terraformiac.hashnode.devPluggable Authentication Modules ( PAM )In the linux machines we can login in multiple ways - CLI Way - SSH keys, Password based Web UI Way - Cockpit tool Desktop Way - GDM All of these programs depend on PAM (Pluggable Authentication Modules). PAM is a central, pluggable framework: the ap...Aug 18, 2025·7 min read
terraformiac.hashnode.devK8s Multi Node SetupWe will see the steps to set up a multi-cluster. We can set this up in AWS or Azure, but they have their services, such as EKS and AKS, so everything comes prebuilt, and we don’t have to worry about anything. We also have a lot of programs in the mar...Mar 15, 2025·6 min read
terraformiac.hashnode.devJenkins - 1Before going into Jenkins, first of all, let’s see what the deployment process looks like. Developer pushes the code to the SCM tool such as Github, as soon as a new push is made we use maven build tool to create the package, after creating the packa...Mar 11, 2025·7 min read
terraformiac.hashnode.devUnderstanding AWS Virtual Private Cloud (VPC): A Complete GuideBefore jumping into VPC we need to know networking first, networking is connectivity, to access the server present in a remote location we need to have a network. There are different types of networks : Local Area Network ( LAN ) : This can also be c...Feb 26, 2025·7 min read
terraformiac.hashnode.devSonarqubeSonarqube is an open-source software quality management tool, that will analyze and measure the quality of the source code. It supports multiple languages like Java, C#, C++, Python, etc., It is a Java-based tool, used to perform static code analysis...Jan 29, 2025·3 min read
