I need to delete a private deploy key added to my repository but i can’t find that option of gitlab GUI
All controls for the deploy tokens, including the revoke button, should be available under the project’s settings: Deploy Tokens | GitLab (quoting a part below):
- Go to the project (or group) you want to revoke Deploy Tokens for.
- Go to Settings > Repository .
- Click on “Expand” on Deploy Tokens section.
- Click the Revoke button under the ‘Active deploy tokens’ area against the token that must not be permitted anymore.