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All posts by / Parvathi Sunil

Parvathi, graduated as an Electronics and Communication Engineer from the Kerala University. She had been certified in RHCE. Now working as a System Engineer in Syslint, she is interested in studying new Linux softwares.

How to Install Varnish on CentOS 7 or RHEL 7

Index Introduction Varnish Cache Performance Parameters Requirements Installation Steps How to setup Varnish 4 for Apache Testing varnish 1. Introduction Varnish is a proxy and cache, or HTTP accelerator, designed to improve performance for busy, dynamic web sites. By redirecting

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How to install and configure Bind DNS Cluster in Linux

Index Introduction Requirements Setup Master DNS Server Setup slave DNS server Finishing point 1. Introduction Short for Domain Name System (or Service or Server), an internet service that converts domain names into IP addresses. Domain names are much easier to

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How to upgrade OpenSSL on Centos 7 or RHEL 7

1. Introduction OpenSSL is a library that provides cryptographic functionality, specifically SSL/TLS for popular applications such as secure web servers, MySQl databases and email applications. The list parameters standard-commands, digest-commands, and cipher-commands output a list (one entry per line) of

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How to install and configure LAMP ( Linux, Apache, MySQL and PHP ) in Ubuntu 14....

Index Introduction Requirements Installation Apache2 Installation MySQL Installation PHP Installation 1. Introduction Short for Linux, Apache, MySQL and PHP, an open-source Web development platform, also called a Web stack, that uses Linux as the operating system, Apache as the Web

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How to install and configure Linux, Apache, Mariadb and PHP (LAMP ) on Centos7 o...

Index Introduction Requirements Installation Install Apache Install MariaDB Install PHP 1. Introduction Short for Linux, Apache, MySQL and PHP, an open-source Web development platform, also called a Web stack, that uses Linux as the operating system, Apache as the Web

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