On 15 May 2018, at 12.06, Timo Sirainen <t...@iki.fi> wrote: > > If you look at .176's error log, do you see an error about > "director_consistent_hashing settings differ between directors"? Have you set > director_consistent_hashing=yes in the old directors? That is needed now, > because the old non-consistent-hashing method is obsoleted. Unfortunately > there's no easy way to upgrade directors to use the consistent hashing method > without stopping the entire ring. The hard way would be to build a secondary > director ring and start moving users to that ring in proxies.
Added https://wiki2.dovecot.org/PasswordDatabase/ExtraFields/Proxy#moving <https://wiki2.dovecot.org/PasswordDatabase/ExtraFields/Proxy#moving> to explain further the hard way.
