by Farooq Ahmed | Feb 22, 2016 | Rasberry Pi
Its now possible to install latest Nagios CORE version on Raspbian by following the steps in this article. Before writing this article I Googled for the same but couldn’t find a single article covering install of latest version of Nagios on RasberryPi hence this...
by Farooq Ahmed | Feb 19, 2016 | Linux, RHEL / CentOS
Its possible to use awk in Alias command. I did that by simply just modifying some parenthesis and there you go, had a working awk command. All that it required was closing awk in double quotes as opposed to single quotes and forward slash before the “$”...
by Farooq Ahmed | Feb 10, 2016 | Spacewalk (CentOS Satellite Version)
It’s very easy to create a Kickstart tree in Spacewalk and that to in a Automated fashion for provisioning hosts. All you have to do is create a Base Channel for CentOS and then create a Repo and then marry both and then at the time of Repo sync choose the...
by Farooq Ahmed | Feb 10, 2016 | Puppet
Its possible to configure Puppetdb with PostgreSQL as its much more manageable as compared to the in-built DB that comes with Puppetdb i.e. HSQLDB. Plus its much easier to query and troubleshoot any issues you comes across especially when using Puppet Hiera and...
by Farooq Ahmed | Feb 8, 2016 | RHEL / CentOS
Its possible to run a script via Alias command. All you need is to modify the .bashrc and then source the script in the required user profile. Alias commands are very useful when it comes to running shortened versions of commands or a complex script to be run using...
