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< title > Fixes you need after upgrading Ubuntu from 14.04 to 16.04< / title >
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// < a href = "./index.html" > Document Index< / a > < / div > < h1 id = "fixes-you-need-after-upgrading-ubuntu-from-1404-to-1604" > Fixes you need after upgrading Ubuntu from 14.04 to 16.04< / h1 >
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< li > < a href = "#fixes-you-need-after-upgrading-ubuntu-from-1404-to-1604" > Fixes you need after upgrading Ubuntu from 14.04 to 16.04< / a > < ul >
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< li > < a href = "#apache" > Apache< / a > < / li >
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< li > < a href = "#postfix" > Postfix< / a > < / li >
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< li > < a href = "#iredapd" > iRedAPD< / a > < / li >
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< li > < a href = "#roundcube-webmail" > Roundcube webmail< / a > < / li >
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< li > < a href = "#php-optional" > PHP [OPTIONAL]< / a > < ul >
< li > < a href = "#nginx-and-php-fpm" > Nginx and php-fpm< / a > < / li >
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< h2 id = "apache" > Apache< / h2 >
< p > Ubuntu 16.04 ships Apache 2.4, there's no mysql auth module for Apache
available, so you must disable all mysql auth related settings in Apache
config files. For example:< / p >
< ul >
< li > /etc/apache2/apache2.conf< / li >
< li > /etc/apache2/conf-available/awstats.conf< / li >
< li > /etc/apache2/conf-available/cluebringer.conf< / li >
< / ul >
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< h2 id = "postfix" > Postfix< / h2 >
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< pre > < code > postconf -e daemon_directory='/usr/lib/postfix/sbin'
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postconf -e shlib_directory='/usr/lib/postfix'
< / code > < / pre >
< ul >
< li > Incorrect < code > daemon_directory< / code > causes Postfix cannot start.< / li >
< li > Incorrect < code > shlib_directory< / code > causes Postfix cannot find pcre/mysql/pgsql/ldap modules.< / li >
< / ul >
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< h2 id = "iredapd" > iRedAPD< / h2 >
< p > iRedAPD requires package < code > python-pymysql< / code > :< / p >
< pre > < code > apt -y install python-pymysql
< / code > < / pre >
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< h2 id = "roundcube-webmail" > Roundcube webmail< / h2 >
< p > Make sure you have settings below in Roundcube config file < code > config/config.inc.php< / code > :< / p >
< pre > < code > // Required if you're running PHP 5.6 or later
$config['imap_conn_options'] = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
),
);
// Required if you're running PHP 5.6 or later
$config['smtp_conn_options'] = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
),
);
< / code > < / pre >
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< h2 id = "php-optional" > PHP [OPTIONAL]< / h2 >
< blockquote >
< p > NOTE: This step is toally optional if you're fine with old PHP release.< / p >
< / blockquote >
< p > php was not upgraded to 7.0 automatically, have to install them manually:< / p >
< pre > < code > 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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< / code > < / pre >
< h3 id = "nginx-and-php-fpm" > Nginx and php-fpm< / h3 >
< p > If you're running Nginx, you must install package < code > php-fpm< / code > too:< / p >
< pre > < code > apt install php-fpm
< / code > < / pre >
< p > php-fpm daemon socket file is changed:< / p >
< ul >
< li > old one: < code > /var/run/php-fpm.socket< / code > < / li >
< li > new one: < code > /var/run/php/php7.0-fpm.sock< / code > < / li >
< / ul >
< p > iRedMail hard-codes php-fpm socket file in < code > /etc/nginx/nginx.conf< / code > or
< code > /etc/nginx/conf.d/default.conf< / code > , you must update them to use new socket file.< / p > < div class = "footer" >
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< p style = "text-align: center; color: grey;" > All documents are available in < a href = "https://bitbucket.org/zhb/iredmail-docs/src" > BitBucket repository< / a > , and published under < a href = "http://creativecommons.org/licenses/by-nd/3.0/us/" target = "_blank" > Creative Commons< / a > license. You can < a href = "https://bitbucket.org/zhb/iredmail-docs/get/tip.tar.bz2" > download the latest version< / a > for offline reading. If you found something wrong, please do < a href = "http://www.iredmail.org/contact.html" > contact us< / a > to fix it.< / p >
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