Commit 94927b95 authored by tbrehm's avatar tbrehm

Merged revisions 1832-1836 from stable (added dovecot support for debian...

Merged revisions 1832-1836 from stable (added dovecot support for debian squeeze and added a new distid and class for debian6 specific modifications.
parent d1229137
Installation
-----------
# It is recommended to use a clean (fresh) Debian squeeze 6.0 install where you just selected "Standard System" as the package selection during
# setup. Then follow the steps below to setup your server with ISPConfig 3. In this guide "vi" is used as texteditor, but you ofcourse
# you can use whatever you prefer. You should be root for doing all of this.
# Check we have Fully Qualified Domain Name
/bin/hostname
# it should return something like "ispconfig.example.com"
# if not, then we assign a hostname (for example ispconfig):
echo ispconfig.example.com > /etc/hostname
vi /etc/hosts
# and add lines similar but appropriate:
127.0.0.1 localhost.localdomain localhost
192.168.0.100 ispconfig.example.com ispconfig
# Run:
/etc/init.d/hostname.sh
# enable the Debian volaitile repository to get a newer clamav version
# The volatile repository for debian squueze was not available yet at the time this howto was written.
# echo "deb http://volatile.debian.org/debian-volatile squeeze/volatile main contrib non-free" >> /etc/apt/sources.list
# apt-get update
# Some optional choices
opt0.1) Optionally install SSH-server to get remote shell
apt-get install ssh openssh-server
opt0.2) Optionally if you are not running in virtual machine you can set server clocksync via NTP. Virtual quests get this from the host.
apt-get -y install ntp ntpdate
opt0.3) Optionally if you want vi editor improvement
apt-get -y install vim-nox
# Next is the real deal
1) Install Postfix, Dovecot, MySQL, phpMyAdmin, rkhunter, binutils with the following command line (on one line!):
apt-get -y install postfix postfix-mysql postfix-doc mysql-client mysql-server openssl getmail4 rkhunter binutils dovecot-imapd dovecot-pop3d
# Answer the questions from the package manager as follows.
General type of configuration? <-- Internet site
Mail name? <-- server1.mydomain.tld
# ...use your own domain name of course ;)
# Edit the file /etc/mysql/my.cnf
vi /etc/mysql/my.cnf
# and change the line:
bind-address = 127.0.0.1
to:
#bind-address = 127.0.0.1
# then restart mysql
/etc/init.d/mysql restart
2) Install Amavisd-new, Spamassassin and Clamav (1 line!):
apt-get -y install amavisd-new spamassassin clamav clamav-daemon zoo unzip bzip2 arj nomarch lzop cabextract apt-listchanges libnet-ldap-perl libauthen-sasl-perl clamav-docs daemon libio-string-perl libio-socket-ssl-perl libnet-ident-perl zip libnet-dns-perl
3) Install apache, PHP5, phpmyadmin, better fastCGI, suexec, Pear and mcrypt (1 line!):
apt-get -y install apache2 apache2.2-common apache2-doc apache2-mpm-prefork apache2-utils libexpat1 ssl-cert libapache2-mod-php5 php5 php5-common php5-gd php5-mysql php5-imap phpmyadmin php5-cli php5-cgi libapache2-mod-fcgid apache2-suexec php-pear php-auth php5-mcrypt mcrypt imagemagick libapache2-mod-suphp libopenssl-ruby
# When phpMyAdmin is asking weather to configure itself automatically, select "Apache2"
# Then run the following to enable the Apache modules suexec, rewrite and ssl:
a2enmod suexec rewrite ssl actions include
# restart apache before continuing
/etc/init.d/apache2 restart
4) Install pure-ftpd and quota
apt-get -y install pure-ftpd-common pure-ftpd-mysql quota quotatool
# Optional: Enable TLS in pureftpd
echo 1 > /etc/pure-ftpd/conf/TLS
mkdir -p /etc/ssl/private/
openssl req -x509 -nodes -newkey rsa:1024 -keyout /etc/ssl/private/pure-ftpd.pem -out /etc/ssl/private/pure-ftpd.pem
chmod 600 /etc/ssl/private/pure-ftpd.pem
# Edit /etc/fstab. Mine looks like this (I added ,usrquota,grpquota to the partition with the mount point /):
vi /etc/fstab
----------------------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
/dev/sda1 / ext3 errors=remount-ro,usrquota,grpquota 0 1
/dev/sda5 none swap sw 0 0
/dev/hda /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
----------------------------------------------------------------------------------------------
# To enable quota, run these commands:
touch /aquota.user /aquota.group
chmod 600 /aquota.*
mount -o remount /
quotacheck -avugm
quotaon -avug
5) Install BIND DNS Server
apt-get -y install bind9 dnsutils
6) Install vlogger and webalizer
apt-get -y install vlogger webalizer
7) Install Jailkit (optional, only needed if you want to use chrroting for SSH users)
apt-get -y install build-essential autoconf automake1.9 libtool flex bison debhelper
cd /tmp
wget http://olivier.sessink.nl/jailkit/jailkit-2.11.tar.gz
tar xvfz jailkit-2.11.tar.gz
cd jailkit-2.11
./debian/rules binary
cd ..
dpkg -i jailkit_2.11-1_*.deb
rm -rf jailkit-2.11*
8) Install fail2ban (optional but recomended, because the monitor tries to show the log)
More info at: http://www.howtoforge.com/fail2ban_debian_etch
apt-get -y install fail2ban
9) Install ISPConfig 3
cd /tmp
wget http://www.ispconfig.org/downloads/ISPConfig-3.0.2.2.tar.gz
tar xvfz ISPConfig-3.0.2.2.tar.gz
cd ispconfig3_install/install/
# Now start the installation process by executing:
php -q install.php
# The installer will configure all services like postfix, sasl, courier, etc. for you. A manual setup as required for ISPConfig 2 (perfect setup guides) is not nescessary. To login to the ISPConfig controlpanel, open the following URL in your browser (replace the IP to match your settings!):
http://192.168.0.100:8080/
# the default login is:
user: admin
password: admin
# In case you get a permission denied error from apache, please restart the apache webserver process.
----------------------------------------------------------------------------------------------------------
Optional:
Install a webbased Email Client
apt-get install squirrelmail
ln -s /usr/share/squirrelmail/ /var/www/webmail
Access squirrelmail:
http://192.168.0.100/webmail
To configure squirrelmail, run:
/usr/sbin/squirrelmail-configure
----------------------------------------------------------------------------------------------------------
Hints:
debian 5.0 under openvz:
VPSID=101
for CAP in CHOWN DAC_READ_SEARCH SETGID SETUID NET_BIND_SERVICE NET_ADMIN SYS_CHROOT SYS_NICE CHOWN DAC_READ_SEARCH SETGID SETUID NET_BIND_SERVICE NET_ADMIN SYS_CHROOT SYS_NICE
do
vzctl set $VPSID --capability ${CAP}:on --save
done
----------------------------------------------------------------------------------------------------------
Optional recommended packages:
denyhosts - a utility to help sys admins thwart ssh crackers
rsync - fast remote file copy program (for backup)
-----------------------------------------------------------------------------------------------------------
Ispc log files rotate, for now manual add but to add in ispc installer:
/etc/logrotate.d/logispc3
/var/log/ispconfig/ispconfig.log {
weekly
missingok
rotate 4
compress
delaycompress
}
/var/log/ispconfig/cron.log {
weekly
missingok
rotate 4
compress
delaycompress
}
-----------------------------------------------------------------------------------------------------------
Possible errors and their solutions
------------------------------------
pureftpd login does not work. Take a look at the syslog, if you find an error message like this:
Mar 24 16:26:28 ispconfig pure-ftpd: (?@?) [ERROR] Sorry, invalid address given
then pureftpd is not able to resolve the hostname. Name resolving can be disabled with these commands:
echo 'yes' > /etc/pure-ftpd/conf/DontResolve
/etc/init.d/pure-ftpd-mysql restart
<?php
/*
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ISPConfig nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
//*** Debian 4.0 default settings
//* Main
$conf['language'] = 'en';
$conf['distname'] = 'debian40';
$conf['hostname'] = 'server1.domain.tld'; // Full hostname
$conf['ispconfig_install_dir'] = '/usr/local/ispconfig';
$conf['ispconfig_config_dir'] = '/usr/local/ispconfig';
$conf['ispconfig_log_priority'] = 2; // 0 = Debug, 1 = Warning, 2 = Error
$conf['server_id'] = 1;
$conf['init_scripts'] = '/etc/init.d';
$conf['runlevel'] = '/etc';
$conf['shells'] = '/etc/shells';
$conf['cron_tab'] = '/var/spool/cron/crontabs/root';
$conf['pam'] = '/etc/pam.d';
//* Services provided by this server, this selection will be overridden by the expert mode
$conf['services']['mail'] = true;
$conf['services']['web'] = true;
$conf['services']['dns'] = true;
$conf['services']['file'] = true;
$conf['services']['db'] = true;
$conf['services']['vserver'] = true;
//* MySQL
$conf['mysql']['installed'] = false; // will be detected automatically during installation
$conf['mysql']['init_script'] = 'mysql';
$conf['mysql']['host'] = 'localhost';
$conf['mysql']['ip'] = '127.0.0.1';
$conf['mysql']['port'] = '3306';
$conf['mysql']['database'] = 'dbispconfig';
$conf['mysql']['admin_user'] = 'root';
$conf['mysql']['admin_password'] = '';
$conf['mysql']['charset'] = 'utf8';
$conf['mysql']['ispconfig_user'] = 'ispconfig';
$conf['mysql']['ispconfig_password'] = md5 (uniqid (rand()));
$conf['mysql']['master_slave_setup'] = 'n';
$conf['mysql']['master_host'] = '';
$conf['mysql']['master_database'] = 'dbispconfig';
$conf['mysql']['master_admin_user'] = 'root';
$conf['mysql']['master_admin_password'] = '';
$conf['mysql']['master_ispconfig_user'] = '';
$conf['mysql']['master_ispconfig_password'] = md5 (uniqid (rand()));
//* Apache
$conf['apache']['installed'] = false; // will be detected automatically during installation
$conf['apache']['user'] = 'www-data';
$conf['apache']['group'] = 'www-data';
$conf['apache']['init_script'] = 'apache2';
$conf['apache']['version'] = '2.2';
$conf['apache']['vhost_conf_dir'] = '/etc/apache2/sites-available';
$conf['apache']['vhost_conf_enabled_dir'] = '/etc/apache2/sites-enabled';
$conf['apache']['vhost_port'] = '8080';
//* Website base settings
$conf['web']['website_basedir'] = '/var/www';
$conf['web']['website_path'] = '/var/www/clients/client[client_id]/web[website_id]';
$conf['web']['website_symlinks'] = '/var/www/[website_domain]/:/var/www/clients/client[client_id]/[website_domain]/';
//* Apps base settings
$conf['web']['apps_vhost_ip'] = '_default_';
$conf['web']['apps_vhost_port'] = '8081';
$conf['web']['apps_vhost_servername'] = '';
$conf['web']['apps_vhost_user'] = 'ispapps';
$conf['web']['apps_vhost_group'] = 'ispapps';
//* Fastcgi
$conf['fastcgi']['fastcgi_phpini_path'] = '/etc/php5/cgi/';
$conf['fastcgi']['fastcgi_starter_path'] = '/var/www/php-fcgi-scripts/[system_user]/';
//* Postfix
$conf['postfix']['installed'] = false; // will be detected automatically during installation
$conf['postfix']['config_dir'] = '/etc/postfix';
$conf['postfix']['init_script'] = 'postfix';
$conf['postfix']['user'] = 'postfix';
$conf['postfix']['group'] = 'postfix';
$conf['postfix']['vmail_userid'] = '5000';
$conf['postfix']['vmail_username'] = 'vmail';
$conf['postfix']['vmail_groupid'] = '5000';
$conf['postfix']['vmail_groupname'] = 'vmail';
$conf['postfix']['vmail_mailbox_base'] = '/var/vmail';
//* Getmail
$conf['getmail']['installed'] = false; // will be detected automatically during installation
$conf['getmail']['config_dir'] = '/etc/getmail';
$conf['getmail']['program'] = '/usr/bin/getmail';
//* Courier
$conf['courier']['installed'] = false; // will be detected automatically during installation
$conf['courier']['config_dir'] = '/etc/courier';
$conf['courier']['courier-authdaemon'] = 'courier-authdaemon';
$conf['courier']['courier-imap'] = 'courier-imap';
$conf['courier']['courier-imap-ssl'] = 'courier-imap-ssl';
$conf['courier']['courier-pop'] = 'courier-pop';
$conf['courier']['courier-pop-ssl'] = 'courier-pop-ssl';
$conf['dovecot']['init_script'] = 'dovecot';
//* Dovecot
$conf['dovecot']['installed'] = false; // will be detected automatically during installation
$conf['dovecot']['config_dir'] = '/etc/dovecot';
//* SASL
$conf['saslauthd']['installed'] = false; // will be detected automatically during installation
$conf['saslauthd']['config'] = '/etc/default/saslauthd';
$conf['saslauthd']['init_script'] = 'saslauthd';
//* Amavisd
$conf['amavis']['installed'] = false; // will be detected automatically during installation
$conf['amavis']['config_dir'] = '/etc/amavis';
$conf['amavis']['init_script'] = 'amavis';
//* ClamAV
$conf['clamav']['installed'] = false; // will be detected automatically during installation
$conf['clamav']['init_script'] = 'clamav-daemon';
//* Pureftpd
$conf['pureftpd']['installed'] = false; // will be detected automatically during installation
$conf['pureftpd']['config_dir'] = '/etc/pure-ftpd';
$conf['pureftpd']['init_script'] = 'pure-ftpd-mysql';
//* MyDNS
$conf['mydns']['installed'] = false; // will be detected automatically during installation
$conf['mydns']['config_dir'] = '/etc';
$conf['mydns']['init_script'] = 'mydns';
//* PowerDNS
$conf['powerdns']['installed'] = false; // will be detected automatically during installation
$conf['powerdns']['database'] = 'powerdns';
$conf["powerdns"]["config_dir"] = '/etc/powerdns/pdns.d';
$conf['powerdns']['init_script'] = 'pdns';
//* BIND DNS Server
$conf['bind']['installed'] = false; // will be detected automatically during installation
$conf['bind']['bind_user'] = 'root';
$conf['bind']['bind_group'] = 'bind';
$conf['bind']['bind_zonefiles_dir'] = '/etc/bind';
$conf['bind']['named_conf_path'] = '/etc/bind/named.conf';
$conf['bind']['named_conf_local_path'] = '/etc/bind/named.conf.local';
$conf['bind']['init_script'] = 'bind9';
//* Jailkit
$conf['jailkit']['installed'] = false; // will be detected automatically during installation
$conf['jailkit']['config_dir'] = '/etc/jailkit';
$conf['jailkit']['jk_init'] = 'jk_init.ini';
$conf['jailkit']['jk_chrootsh'] = 'jk_chrootsh.ini';
$conf['jailkit']['jailkit_chroot_app_programs'] = '/usr/bin/groups /usr/bin/id /usr/bin/dircolors /usr/bin/lesspipe /usr/bin/basename /usr/bin/dirname /usr/bin/nano /usr/bin/pico';
$conf['jailkit']['jailkit_chroot_cron_programs'] = '/usr/bin/php /usr/bin/perl /usr/share/perl /usr/share/php';
//* vlogger
$conf['vlogger']['config_dir'] = '/etc';
//* cron
$conf['cron']['init_script'] = 'cron';
$conf['cron']['crontab_dir'] = '/etc/cron.d';
$conf['cron']['wget'] = '/usr/bin/wget';
?>
\ No newline at end of file
<?php
/*
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ISPConfig nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
class installer extends installer_base {
public function configure_dovecot()
{
global $conf;
$config_dir = $conf['dovecot']['config_dir'];
//* Configure master.cf and add a line for deliver
if(is_file($config_dir.'/master.cf')){
copy($config_dir.'/master.cf', $config_dir.'/master.cf~2');
}
if(is_file($config_dir.'/master.cf~')){
exec('chmod 400 '.$config_dir.'/master.cf~2');
}
$content = rf($conf["postfix"]["config_dir"].'/master.cf');
// Only add the content if we had not addded it before
if(!stristr($content,"dovecot/deliver")) {
$deliver_content = 'dovecot unix - n n - - pipe'."\n".' flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}';
af($conf["postfix"]["config_dir"].'/master.cf',$deliver_content);
}
unset($content);
unset($deliver_content);
//* Reconfigure postfix to use dovecot authentication
// Adding the amavisd commands to the postfix configuration
$postconf_commands = array (
'dovecot_destination_recipient_limit = 1',
'virtual_transport = dovecot',
'smtpd_sasl_type = dovecot',
'smtpd_sasl_path = private/auth'
);
// Make a backup copy of the main.cf file
copy($conf["postfix"]["config_dir"].'/main.cf',$conf["postfix"]["config_dir"].'/main.cf~3');
// Executing the postconf commands
foreach($postconf_commands as $cmd) {
$command = "postconf -e '$cmd'";
caselog($command." &> /dev/null", __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
}
//* copy dovecot.conf
$configfile = 'dovecot.conf';
if(is_file("$config_dir/$configfile")){
copy("$config_dir/$configfile", "$config_dir/$configfile~");
}
copy('tpl/debian6_dovecot.conf.master',"$config_dir/$configfile");
//* dovecot-sql.conf
$configfile = 'dovecot-sql.conf';
if(is_file("$config_dir/$configfile")){
copy("$config_dir/$configfile", "$config_dir/$configfile~");
}
exec("chmod 400 $config_dir/$configfile~");
$content = rf("tpl/debian6_dovecot-sql.conf.master");
$content = str_replace('{mysql_server_ispconfig_user}',$conf['mysql']['ispconfig_user'],$content);
$content = str_replace('{mysql_server_ispconfig_password}',$conf['mysql']['ispconfig_password'], $content);
$content = str_replace('{mysql_server_database}',$conf['mysql']['database'],$content);
$content = str_replace('{mysql_server_host}',$conf['mysql']['host'],$content);
wf("$config_dir/$configfile", $content);
exec("chmod 600 $config_dir/$configfile");
exec("chown root:root $config_dir/$configfile");
}
}
?>
\ No newline at end of file
......@@ -166,20 +166,20 @@ if($install_mode == 'standard') {
//* Configure jailkit
swriteln('Configuring Jailkit');
$inst->configure_jailkit();
//* Configure saslauthd
swriteln('Configuring SASL');
$inst->configure_saslauthd();
//* Configure PAM
swriteln('Configuring PAM');
$inst->configure_pam();
if($conf['dovecot']['installed'] == true) {
//* Configure dovecot
swriteln('Configuring Dovecot');
$inst->configure_dovecot();
} else {
//* Configure saslauthd
swriteln('Configuring SASL');
$inst->configure_saslauthd();
//* Configure PAM
swriteln('Configuring PAM');
$inst->configure_pam();
//* Configure courier
swriteln('Configuring Courier');
$inst->configure_courier();
......@@ -247,22 +247,22 @@ if($install_mode == 'standard') {
$inst->install_crontab();
swriteln('Restarting services ...');
if($conf['mysql']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['mysql']['init_script'])) system($conf['init_scripts'].'/'.$conf['mysql']['init_script'].' restart');
if($conf['postfix']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['postfix']['init_script'])) system($conf['init_scripts'].'/'.$conf['postfix']['init_script'].' restart');
if($conf['saslauthd']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['saslauthd']['init_script'])) system($conf['init_scripts'].'/'.$conf['saslauthd']['init_script'].' restart');
if($conf['amavis']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['amavis']['init_script'])) system($conf['init_scripts'].'/'.$conf['amavis']['init_script'].' restart');
if($conf['clamav']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['clamav']['init_script'])) system($conf['init_scripts'].'/'.$conf['clamav']['init_script'].' restart');
if($conf['courier']['courier-authdaemon'] != '' && is_file($conf['init_scripts'].'/'.$conf['courier']['courier-authdaemon'])) system($conf['init_scripts'].'/'.$conf['courier']['courier-authdaemon'].' restart');
if($conf['courier']['courier-imap'] != '' && is_file($conf['init_scripts'].'/'.$conf['courier']['courier-imap'])) system($conf['init_scripts'].'/'.$conf['courier']['courier-imap'].' restart');
if($conf['courier']['courier-imap-ssl'] != '' && is_file($conf['init_scripts'].'/'.$conf['courier']['courier-imap-ssl'])) system($conf['init_scripts'].'/'.$conf['courier']['courier-imap-ssl'].' restart');
if($conf['courier']['courier-pop'] != '' && is_file($conf['init_scripts'].'/'.$conf['courier']['courier-pop'])) system($conf['init_scripts'].'/'.$conf['courier']['courier-pop'].' restart');
if($conf['courier']['courier-pop-ssl'] != '' && is_file($conf['init_scripts'].'/'.$conf['courier']['courier-pop-ssl'])) system($conf['init_scripts'].'/'.$conf['courier']['courier-pop-ssl'].' restart');
if($conf['dovecot']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['dovecot']['init_script'])) system($conf['init_scripts'].'/'.$conf['dovecot']['init_script'].' restart');
if($conf['apache']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['apache']['init_script'])) system($conf['init_scripts'].'/'.$conf['apache']['init_script'].' restart');
if($conf['pureftpd']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['pureftpd']['init_script'])) system($conf['init_scripts'].'/'.$conf['pureftpd']['init_script'].' restart');
if($conf['mydns']['installed'] == true && $conf['mydns']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['mydns']['init_script'])) system($conf['init_scripts'].'/'.$conf['mydns']['init_script'].' restart &> /dev/null');
if($conf['powerdns']['installed'] == true && $conf['powerdns']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['powerdns']['init_script'])) system($conf['init_scripts'].'/'.$conf['powerdns']['init_script'].' restart &> /dev/null');
if($conf['bind']['installed'] == true && $conf['bind']['init_script'] != '' && is_file($conf['init_scripts'].'/'.$conf['bind']['init_script'])) system($conf['init_scripts'].'/'.$conf['bind']['init_script'].' restart &> /dev/null');
if($conf['mysql']['init_script'] != '' && is_executable($conf['init_scripts'].'/'.$conf['mysql']['init_script'])) system($conf['init_scripts'].'/'.$conf['mysql']['init_script'].' restart');
if($conf['postfix']['init_script'] != '' && is_executable($conf['init_scripts'].'/'.$conf['postfix']['init_script'])) system($conf['init_scripts'].'/'.$conf['postfix']['init_script'].' restart');
if($conf['saslauthd']['init_script'] != '' && is_executable($conf['init_scripts'].'/'.$conf['saslauthd']['init_script'])) system($conf['init_scripts'].'/'.$conf['saslauthd']['init_script'].' restart');
if(