Category Archives: Linux as a server

Linux centralized management course’s final module

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 Background information I am using 64-bit Ubuntu 12.10. This will be my final module for the course which will be presented to the class after the exam. I will attempt to create a… Read More »

Puppet Parameterized Class example with ssh

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 I am using 32-bit Xubuntu 12.04 LTS Fresh install. The tasks of today’s assignment: Study: Learning Puppet — Class Parameters Write: An example application of class parameters in puppet To make the example… Read More »

Puppet master & agents

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 I am using 64-bit Xubuntu 12.04 LTS Fresh install. The tasks of today’s assignment: Study: http://docs.puppetlabs.com/learning/agent_master_basic.html Create: One master and two agents installation and test it Bonus: Create differing setting to the agents… Read More »

Hello Puppet features

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen http://terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 I am using 64-bit Xubuntu 13.10 (Saucy Salamander) Fresh install. Everything on this post is done locally on one computer and not over a network to multiple computers. Note to self: do not… Read More »