In my previous article (“How to automate your IT infrastructure with puppet“) I showed you how to install and configure puppet, and how to write simple manifest.Today I’ll show you how to write those simple manifest using puppet classes and modules using the same server environment. What is class and …
A serious bug has been detected recently in Linux kernel named Dirty COW (CVE-2016-5195). An unprivileged local user can use this flaw to gain write access in the system. The bug existed since around 2.6.22+ (release in 2007) and was fixed on Oct 18, 2016. Exploitation of this bug does …
Hello everyone. In my previous article named “One puppet to rule them all“, I told you about what puppet is and how it works. if you miss the first part you can find it here. In this part i’ll show you the installation and configuration of Puppet. In real life …
