How do I generate an SSH key pair in Windows?

Generating an SSH Key Pair on Windows Using the PuTTYgen Program

1. Run the PuTTYgen program.
2. Set the Type of key to generate option to SSH-2 RSA.
3. In the Number of bits in a generated key box, enter 2048.
4. Click Generate to generate a public/private key pair.

What is SSH key pair?

The SSH key pair is used to authenticate the identity of a user or process that wants to access a remote system using the SSH protocol. The SSH public key is used by both the user and the remote server and is used to encrypt messages.

How is key pair generated?

Start the key generation program. myLocalHost% ssh-keygen Generating public/private rsa key pair. Enter a passphrase for using your key. This passphrase is used for encrypting your private key.

How does Jenkins generate SSH key pairs?

3 Answers

1. In the jenkins web control panel, nagivate to “Manage Jenkins” -> “Configure System” -> “Publish over SSH”
2. Either enter the path of the file e.g. “var/lib/jenkins/. ssh/id_rsa”, or paste in the same content as on the target server.
3. Enter your passphrase, server and user details, and you are good to go!

How do I find my SSH private key?

Generating an SSH key

1. Open the PuTTYgen program.
2. For Type of key to generate, select SSH-2 RSA.
3. Click the Generate button.
4. Move your mouse in the area below the progress bar.
5. Type a passphrase in the Key passphrase field.
6. Click the Save private key button to save the private key.

How do I find my SSH public key?

Checking for existing SSH keys

1. Open Terminal .
2. Enter ls -al ~/.ssh to see if existing SSH keys are present: $ ls -al ~/.ssh # Lists the files in your .ssh directory, if they exist.
3. Check the directory listing to see if you already have a public SSH key.

What is SFTP private key?

The user’s Public & Private Keys are a pair of keys used to authenticate a client when it connects to an SFTP server. The user’s private key is kept secret and stored locally on the user’s PC while the user’s public key is uploaded and registered on the SFTP server the user connects to.

How do I copy a SSH key?

Steps to copy SSH public key to remote server using ssh-copy-id:

1. Launch terminal.
2. Locate your public SSH key. $ ls ~/.ssh/id* /home/user/.ssh/id_rsa /home/user/.ssh/id_rsa.pub.
3. Add your SSH public key to remote server user’s authorized_keys file using ssh-copy-id command.

How do I find my Jenkins public key?

Generate rsa key pair on your Jenkins server

1. Log into the server as the user that Jenkins runs under.
2. Using command line, change directory to ~/.ssh.
3. Generate key with ‘ssh-keygen -t rsa -C ‘JENKINS_USERNAME@WHATEVER_HOSTNAME”
4. Note that -C comment is optional, just helps you identify the public key later.

Where is Jenkins ssh key?

Your public key has been saved in /var/lib/jenkins/Github/. ssh/id_rsa.

How do I find my SSH username?

Log into machine1. Run (as root) netstat -tpn | grep 54875 (where 54875 is the port you found in the previous step). This will show you the PID of the originating ssh process, from which you can trivially determine the user using the ps command.

How do I copy my SSH public key?