Potfix+Dovecot with dsync replication problem
Hi all,
I am in need of some help.
Straggling to make something work, trying to configure postfix and dovecote imap server with dovecote replication.
Can’t figure out what is wrong with my configuration.
Replication is working only for vmail user account, I am getting this error on my secondary server for all other users…
dovecot: doveadm: Fatal: setgid(4015(zdokman) from userdb lookup) failed with euid=5000(vmail), gid=5000(vmail), egid=5000(vmail): Operation not permitted (This binary should probably be called with process group set to 4015(zdokman) instead of 5000(vmail))
primary server reports this error:
dovecot: doveadm(zdokman): Error: doveadm server disconnected before handshake: EOF
dovecot: doveadm(zdokman): Error: sync: Disconnected from remote: EOF
doveadm replicator status '*'
username priority fast sync full sync success sync failed
vmail none 01:58:13 02:05:25 01:58:13 -
zdokman none 00:00:25 02:55:26 - y
test none 00:01:00 21:48:13 - y
doveadm sync *
doveadm(root): Fatal: execvp(Maildir) failed: Permission denied
dsync-local(root): Error: read(remote) failed: EOF (version not received)
I am attaching my dovecot.conf main.cf and master.cf.
I think my problem is with permissions but I can figure out how to workaround it.
Best regards
Hi all,
Any suggestion?
BR
On Mon, 6 May 2019 at 14:22, Zeljko Dokman <zdokman@gmail.com> wrote:
Hi all,
I am in need of some help.
Straggling to make something work, trying to configure postfix and dovecote imap server with dovecote replication.
Can’t figure out what is wrong with my configuration.
Replication is working only for vmail user account, I am getting this error on my secondary server for all other users…
dovecot: doveadm: Fatal: setgid(4015(zdokman) from userdb lookup) failed with euid=5000(vmail), gid=5000(vmail), egid=5000(vmail): Operation not permitted (This binary should probably be called with process group set to 4015(zdokman) instead of 5000(vmail))
primary server reports this error:
dovecot: doveadm(zdokman): Error: doveadm server disconnected before handshake: EOF
dovecot: doveadm(zdokman): Error: sync: Disconnected from remote: EOF
doveadm replicator status '*'
username priority fast sync full sync success sync failed
vmail none 01:58:13 02:05:25 01:58:13 -
zdokman none 00:00:25 02:55:26 - y
test none 00:01:00 21:48:13 - y
doveadm sync *
doveadm(root): Fatal: execvp(Maildir) failed: Permission denied
dsync-local(root): Error: read(remote) failed: EOF (version not received)
I am attaching my dovecot.conf main.cf and master.cf.
I think my problem is with permissions but I can figure out how to workaround it.
Best regards
--
Your problem is that you are running service doveadm as vmail, but you are using real uids. You need to start doveadm server as root to be able to switch into the correct target user.
Aki
On 13.5.2019 11.26, Zeljko Dokman via dovecot wrote:
Hi all,
Any suggestion?
BR
On Mon, 6 May 2019 at 14:22, Zeljko Dokman <zdokman@gmail.com <mailto:zdokman@gmail.com>> wrote:
Hi all, I am in need of some help. Straggling to make something work, trying to configure postfix and dovecote imap server with dovecote replication. Can’t figure out what is wrong with my configuration. Replication is working only for vmail user account, I am getting this error on my secondary server for all other users… dovecot: doveadm: Fatal: setgid(4015(zdokman) from userdb lookup) failed with euid=5000(vmail), gid=5000(vmail), egid=5000(vmail): Operation not permitted (This binary should probably be called with process group set to 4015(zdokman) instead of 5000(vmail)) primary server reports this error: dovecot: doveadm(zdokman): Error: doveadm server disconnected before handshake: EOF dovecot: doveadm(zdokman): Error: sync: Disconnected from remote: EOF doveadm replicator status '*' username priority fast sync full sync success sync failed vmail none 01:58:13 02:05:25 01:58:13 - zdokman none 00:00:25 02:55:26 - y test none 00:01:00 21:48:13 - y doveadm sync * doveadm(root): Fatal: execvp(Maildir) failed: Permission denied dsync-local(root): Error: read(remote) failed: EOF (version not received) I am attaching my dovecot.conf main.cf <http://main.cf> and master.cf <http://master.cf>. I think my problem is with permissions but I can figure out how to workaround it. Best regards--
Hi all, Does enyone have a setup of postfix and dovecot with dsync replication that actually works?
Best regards
On Mon, May 6, 2019, 14:22 Zeljko Dokman <zdokman@gmail.com> wrote:
Hi all,
I am in need of some help.
Straggling to make something work, trying to configure postfix and dovecote imap server with dovecote replication.
Can’t figure out what is wrong with my configuration.
Replication is working only for vmail user account, I am getting this error on my secondary server for all other users…
dovecot: doveadm: Fatal: setgid(4015(zdokman) from userdb lookup) failed with euid=5000(vmail), gid=5000(vmail), egid=5000(vmail): Operation not permitted (This binary should probably be called with process group set to 4015(zdokman) instead of 5000(vmail))
primary server reports this error:
dovecot: doveadm(zdokman): Error: doveadm server disconnected before handshake: EOF
dovecot: doveadm(zdokman): Error: sync: Disconnected from remote: EOF
doveadm replicator status '*'
username priority fast sync full sync success sync failed
vmail none 01:58:13 02:05:25 01:58:13 -
zdokman none 00:00:25 02:55:26 - y
test none 00:01:00 21:48:13 - y
doveadm sync *
doveadm(root): Fatal: execvp(Maildir) failed: Permission denied
dsync-local(root): Error: read(remote) failed: EOF (version not received)
I am attaching my dovecot.conf main.cf and master.cf.
I think my problem is with permissions but I can figure out how to workaround it.
Best regards
participants (2)
-
Aki Tuomi
-
Zeljko Dokman