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Tag Archive: Enterprise Linux


  • apc.php for rhel / centos

    Note to self: The apc.php (script for monitroing apc performance) is stored in - /usr/share/doc/php-pecl-apc-3.1.3p1

  • 5 Minute CentOS/RHEL VPN

    I'm looking at running two servers on EC2; as we all know the most important thing about running services in the cloud is encryption!

    Whilst googling on how to setup a host-to-host IPSEC VPN I was surprised at how easy it is...

    On Host1 (192.168.56.101)...

    #!/bin ...
  • Intel 3945ABG Wireless / WiFi Card on CentOS 5

    I've taken to using CentOS on my servers, and fedora on my Laptop. New job, means new laptop, and to avoid fedora update hell, I thought I'd try CentOS on my laptop.

    All seems good other than my wifi card not being detected, and for some reason googling ...

  • How to Migrate from White Box Linux 4 to CentOS 4.4

    There are somethings that you just never get round to, my nagios box was still running whitebox linux, and I've finally gotten round "upgrading" it to CentOS... yeah ok, upgrade is arguable, but you get my point.

    First off a warning: Don't do this ! All the documentation, for ...

  • How to Migrate from White Box Linux 4 to CentOS 4.4

    There are somethings that you just never get round to, my nagios box was still running whitebox linux, and I've finally gotten round "upgrading" it to CentOS... yeah ok, upgrade is arguable, but you get my point.

    First off a warning: Don't do this ! All the documentation, for ...

  • Service Recovery Scripts & Error Page Tips.

    A couple of weeks ago, I was proper ill with flu; the problem with looking after your own server is that only you can fix it - it's well and good having monitoring systems (nagios) telling you about faults, but if you can't read or see the alerts the ...

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