Caching With Apache’s mod_cache On Debian Lenny
This article explains how you can cache your web site contents with
Apache’s mod_cache on Debian Lenny. If you have a
high-traffic dynamic web site that generates lots of database queries on
each request, you can decrease the server load dramatically by caching
your content for a few minutes or more (that depends on how often you
How To Set Up MySQL Database Replication With SSL Encryption On
This tutorial describes how to set up database replication in MySQL
using an SSL connection for encryption (to make it impossible for
hackers to sniff out passwords and data transferred between the master
and slave). MySQL replication allows you to have an exact copy of a
database from a master server on another server (slave),...
How To Automatically Add A Disclaimer To Outgoing Emails With
alterMIME (Postfix On Debian Lenny)
This tutorial shows how to install and use alterMIME.
alterMIME is a tool that can automatically add a disclaimer to emails.
In this article I will explain how to install it as a Postfix filter on
1 Preliminary Note
I’m assuming that Postfix is already installed and fully functional...
How To Configure PureFTPd To Accept TLS Sessions On Debian Lenny
FTP is a very insecure protocol because all passwords and all data
are transferred in clear text. By using TLS, the whole communication can
be encrypted, thus making FTP much more secure. This article explains
how to configure PureFTPd to accept TLS sessions on a Debian Lenny
1 Preliminary Note
You should have a working PureFTPd...
The Perfect Server – Debian Lenny (Debian 5.0) With BIND &
Dovecot [ISPConfig 3]
This tutorial shows how to prepare a Debian Lenny (Debian 5.0) server
for the installation of ISPConfig 3, and how to install ISPConfig 3.
ISPConfig 3 is a webhosting control panel that allows you to configure
the following services through a web browser: Apache web server, Postfix
mail server, MySQL, BIND...
How To Install OpenQRM 4.7 With LXC Containers In Debian
Squeeze/Lenny: Step By Step
This is a tutorial for installing OpenQRM 4.7 with LXC containers
Debian Lenny which can further be used for installing ISPConfig3 at the
container level. OpenQRM 4.7 was released on September 30, 2010 with LXC support. Wonderful
product. Videos of this enterprise grade datacenter management
framework are available...
Debian Linux project released the OpenSSH security updates for computers powered by its Debian Linux operating systems. The Openssh package has remote unsafe signal handler DoS Vulnerability. It has been discovered that the signal handler implementing the login timeout in Debian’s version of the OpenSSH server uses functions which are not async-signal-safe, leading to a denial of service vulnerability.