SSH in simple five steps

SSH (Secure SHELL) is an open source and most trusted network protocol that is used to login into remote servers for execution of commands and programs. It is also used to transfer files from one computer to another computer over the network using secure copy (SCP) Protocol.

In this article we will show you how to setup password-less login on RHEL/CentOS 7.x/6.x/5.x and Fedorausing ssh keys to connect to remote Linux servers without entering password. Using Password-less login with SSH keys will increase the trust between two Linuxservers for easy file synchronization or transfer.

Setup SSH Passwordless Login

NginX as Reverse proxy : Multiple applications on single domain

Usually when you install a Web Application you assign its own domain for it, but there are a handful times when you want to install two or even more applications under the same domain. For example, let’s say you have a Wordpress blog, and you want to use ZenPhoto for your photo album, and just to complicate it a little more you want to have a forum managed by Discourse. Sure you can just use Wordpress plugins to make Wordpress manage all of these, or use Drupal or any other thing, but for this example let’s suppose you want to do it this way.

owncloud : introduction & features

OwnCloud : ownCloud provides access to your data through a web interface or WebDAV while providing a platform to view, sync and share across devices easily—all under your control. ownCloud’s open architecture is extensible via a simple but powerful API for applications and plugins and works with any storage. Some features are given below :