Installation
-------------

# It is recommended to use a clean (fresh) Debian Squeeze 6.0 install where you just selected "Standard System" at the package selection during
# setup (tasksel). Journaled quota which this guide uses works on ext3 and ext4 file systems, so format disks either one if you are going to use
# quota (recommended). Then follow the steps below to setup your server with ISPConfig 3. In this guide "vi" is used as text editor, but
# 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 Volatile repository to get an updated ClamAV version
# The Volatile repository for Debian Squeeze 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.d/volatile.list
# apt-get update

# Some optional choices

opt0.1) Optionally install SSH-server to get remote shell

apt-get install openssh-server

opt0.2) Optionally, if you are not running inside a virtual machine, you can set server clocksync via NTP. Virtual guests 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 sudo

# 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 libapache2-mod-ruby


# When phpMyAdmin is asking wether 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 ruby

# 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. Add "usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0" to the partition where you want to use quota.
# Mine looks like this (I want to use quota on the / partition):

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,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0	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 -F vfsv0 -afcvdugm
quotaon -avug


5) Install BIND DNS Server

apt-get -y install bind9 dnsutils

6) Install vlogger and webalizer

apt-get -y install vlogger webalizer awstats

mkdir /usr/share/awstats/tools
cp -prf /usr/share/doc/awstats/examples/awstats_buildstaticpages.pl /usr/share/awstats/tools/awstats_buildstaticpages.pl


7) Install Jailkit (optional, only needed if you want to use chrooting 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-2.13.tar.gz
tar xvfz jailkit-2.13.tar.gz
cd jailkit-2.13
./configure
make
make install
cd ..
rm -rf jailkit-2.13*

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 necessary. 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.



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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

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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

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Optional recommended packages:

denyhosts - a utility to help sys admins thwart ssh crackers
rsync - fast remote file copy program (for backup)

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Ispc log files rotation, 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
}


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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


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Fail2ban also working with ipv6:
# Download here and install the package: http://homes.dcc.ufba.br/~rogeriobastos/files/fail2ban/
# Set banaction = route in jail.conf
# Create or modify route.conf in /etc/fail2ban/action.d
[Definition]
actionban = ip route add unreachable <ip>
actionunban = ip route del unreachable <ip>
action6ban = ip route add unreachable <ip>
action6unban = ip route del unreachable <ip>
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