How to Install Apache Maven on CentOS 7 Apache Maven is a free and open-source project management and comprehension tool used primaril...

How to configure the Ambari Authentication with LDAP (FreeIPA) If you are here , then you must be looking for ways to integrate  Ambar...

How to Kill spark jobs  in hadoop cluster? There are 2 ways to Kill any spark job that you have submitted to the Hadoop Cluster. 1. Sp...

How to Fix Postfix' 'Relay Access Denied'? Apr  8 13:12:20 ip-xxxxxxpostfix/smtpd[21163]: NOQUEUE: reject: RCPT from xxx-...

How to Install Azure CLI in Cent OS 7/8 or RHEL 7/8 For Linux distributions with yum such as RHEL, Fedora, or CentOS, there's a pa...

How to Install Azure CLI on Windows  Azure CLI is installed via an MSI, which gives you access to the CLI through the Windows Command ...

How to install chocolatey(choco) on Windows 10 and Install Terraform in Windows 10 In this tutorial, I will show you how to install Ch...

How to Install Scala on CentOS 7 Scala is an object-oriented and functional programming language. It a popular language that has been ...

How to reset freeIPA admin password? If you forgot the admin password for FreeIPA and want to reset it, then please go through this a...