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Ahmer's SysAdmin Recipes is a blog for Linux System Administrators. This blog provides recipes for Installation & Configuration of Linux, Ubuntu, Oracle Database, MySQL, Apache, Nginx, Oracle Cloud Control, FreeIPA, Kerberos & OpenLDAP, Subversion, PXE, DevOps, etc. over Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu and Windows.

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Monday, 24 June 2019

Install MySQL 8.0 Community Edition on CentOS 7

Install MySQL 8.0 Community Edition on CentOS 7MySQL Community Edition is the free version of world's most popular open source database. It is distributed under GPL License and supported by a large and active community of open source developers. There is also a commercial version of MySQL, which is developed and maintained by Oracle Corporation.

Install MySQL 8.0 Community Edition on CentOS 7

Friday, 21 June 2019

Install Magento 2 Open Source on CentOS 7

Install Magento Open Source on CentOS 7Magento is an open-source eCommerce platform, initially developed by Varien, Inc and currently maintained by Magento, Inc developers. Magento was first released on March 31, 2008. Magento is written in PHP and it requires a LAMP server for its deployment. In May 2018, Magento was acquired by Adobe.

Install Magento 2 Open Source on CentOS 7

Sunday, 16 June 2019

Install Vagrant with VirtualBox on CentOS 7

Install Vagrant with VirtualBox on CentOS 7Vagrant is an open-source software for easy provisioning of virtual software development environments. The virtual environments called Vagrant boxes are portable in nature and can be used over many platforms without any change. Vagrant is developed by HashiCorp and distributed under MIT License. Vagrant leverages a declarative configuration file which describes all your software requirements, packages, operating system configuration, users, and more.

Install Vagrant with VirtualBox on CentOS 7

Saturday, 15 June 2019

SuiteCRM Installation on CentOS 7 Server

SuiteCRM Installation on CentOS 7 ServerSuiteCRM is a free, open-source and community supported fork of popular proprietary customer relationship management software SugarCRM. SuiteCRM project was started when SugarCRM decided to stop development of its open-source version in Feb 2014. SuitCRM has various sales, marketing and customer support and automation features. SuiteCRM is a free alternative to Salesforce, MS Dynamics, SugarCRM, etc.

SuiteCRM Installation on CentOS 7 Server

Thursday, 6 June 2019

Install ejabberd XMPP Server on CentOS 7

Install ejabberd XMPP Server on CentOS 7ejabberd is a free and open source XMPP application server. ejabberd is developed by ProcessOne and distibuted under the terms of GNU GPL license. ejabberd is written in ERlang programming language. The name ejabberd is stands for Erlang Jabber Daemon.

Install ejabberd XMPP Server on CentOS 7

Sunday, 2 June 2019

Install fail2ban to Secure CentOS 7 servers

install-fail2ban-jails-to-protect-centos-7-serversBrute-force, Dictionary, DOS and DDOS attacks are quite frequent against the common network services like ssh, apache, nginx, mariadb, etc. None of these services provides native defence against these attacks. fail2ban is an intrusion prevention software that protects Linux based servers from Brute-force, DOS, DDOS and Dictionary attacks.

Install fail2ban to Secure CentOS 7 servers