62 lines
2 KiB
Markdown
62 lines
2 KiB
Markdown
# Fixes you need after upgrading Debian from 9 to 10
|
|
|
|
[TOC]
|
|
|
|
!!! warning
|
|
|
|
This is still a DRAFT document, it may miss some other important changes.
|
|
|
|
## Postfix
|
|
|
|
* If you're running MySQL/MariaDB or PostgreSQL backend, you need to remove
|
|
parameter `port =` in `/etc/postfix/mysql/*.cf` and `/etc/postfix/pgsql/*.cf`.
|
|
|
|
## Dovecot
|
|
|
|
Changes required to be made in Dovecot main config file `/etc/dovecot/dovecot.conf`:
|
|
|
|
* Remove all `postmaster_address =`.
|
|
* Remove parameter `ssl_protocols =`.
|
|
* Add new parameter `ssl_min_protocols` like this:
|
|
|
|
```
|
|
ssl_min_protocols = TLSv1.2
|
|
```
|
|
|
|
* Add new parameter `ssl_dh` and load existing file:
|
|
* on CentOS, it's `/etc/pki/tls/dhparams.pem`
|
|
* on Debian/Ubuntu, FreeBSD, OpenBSD, it's `/etc/ssl/dhparams.pem`
|
|
|
|
```
|
|
ssl_dh = </etc/ssl/dhparams.pem
|
|
```
|
|
|
|
* If you have plugin `stats` enabled, you need to rename it:
|
|
|
|
Old | New
|
|
---|---
|
|
`mail_plugins = ... stats` | `mail_plugins = ... old_stats`
|
|
`protocol imap { mail_plugins = ... imap_stats }` | `protocol imap { mail_plugins = ... imap_old_stats}`
|
|
`service stats {}` | `service old-stats {}`<br/>Warning: It's a dash (`-`), not underscore (`_`).
|
|
`fifo_listener stats-mail` | `fifo_listener old-stats-mail`<br/>Warning: It's a dash (`-`), not underscore (`_`).
|
|
`fifo_listener stats-user` | `fifo_listener old-stats-user`<br/>Warning: It's a dash (`-`), not underscore (`_`).
|
|
`unix_listener stats` | `unix_listener old-stats`<br/>Warning: It's a dash (`-`), not underscore (`_`).
|
|
`plugin { stats_refresh = ... }` | `plugin { old_stats_refresh = ...}`
|
|
`plugin { stats_track_cmds = ...}` | `plugin { old_stats_track_cmds = ...}`
|
|
|
|
Restart Dovecot service is required.
|
|
|
|
## SOGo Groupware
|
|
|
|
SOGo packages were removed during upgrading Debian, but SOGo team doesn't
|
|
offer nightly build binary packages for Debian 10. We have to remove the
|
|
old apt repo (`/etc/apt/sources.list.d/sogo-nightly.list`) and use the sogo
|
|
packages offered in Debian 10 official apt repo.
|
|
|
|
```
|
|
rm -f /etc/apt/sources.list.d/sogo-nightly.repo
|
|
apt update
|
|
apt install sogo
|
|
service sogo restart
|
|
```
|