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Before you generate an SSH key, you can check to see if you have any existing SSH keys.
Note: DSA keys were deprecated in OpenSSH 7.0. If your operating system uses OpenSSH, you'll need to use an alternate type of key when setting up SSH, such as an RSA key. For instance, if your operating system is MacOS Sierra, you can set up SSH using an RSA key.
Oct 06, 2018 Generate SSH Private and Public Keys in macOS Mojave This guide goes through setting up SSH keys on macOS Mojave 10.14 back to Mac OSX 10.11 and also a secure password-less SSH connection between a local macOS workstation and a remote server also running a Linux variant operating system. Apr 15, 2017 In this video, I’m going to show you how to quickly generate an SSH Key on our Mac. This will allow you SSH access to your DigitalOcean Droplet – or any other type of dedicated server. Enable SSH on your Mac. Go to System Preferences - Sharing - Remote Login. Now, we will generate our private and public SSH keys on our Mac. Open Terminal and type the following commands. Go to your command line. Follow the instructions to generate your SSH key pair. Adding your SSH public key to GitLab To add the SSH public key to GitLab, see Adding an SSH key to your GitLab account.
3 days ago I’ve been fortunate until recently that my personal SSH key was acceptable. So, how can you have two or more SSH keys available on your system at any one time? I am running a Mac but I assume this would work on Linux as well. It’s not hard and when setup, it works really well. Getting Started. The first part is generate a new SSH key. Oct 06, 2018 Generate SSH Private and Public Keys in macOS Mojave. This guide goes through setting up SSH keys on macOS Mojave 10.14 back to Mac OSX 10.11 and also a secure password-less SSH connection between a local macOS workstation and a remote server also running a Linux variant operating system.
- Open TerminalTerminalGit Bashthe terminal.
- Enter
ls -al ~/.ssh
to see if existing SSH keys are present: - Check the directory listing to see if you already have a public SSH key.
By default, the filenames of the public keys are one of the following:
- id_dsa.pub
- id_ecdsa.pub
- id_ed25519.pub
- id_rsa.pub
- If you don't have an existing public and private key pair, or don't wish to use any that are available to connect to GitHub, then generate a new SSH key.
- If you see an existing public and private key pair listed (for example id_rsa.pub and id_rsa) that you would like to use to connect to GitHub, you can add your SSH key to the ssh-agent.
Tip: If you receive an error that ~/.ssh doesn't exist, don't worry! We'll create it when we generate a new SSH key.
You generate an SSH key through Mac OS X by using the Terminal application. Once you upload a valid public SSH key,Gerrit can authenticate you based on this key.
An SSH key consists of a pair of files. One is the private key, which you should never give to anyone. No one will everask you for it and if so, simply ignore them - they are trying to steal it.The other is the public key. When you generate your keys, you will use
ssh-keygen
to store the keys in a safe locationso you can authenticate with Gerrit.To generate SSH keys in Mac OS X, follow these steps:
- Enter the following command in the Terminal window:This starts the key generation process. When you execute this command, the ssh-keygen utility prompts you to indicate where to store the key.
- Press the
ENTER
key to accept the default location. The ssh-keygen utility prompts you for a passphrase. - Type in a passphrase. You can also hit the
ENTER
key to accept the default (no passphrase). However, this is not recommended.
Warning
![Generate Generate](/uploads/1/2/6/1/126173971/755628781.png)
You will need to enter the passphrase a second time to continue.
After you confirm the passphrase, the system generates the key pair and you will see output like this:
Your private key is saved to the
id_rsa
file in the .ssh
subdirectory of your home directory and is used to verifythe public key you use belongs to your Gerrit account.Warning
Never share your private key with anyone! Ever! We mean it!
Your public key is saved to a file called
id_rsa.pub
in the .ssh
subdirectory of your home directory. You can copyit to your clipboard using the following command:Now you can head over to Gerrit, go to settings and paste your public key as described here.
Gerrit is using the special port
29418
instead of the default SSH port 22
which has to be configured accordingly. This can be done in your local ~/.ssh/config
file which would contain the following sections then:Mac Ssh Public Key
Testing your connection: