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centos 7

How To Install Apache Maven CentOS 7 / RHEL 7

Apache Maven is a free and powerful software project management and comprehension tool. It is based on the Project Object Model. With maven, you can efficiently manage a project’s build, reporting, and documentation from a central piece of information. In this post, we will see how to install Apache Maven on CentOS 7 / RHEL […]

How to Install MySQL 8.0/5.7 on CentOS 7 / RHEL 7

MySQL is a free and open-source database management system, commonly used in web applications to store and retrieve records and information. MySQL was initially developed by MYSQL AB, now owned by Oracle Corporation. It was the primary database application for Linux operating system until MariaDB, a fork of MySQL, came into the picture. In this […]

Puppet Bolt – Run Ad hoc Commands, Scripts, Puppet Tasks and Plans

Puppet Bolt is an open source, agentless task runner that executes commands, scripts, and ad hoc tasks across your infrastructure. Bolt has built-in command line interface and connects to remote systems via SSH and WinRM on Linux and Windows respectively. Bolt can: Execute commands on remote systems. Upload and execute scripts written in Bash, Python, […]

Linux Basics: 20 Useful Crontab Examples in Linux

Cron (aka Crontab) is a task scheduler in Linux that helps to execute a task on a scheduled time, and it is very similar to Windows Task Schedulers. With crontab, we can schedule repetitive tasks as well as one-time tasks using @ utility. Crontab is mostly used for executing backup scripts for taking the system […]