Installing a new mailserver: Difference between revisions
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This implements Sender Policy Framework, a method to check if an email's From comes from an authorised server | This implements Sender Policy Framework, a method to check if an email's From comes from an authorised server | ||
http://www.openspf.org/Introduction | http://www.openspf.org/Introduction | ||
= Mobile settings = | |||
Incoming: | |||
<pre> | |||
Security type: TLS (Accept all certificates) | |||
Port: 143 | |||
</pre> | |||
Outgoing: | |||
<pre> | |||
Security Type: TLS (Accept all certificates) | |||
Port: 587 | |||
Require sign in: on | |||
</pre> | |||
Revision as of 09:57, 9 April 2014
You will need these for the mail server
apt-get install openssh-server proftpd snmpd iotop iptstate atsar postfix shorewall vim awstats bmon nscd sshfs mc zip unzip bzip2 arj spamassassin pyzor razor ncftp rsync quota ntpdate ntp vacation pdnsd dovecot-common dovecot-imapd dovecot-pop3d
pdnsd - use resolvconf configuration
Network
Set up networking in /etc/network/interfaces
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
#auto eth0
iface eth0 inet static
address 192.168.0.112
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
# gateway 192.168.0.1
dns-nameservers 213.75.63.36 213.75.63.70 192.168.0.1
# dns-nameservers 192.168.0.1 192.168.0.2
# dns-search tripnet.int internal.tripnet.int ops.tripnet.int
auto eth1
iface eth1 inet static
address 188.204.140.195
netmask 255.255.255.224
network 188.204.140.192
broadcast 188.204.140.223
gateway 188.204.140.193
dns-nameservers 213.75.63.36 213.75.63.70 192.168.0.1
Postfix and Procmail
First install Postfix as the mail transport agent
Amavis-new + ClamAV
Amavis functions as a postfix addon that filters mail through ClamAV and Spamassassin. Amavis-new and ClamAV
Spamassassin
Then configure Spamassassin
Dovecot
Now install Dovecot as an IMAP / POP3 server
Roundcube webmail
And install Roundcube for webmail
Converting from mbox to maildir
Because we want the system to support IMAP functionality fully, there are some changes to to be made which will be documented further. For now, look at Converting from mbox to maildir
Webmail performance
package imapproxy implements UP-IMapProxy
Iphone Push
package imaprowl implements push for Iphone and Gmail
SPF
This implements Sender Policy Framework, a method to check if an email's From comes from an authorised server http://www.openspf.org/Introduction
Mobile settings
Incoming:
Security type: TLS (Accept all certificates) Port: 143
Outgoing:
Security Type: TLS (Accept all certificates) Port: 587 Require sign in: on