Devops Tools

SSH Key Concepts and SSH Tunnel

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In this tutorial we will explore the SSH Key Concepts and SSH Tunnel. SSH use public/private key methods for authorization and authentication What is Public Key public key is like a lock. It’s not actually a key. it’s a lock you can make lots of copies of and distribute wherever you want. For example, if  I […]

AWS

SSH between two AWS EC2 Ubuntu 16.04 instances

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    This blog will enumerate the steps required to setup a password less ssh connection between two AWS EC2 Ubuntu 16.04 instances. Now a days, the trend is to host the webserver (like Apache2, tomcat, rail etc) on cloud (like Amazon Web Services). Thus setting up the ssh connection between the servers on the […]