Why We Need To Generate Ssh Key

 
  • Gerrit Tutorial
  • Setting up Git

An SSH key is an alternate way to identify yourself that doesn't require you to enter you username and password every time. SSH keys come in pairs, a public key that gets shared with services like GitHub, and a private key that is stored only on your computer. If the keys match, you're granted access. Add Your New SSH Key to the Portal: Navigate to the SSH Keys section of the Packet portal. Add your public SSH key. Note that below the key value area, you will see an option to associate this new key with a specific server. You may also select “all of them” if you have many existing servers. Be sure to select the servers that need this new. Below, we have provided a step-to-step guide to generating and importing SSH keys in SAP PI/PO based on the two most popular open-source tools—PuttyGen and OpenSSL. Follow these instructions if you’re a novice and willing to learn the entire process of setting up SSH keys in a flash.

  • Set Up SSH Keys in Gerrit
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  • How to Submit a Patch
  • How Code is reviewed in Gerrit
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SSH stands for Secure Shell or sometimes Secure Socket Shell protocol used for accessing network services securely from a remote computer. You can set the SSH keys to provide a reliable connection between the computer and Gerrit.

You can check the existing SSH key on your local computer using the following command in Git Bash −

After clicking the enter button, you will see the existing SSH key as shown in the following image −

Why We Need To Generate Ssh Key Linux

If you don't find any existing SSH key, then you need to create a new SSH key.

Generate Ssh Key

Generating New SSH Key

You can generate a new SSH key for authentication using the following command in Git Bash −

If you already have a SSH key, then don't a generate new key, as they will be overwritten. You can use ssh-keygen command, only if you have installed Git with Git Bash.

When you run the above command, it will create 2 files in the ~/.ssh directory.

Why We Need To Generate Ssh Key Github

  • ~/.ssh/id_rsa − It is private key or identification key.

  • ~/.ssh/id_rsa.pub − It is a public tv.