Today I got a problem when adding SSH key to my new Gitlab account. I was trying to add a new key, but I got an error
Fingerprint has already been taken. Gitlab doesn't allow you to add the same key for multiple accounts.
After a few searching, I found the solution quite simple.
Firstly, you need to generate a new ssh key and save it in a different file name. E.g
~/.ssh/id_rsa_company (Suppose you're using RSA).
~/.ssh/config and add the following configuration:
# Company account Host gitlab.company HostName gitlab.com PreferredAuthentications publickey IdentityFile ~/.ssh/id_rsa_company # Personal account Host gitlab.personal HostName gitlab.com PreferredAuthentications publickey IdentityFile ~/.ssh/id_rsa_personal
Now, this is the important thing that you should keep in mind whenever cloning a repository.
For example, let's clone the repository named
demo. The usual repository URL will be something like:
However, you've already configured the host name for gitlab.com, so you should modify the above repository URL as:
Similarly, you have to modify the clone URL of the repository in the personal account depending on the alias provided in the configuration file.