On 18/05/15 12:32, Timo Sirainen wrote:
On 15 May 2018, at 12.06, Timo Sirainen tss@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.
Thanks a lot. As long as there is no EOL for dovecot 2.2 and regularly security patches and bug fixed are released, I probably won't upgrade. The pain is just too big
Niels