Hi,
Jan 26 17:21:40 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:23:59 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:24:44 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:24:44 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:24:44 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:24:44 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
Jan 26 17:24:44 doveadm([email protected]): Fatal:
connect(ip_server_target:4711) failed: Connection refused
The config is the same for both server.
When checking the FW on both server :
ACCEPT tcp -- anywhere anywhere tcp dpt:4711
Is it the FW who is really blocking this port ? Or something else ??
Any ideas ?
Thx for your support.
Le mardi 24 janvier 2017 à 11:45:14, vous écriviez :
> Hi Mike,
> Is the value of the 'doveadm_port' if I am choosing: mail_replica =
> tcp:server1.domain.ltd no ?
> I might be wrong too ;)
> Thx
> Le mardi 24 janvier 2017 à 11:41:28, vous écriviez :
>> Hello,
>> I might be wrong, but the port which will be used for the replicator
>> port is the value of 'doveadm_port' which in your case is 4711.
>> Mike;
>> On 01/23/2017 05:58 PM, Thierry wrote:
>>> 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
>>> [email protected]
>>> none 00:01:21 11:25:40 y
>>> [email protected]
>>> none 07:31:16 11:25:41 -
>>> [email protected]
>>> none 00:01:21 11:25:40 y
>>> [email protected]
>>> none 11:25:41 11:25:41 -
>>> [email protected]
>>> none 02:17:03 11:25:41 -
>>> [email protected]
>>> none 11:25:40 11:25:40 -
>>> [email protected]
>>> none 00:00:51 11:25:40 y
>>>
>>> When doing, from server1: "doveadm sync -u [email protected]
>>> remote:server2.domain.ltd"
>>>
>>> doveadm([email protected]): Error: userdb lookup:
>>> connect(/var/run/dovecot/auth-userdb) failed: Connection refused
>>> doveadm([email protected]): Fatal: /var/run/dovecot/auth-userdb: passdb
>>> lookup failed (to see if user is proxied, because doveadm_port is set)
>>> dsync-local([email protected]): Error: read(server2.domain.ltd) failed: EOF
>>> (version not received)
>>>
>>> Thx for your help.
>>>
>>>
--
Cordialement,
Thierry e-mail : [email protected]
