Linux Archive

26 Apr 2019

How to Install CodeIgniter on Ubuntu 18.04

CodeIgniter is an Open-Source and powerful PHP framework. It is used to develop web applications which are very small but very powerful. CodeIgniter’s helps people to write their own applications which is much faster and easier by
24 Apr 2019

What are Apache Ambari and Its Benefits

Apache Ambari is an open source administration tool deploy to manage Hadoop cluster and responsible to monitor running applications and their status. In other words, Apache Ambari is an open source web-based management tool that manages, monitors
18 Apr 2019

How to Install Slack in Ubuntu 18.04/16.04

Slack is a way to communicate and work more effectively and efficiently. You probably communicate with your teammates/colleagues, make decisions, and share the information. Slack has support on many different platforms, like Windows, macOS, Android, iOS and
15 Apr 2019

How to Install Oracle Database 12c Release 2 in Linux 7

Oracle Database is an object-relational database management system (RDBMS) developed by Oracle Corporation. The Oracle Database 12c is a high-performance, enterprise-class database. Oracle Database is the most popular, trusted database systems. Oracle Database support multiple operating systems
12 Apr 2019

Install MySQL Password Validation Plugin on Linux

When thinking about security within a MySQL installation is protecting MySQL data. MySQL provides many tools and plugins in order to protect your data. Now MySQL version 5.6.4 comes with a new security plugin called Password Validation
3 Apr 2019

How to install Apache CouchDB on CentOS/RHEL 7/6

CouchDB is an open-source database, and was first released in 2005 and later became an Apache Software Foundation project in 2008. Apache CouchDB is document-oriented database with NoSQL, it’s mean that there is no schema, tables, rows
28 Mar 2019

How to Install iRedMail Mail Server on CentOS/RHEL 7/6

iRedMail is open source mail server on Linux server. iRedMail gives numerous features, for example, it is totally safe and secure as the entirety of its components is open source. Your security is totally ensured as the
22 Mar 2019


Moodle (Modular Object-Oriented Dynamic Learning Environment) is a free open-source learning management system or e-Learning platform, that makes it easy for you to provide online support for your course. Moodle provides a place where you can easily
19 Mar 2019

How to Install and Configuration Fail2Ban on CentOS/RHEL/Ubuntu

Fail2ban is a very useful application for the system administrator. It is very helpful to make your server more secure. Fail2Ban scan logs file and has the ability to ban IP’s which is malicious based on the
18 Mar 2019

How to Change MySQL Password Policy Level on Linux

MySQL version 5.6.6 comes with a new security plugin called Password Validation Plugin. The validate_password plugin test password strength and improve security. Sometimes while changing the password you got the error “ERROR 1819 (HY000): Your password does