dovecot - Aug 2018 - Error: connect(ipc-proxy) failed: Permission denied

Hello:

We have got 2 directors and three backend mailbox servers.
I get the following error " Error: connect(ipc-proxy) failed: Permission
denied".

I have read the article
https://www.dovecot.org/list/dovecot/2012-August/137349.html
and we have done as signaled in the two director servers with no success,

So, we have tried now to set it like this:
                service ipc {
                  unix_listener ipc {
                    user = dovecot # This is already the default in v2.3.1+
                    group                     mode = 0777
                 }
                }
that cause the socket to have full permissions:
                srwxrwxrwx 1 dovecot root 0 ago  8 10:00 /var/run/dovecot/ipc

but even so,  I still get the same behaviour.

And when you try "doveadm director kick user" , nothing happens

Can anyone give me any hint.

Thanks a lot in advance

Maren Zubizarreta

Sistemen Analista / Analista de Sistemas
maren.zubizarreta at ehu.es<mailto:maren.zubizarreta at ehu.es>
94 601 8389

IKT GERENTEORDETZA/VICEGERENCIA TIC
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