1 Topic by raz

  • raz
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  • Registered: 2016-07-03
  • Posts: 59

Topic: upgrade dovecot

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.5-1
- Linux/BSD distribution name and version: Ubuntu 14.04
- Store mail accounts in which backend (MySQL):
- Web server (Apache):
- Manage mail accounts with iRedAdmin
- Related log if you're reporting an issue:
====
Hello
i was trying to make a load balancing using ha-proxy between 2 ubuntu servers.
its working just fine with postfix but for dovecot i will need to upgrade the version to 2.2.19 and upper.
i guess that it wont be easy to install it and to make it match to your platform.
any suggestions?

thank you,
Raz

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
  • Posts: 31,166

Re: upgrade dovecot

Why you have to use Dovecot 2.2.19 or later release to work with HAProxy? I didn't see such requirement in Dovecot wiki site.

3 Reply by raz

  • raz
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Re: upgrade dovecot

ZhangHuangbin wrote:

Why you have to use Dovecot 2.2.19 or later release to work with HAProxy? I didn't see such requirement in Dovecot wiki site.

i tried to make it work by adding the ha-proxy option it the dovecot.conf file but it just didnt let me start the service.

by the way, by default in your configuration it mention that:

# Require Dovecot-2.2.19+
    #inet_listener imap_haproxy {
    #    port = 10143
    #    haproxy = yes

4 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
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Re: upgrade dovecot

The port 10110/10143 requires Dovecot 2.2.19+, but you can use existing port 110/143/993/995.
Please check Dovecot tutorial here:
http://wiki2.dovecot.org/HAProxy