2016-10-24 10:11:02 -05:00
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# Fixes you need after upgrading Ubuntu to 16.04 from 14.04
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[TOC]
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## Postfix
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```
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2017-01-29 01:52:42 -06:00
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postconf -e daemon_directory='/usr/lib/postfix/sbin'
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2016-10-24 10:11:02 -05:00
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postconf -e shlib_directory='/usr/lib/postfix'
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```
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* Incorrect `daemon_directory` causes Postfix cannot start.
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* Incorrect `shlib_directory` causes Postfix cannot find pcre/mysql/pgsql/ldap modules.
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2017-01-29 01:52:42 -06:00
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## iRedAPD
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iRedAPD requires package `python-pymysql`:
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```
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apt -y install python-pymysql
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```
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2016-10-24 10:11:02 -05:00
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## PHP [OPTIONAL]
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> NOTE: This step is toally optional if you're fine with old PHP release.
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php was not upgraded to 7.0 automatically, have to install them manually:
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```
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apt-get install php-json php-gd php-mcrypt php-curl mcrypt php-intl php-xml php-mbstring php-mysql libapache2-mod-php
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```
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2017-01-29 01:52:42 -06:00
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### Nginx and php-fpm
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If you're running Nginx, you must install package `php-fpm` too:
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```
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apt install php-fpm
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```
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php-fpm daemon socket file is changed:
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* old one: `/var/run/php-fpm.socket`
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* new one: `/var/run/php/php7.0-fpm.sock`
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iRedMail hard-codes php-fpm socket file in `/etc/nginx/nginx.conf` or
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`/etc/nginx/conf.d/default.conf`, you must update them to use new socket file.
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