1 Topic by enderr

  • enderr
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  • Registered: 2014-06-02
  • Posts: 42

Topic: System Upgrade

==== Required information ====
- iRedMail version: iRedMail 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Linux/BSD distribution name and version: FreeBSD 10
- Related log if you're reporting an issue:
====

There are many packages that where installed during iRedMail install, how to update them all withought config loss?
I do use pkg and portupgrade, but not sure if the update will broke smth so I will lose the working environment.

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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: 31,164

Re: System Upgrade

*) Postfix has great backward-compatibility, so it's safe to upgrade it.
*) Dovecot: Dovecot-2.x has different configurations than Dovecot-1.x, so if you upgrade from Dovecot-1.x, you should backup Dovecot config files first, then follow this tutorial to upgrade its config files:
http://www.iredmail.org/forum/topic4493 … tos-5.html

It's safe to upgrade Dovecot from 2.1.x to 2.2.x.

Other components are safe to upgrade.

3 Reply by enderr

  • enderr
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  • Registered: 2014-06-02
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Re: System Upgrade

I have:
dovecot-pigeonhole-0.4.6           <   needs updating (port has 0.4.8)
dovecot2-2.2.15_2                  <   needs updating (port has 2.2.18)
postfix-2.11.3_3,1                 <   needs updating (port has 2.11.5,1)

So I'll update them all.