Github what is a deploy key

Because write access is undesirable in many cases, you now have the ability to create deploy keys with read-only access. New deploy keys created through GitHub. Access level can be specified when creating deploy keys from the API as well. November 10, The new sparse index feature makes it feel like you are working in a small repository when working in a focused portion of a monorepo.

November 4, In your terminal program, type ssh username hostname to log in. Enter your password if prompted. Enter the command to generate the SSH key. The following command will create a new key with your GitHub email address as the label: ssh-keygen -t rsa -b -C " email example. In this case, you'll be assigning the key to your GitHub repository, allowing it to identify your server. This will save the key to the default location, which is the. Create a passphrase. This adds an additional layer of security to your key, as unknown users will need to enter the passphrase before the key will work.

You'll be prompted to confirm the passphrase when creating it. Copy the SSH key contents to your clipboard. Once the key has been created, you'll need to add it to your repository.

To do so, you'll need to copy the contents of the key. You may need to run sudo apt-get install xclip first. Part 2. Log into the GitHub website. Make sure you log in with an account that can access the repository. Click your profile image in the upper-right corner and select "Your profile. Click the "Repositories" tab. This will display all of your repositories. Select the repository you want to add the key to. This will grant your server access to the repository to automatically deploy builds.

Click the "Settings" tab at the top of the screen. This will open your repository settings. Click the "Deploy keys" button in the left menu. This will display the deploy keys that are currently assigned to the repository. Click the "Add deploy key" button. A text field for the key will appear.

Paste the copied deploy key into the field. If you want the server to have write access to the repository, check the "Allow write access" box. Click "Add key" to add your deploy key. This will allow your server to access the repository and deploy builds from it. Part 3. Select Disable. If the key is publicly accessible , it is removed from the project, but can still be found under Publicly accessible deploy keys.

If the key is privately accessible and only in use by this project, it is deleted entirely from GitLab on removal. If the key is privately accessible and also in use by other projects, it is removed from the project, but still available under Privately accessible deploy keys.

Troubleshooting Deploy key cannot push to a protected branch There are a few scenarios where a deploy key will fail to push to a protected branch. The owner associated to a deploy key does not have access to the protected branch. The owner associated to a deploy key does not have membership to the project of the protected branch.

All deploy keys are associated to an account. Since the permissions for an account can change, this might lead to scenarios where a deploy key that was working is suddenly unable to push to a protected branch. We recommend you create a service account, and associate a deploy key to the service account, for projects using deploy keys.

Create an issue to suggest an improvement to this page. Show and post comments to review and give feedback about this page. Product Create an issue if there's something you don't like about this feature. Propose functionality by submitting a feature request. Join First Look to help shape new features. Feature availability and product trials View pricing to see all GitLab tiers and features, or to upgrade. Try GitLab for free with access to all features for 30 days. Get Help If you didn't find what you were looking for, search the docs.

If you want help with something specific and could use community support, post on the GitLab forum. For problems setting up or using this feature depending on your GitLab subscription.