgrade, will it break replication
between the two backend storage servers? My thought was to upgrade one to
2.3, and keep the other on 2.2 for a couple of days? If so, can 2.2
replicate to 2.3, and 2.3 replicate to 2.2 without any issue? Or am I
going to have to go all-in on 2.3 at once on both? Heh.
Thanks,
-c
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