Dear all,
I am using VMWare and I have cloned my emails server. Now I do have two identicals servers, both running the same version of dovecot (2.2.13) and imap. Let's call them: server1.domain.ltd and server2.domain.ltd. I would like to sync both server using dsync.
Dovecot is working well except concerning the sync.
dsync config server1.domain.ltd
# Enable the replication plugin globally mail_plugins = $mail_plugins notify replication
# The mail processes need to have access to the replication-notify fifo and socket. service aggregator { fifo_listener replication-notify-fifo { user = vmail mode = 0666 } unix_listener replication-notify { user = vmail mode = 0666 } }
# Enable doveadm replicator commands service replicator { unix_listener replicator-doveadm { mode = 0666 } }
# Create a listener for doveadm-server service doveadm { user = vmail inet_listener { port = 12345 } }
# configure how many dsyncs can be run in parallel (10 by default) replication_max_conns = 10
# tell doveadm client to use this port by default doveadm_port = 4711
#Both the client and the server also need to have a shared secret doveadm_password = {SHA512-CRYPT}$6$rou.................... # use tcp:hostname as the dsync target plugin { #mail_replica = tcp:server2.domain.ltd # use doveadm_port mail_replica = tcp:server2.domain.ltd:12345 # use port 12345 explicitly }
service config { unix_listener config { user = vmail } }
dsync config server2.domain.ltd
# Enable the replication plugin globally mail_plugins = $mail_plugins notify replication
# The mail processes need to have access to the replication-notify fifo and socket. service aggregator { fifo_listener replication-notify-fifo { user = vmail mode = 0666 } unix_listener replication-notify { user = vmail mode = 0666 } }
# Enable doveadm replicator commands service replicator { unix_listener replicator-doveadm { mode = 0666 } }
# Create a listener for doveadm-server service doveadm { user = vmail inet_listener { port = 12345 } }
# configure how many dsyncs can be run in parallel (10 by default) replication_max_conns = 10
# tell doveadm client to use this port by default doveadm_port = 4711
#Both the client and the server also need to have a shared secret doveadm_password = {SHA512-CRYPT}$6$ro............. # use tcp:hostname as the dsync target plugin { #mail_replica = tcp:server1.domain.ltd # use doveadm_port mail_replica = tcp:server1.domain.ltd:12345 # use port 12345 explicitly }
service config { unix_listener config { user = vmail } }
To test both port I have open on my both servers port 12345 and 4711 :
Iptables server1: ACCEPT tcp -- anywhere anywhere tcp dpt:4711 ACCEPT tcp -- anywhere anywhere tcp dpt:12345
Iptables server2: ACCEPT tcp -- anywhere anywhere tcp dpt:4711 ACCEPT tcp -- anywhere anywhere tcp dpt:12345
doveadm replicator status '*' username priority fast sync full sync failed user1@domain.ltd none 00:01:21 11:25:40 y user3@domain.ltd none 07:31:16 11:25:41 - user2@domain.ltd none 00:01:21 11:25:40 y user4@domain.ltd none 11:25:41 11:25:41 - user5@domain.ltd none 02:17:03 11:25:41 - user6@domain.ltd none 11:25:40 11:25:40 - user4@domain.ltd none 00:00:51 11:25:40 y
When doing, from server1: "doveadm sync -u user1@domain.ltd remote:server2.domain.ltd"
doveadm(user1@domain.ltd): Error: userdb lookup: connect(/var/run/dovecot/auth-userdb) failed: Connection refused doveadm(user1@domain.ltd): Fatal: /var/run/dovecot/auth-userdb: passdb lookup failed (to see if user is proxied, because doveadm_port is set) dsync-local(user1@domain.ltd): Error: read(server2.domain.ltd) failed: EOF (version not received)
Thx for your help.
--
Cordialement,
Thierry e-mail : lenaigst@maelenn.org
PGP Key: 0xB7E3B9CD