Neil H. Watson
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Cfbot answers your questions on IRC

Tags: cfengine irc perl

Posted on 2015-06-10 by nwatson

A robot, courtesy clipartlord.com

I've built cfbot an open source IRC helper bot for the #cfengine channel at Freenode. The bot returns definitions of submitted keywords.

Continue reading Cfbot answers your questions on IRC...

Purging old systems from Red Hat Satellite

Tags: perl redhat satellite

Posted on 2015-06-10 by nwatson

I've been involved in a Red Hat Satellite (version 5) project recently.

Continue reading Purging old systems from Red Hat Satellite...

Setting default variables in CFEngine

Tags: cfengine

Posted on 2015-04-08 by nwatson

Do you want to set a default value for variables in CFEngine? Here are two methods. The first uses defaults promises. Defaults promises can be bit confusing and I've seen bugs in them in the past, so test carefully when using them. See the CFEngine reference for more details on defaults.

Continue reading Setting default variables in CFEngine...

Mustache template in CFEngine

Tags: cfengine mustache

Posted on 2015-03-26 by nwatson

Here's a quick example of how to use mustache templates in CFEngine.

Continue reading Mustache template in CFEngine...

Changes in virt-install and Kickstart in RHEL7

Tags: ipv6 debian devops kickstart kvm linux provisioning redhat

Posted on 2014-10-30 by nwatson

army provisions

If you are planning to move to RHEL7 you may have to change your kickstart and virt-install scripts. The virt-install changes will also apply to Debian based hosts.

Continue reading Changes in virt-install and Kickstart in RHEL7...

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