1 (edited by arshambh9 2019-01-01 16:41:51)

Topic: Reviving Email Problem in Replication

Hi all

iRedMail version: 0.9.9
Deployed with iRedMail Easy or the downloadable installer? i execute iRedmail.sh file
Linux/BSD distribution name and version: CentOS 7
Store mail accounts in which backend: PGSQL
Web server: Nginx

============================== Dovecot Log ===========================


[root@p2 dovecot]# cat dovecot.log
Jan  1 02:12:00 p2 dovecot: master: Dovecot v2.2.36 (1f10bfa63) starting up for pop3, imap, sieve, lmtp (core dumps disabled)
Jan  1 02:17:03 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:17:03 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:17:03 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:20 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:31 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:37 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:44 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:51 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:23:58 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:06 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:16 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:28 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:40 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:49 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:24:55 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:25:03 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:27:02 p2 dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information.
Jan  1 02:32:26 p2 dovecot: master: Warning: Killed with signal 15 (by pid=4596 uid=0 code=kill)
Jan  1 02:32:26 p2 dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Jan  1 02:32:27 p2 dovecot: master: Dovecot v2.2.36 (1f10bfa63) starting up for pop3, imap, sieve, lmtp (core dumps disabled)


======================================



I have 2 centos 7 server

10.0.0.2    server 1
10.0.0.4    server 2

I used  PGSQL as backend and I want to make PGSQL Master-Master Replication
I user bucardo package to do Replication
and i use glusterfs to share /var/vmail/ with 2 servers

For Example, I create a user with server 1 and I can log in to server2 with that user or otherwise
it means users completely sync
but if I send email from server1 to server2
I just received that email on server1
I don`t know why I can`t receive it in other server

would you please help me?

thanks in advance

2

Re: Reviving Email Problem in Replication

arshambh9 wrote:

but if I send email from server1 to server2

What do you mean send email "from server1 to server2"?

Mailboxes are synced between 2 servers with the glusterfs, sent and received emails (stored in Sent and INBOX folders) are supposed to appear on both servers.

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3 (edited by arshambh9 2019-01-02 16:44:30)

Re: Reviving Email Problem in Replication

ZhangHuangbin wrote:
arshambh9 wrote:

but if I send email from server1 to server2

What do you mean send email "from server1 to server2"?

Mailboxes are synced between 2 servers with the glusterfs, sent and received emails (stored in Sent and INBOX folders) are supposed to appear on both servers.

thanks for reply
i send email from mailserver 1 to mailserver 2 but i never ever recevied any email on mailserver 2 !!!

4

Re: Reviving Email Problem in Replication

arshambh9 wrote:

i send email from mailserver 1 to mailserver 2 but i never ever recevied any email on mailserver 2 !!!

How did you send this email?

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Does my reply help a little? How about buying me a cup of coffee ($5) as an encouragement?

buy me a cup of coffee

5 (edited by arshambh9 2019-01-02 22:15:30)

Re: Reviving Email Problem in Replication

ZhangHuangbin wrote:
arshambh9 wrote:

i send email from mailserver 1 to mailserver 2 but i never ever recevied any email on mailserver 2 !!!

How did you send this email?

here is my senario:

i login to https://10.0.0.2/iredadmin and create user mail1@server.com
and i login to https://10.0.0.4/iredadmin and create user mail2@server.com
after that
i go to this url: https://10.0.0.2/mail    and login to mail2@server.com account
and i go to url: https://10.0.0.4/mail    and login to mail1@server.com account
after that
i sent test email from mail2@server.com to  mail1@server.com

but i didn`t received it

but if i send email from mail2@server.com to mail2@server.com

i received it

or if i send email from mail1@server.com to mail1@server.com

i received it

my backend is postgresql and i run Master-Master Replication with bucardo
if you see i create mail1@server.com from 10.0.0.2 and i login to https://10.0.0.4/mail
or i create mail2@server.com from 10.0.0.4 and i login to https://10.0.0.2/mail

thanks for your help

6

Re: Reviving Email Problem in Replication

Check Postfix and GlusterFS log files on both servers.

Email sent from mail1 to mail2 on 10.0.0.2  should be delivered locally on 10.0.0.2, but glusterfs should replicate / sync the email to 10.0.0.4.

----

Does my reply help a little? How about buying me a cup of coffee ($5) as an encouragement?

buy me a cup of coffee

7

Re: Reviving Email Problem in Replication

ZhangHuangbin wrote:

Check Postfix and GlusterFS log files on both servers.

Email sent from mail1 to mail2 on 10.0.0.2  should be delivered locally on 10.0.0.2, but glusterfs should replicate / sync the email to 10.0.0.4.

thanks
but i`m newble
where can i check Postfix log?

and about clusterfs i share this path : " /var/vmail/ "

in server 10.0.0.2 i execute this command for check glusterfs sharing:

1=>   cd /var/vmail
2=>   touch R1 R2 R3 R4 R5 R6

and in 10.0.0.4 i execute this command and i able to see the files:

1=>   ls -la /var/vmail
Resualt: R1 R2 R3 R4 R5 R6

and i thinks it`s work fine
i don`t know what should i do ?
do you have any advice please?
is there any easy package that i could share  /var/vmail on my both servers?

thnaks in advance

8

Re: Reviving Email Problem in Replication

Please check /var/log/maillog (Postfix log) and /var/log/dovecot/*.log (Dovecot).

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Does my reply help a little? How about buying me a cup of coffee ($5) as an encouragement?

buy me a cup of coffee

9

Re: Reviving Email Problem in Replication

thanks for ur guide mate
here is my logs
would you please check it?
http://www.doctorgorji.com/logs.rar
thanks in advancs

10

Re: Reviving Email Problem in Replication

Try to read the log lines one by one by yourself. smile

----

Does my reply help a little? How about buying me a cup of coffee ($5) as an encouragement?

buy me a cup of coffee

11 (edited by arshambh9 2019-01-08 14:21:29)

Re: Reviving Email Problem in Replication

ZhangHuangbin wrote:

Try to read the log lines one by one by yourself. smile

thanks as you mentioned my glusterfs has problem ..!!!

do you know any tools that i use for syncing /var/vmail/ in my 2 servers ?

12

Re: Reviving Email Problem in Replication

Why not to use Dovecot Replication? I'm still on beginning of mail server management, but what are you doing seems like overly complicated workaround for task which has actual tools available.

13

Re: Reviving Email Problem in Replication

aida wrote:

Why not to use Dovecot Replication? I'm still on beginning of mail server management, but what are you doing seems like overly complicated workaround for task which has actual tools available.

thanks for reply
i don`t know what is Dovecot ?
my senario is :
i have 2 iredmail servers with PostgreSQL back end
and i want to sync all my send or receive email in /var/vmail directory on my both servers

and my questions is:
does Dovecot Replication support my senario ?

14

Re: Reviving Email Problem in Replication

I think it should support it, but I didn't try it myself yet.

To see what the various programs are please refer to this document https://docs.iredmail.org/used.components.html

15

Re: Reviving Email Problem in Replication

arshambh9 wrote:

does Dovecot Replication support my senario ?

Yes. Dovecot is the POP3/IMAP/SMTP AUTH/SIEVE/... server running in iRedMail, Dovecot replication supports real-time two way mailbox sync, it's much easier than GlusterFS i guess.

FYI: https://wiki.dovecot.org/Replication

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Does my reply help a little? How about buying me a cup of coffee ($5) as an encouragement?

buy me a cup of coffee