Puppet Data Centre Automation Solution, Part 4: Classes & Modules
We learned about some of the interesting ways Puppet helps automate things in Part 3. In the final part of this series, we look at the rules to follow to effectively organise Puppet…
Puppet Data Centre Automation Solution, Part 3: Resource Types & Example Configs
The previous article in this series focused on creating users, groups and files (based on home directories). Let’s now look at the various types of resources provided by Puppet, by default, and at…
Puppet Data Centre Automation Solution, Part 2: User & Group Management
In our last session, we had learnt how to set up a basic Puppet server and client architecture. Today, we will look at how to create users and groups, and a little bit…
Puppet Data Centre Automation Solution, Part 1: Setting Up Master & Client
Managing data centres comprising hundreds of systems is tough. Fortunately, configuration-management systems help bring things under control, by automating common configuration tasks, making systems manageable from a central location. This article focuses on…
May 21, 2013
Peter — Hi I followed the steps but on bootup of qemu it hangs at "Stopping configure virtual network devices, waiting for...
May 20, 2013
Aseem — can u just elaborate this part "edit the output file to include only the hash value. (It should only include...
May 19, 2013
raghu ram — Hi Anil, Your articles are awesome Please give some tutorials on PCI Sound Card drivers using ALSA.
May 18, 2013
MF Hussain — Best training center in bangalore for RHCE is Linuxlearningcenter they train only on REDHAT....
May 17, 2013
santosh yadav — hello everyone!
i am trying to do gpio access and encounter segmentation fault.
so to overcome it i will have to map...
