How to set PassivePortRange and PassiveIP in pure-ftpd on Debian and Ubuntu Linux
If you run a firewall on your Linux server and want to use passive FTP connections, you have to define…
pure-ftpd does not show more then 2000 files on Debian and Ubuntu
The pure-ftp daemon by default has a recursion limit of 2000 files, this prevents the server from showing more then…
How to enable DKIM email signatures in amavisd-new and ISPConfig 3.0
NOTE: This post is about ISPConfig 3.0 and not 3.1 and newer. ISPConfig 3.1 and newer has DKIM support builtin,…
Blocking .exe attachments with postfix or amavisd-new and ISPConfig 3
If you use postfix and / or amavisd-new on the mail server, you can use the following recipes to block…
ISPConfig 3: How to send copys of incoming emails to other mailboxes
A copy of a incoming email can be sent to a second email address by adding a cc command to…
How to eject a CD on a MAC mini with PC keyboard and mouse
There are several options to eject a CD or DVD when the mac mini fails to boot, but most of…
Clear the Windows XP system file cache in to get more free space on the harddisk
Windows XP makes backup copies of your system files which may use a lot of space on your harddisk. To…
Enable SSL for the ISPConfig 3 Controlpanel Login
Hint: The procedure that is described below is for ISPConfig versions < 3.0.3. For newer ispconfig versions, use the builtin ssl…
How to enable verbose logging (debugging) in ISPConfig 3?
In case of configuration changes do not get written to disk in ISPConfig 3, you should enable the debugging mode.…