Adding Users to our Secure Gitosis setup
Here’s what you’ve got to do:
Generate a public key
Here’s what to tell your users to have them generate a public key that you can use to give them access to your repositories.
Go to a terminal.
Unless you’ve changed something, you’ll be at your home directory. Just in case you’re not for some reason, type:
That should bring you to your home directory. Now, create a key with:
# ssh-keygen -t rsa
The key will be generated in the ~/.ssh hidden subdirectory as ~/.ssh/id_rsa and ~/.ssh/id_rsa.pub
Have the user send you id_rsa.pub by whatever means.
Add their public key to the gitosis-admin/keydir
Copy the “id_rsa.pub” that the user sent you to the “keydir” subdirectory of your “gitosis-admin” checkout, renaming it on the way to the username that you can find as the last bit of the id_rsa.pub key.
There might be a way of renaming this so that you can use a shorter name than blah.machinename.local but I haven’t had time with a user to figure this out. Let me know in the comments if you know how to do this.
Jeff sent me his id_rsa.pub, his local user name was jeff.JeffsHappyMachine.local, so I copied his id_rsa.pub to the gitosis-admin/keydir as jeff.JeffsHappyMachine.local.pub
# cp ~/id_rsa.pub ~/gitosis-admin/keydir/jeff.JeffsHappyMachine.local.pub
Now I have jeff.JeffsHappyMachine.local as an available user. As I said, there must be a way to shorten this all up but I haven’t had time to explore this further.
To get this all up to the server, first commit:
# git commit -a -m "Added jeff's key to keydir"
Then push to the shared server with a simple:
# git push
Repeat as necessary with any other users. Obviously you don’t have to commit between each user.
Next, onto creating projects and allowing users to access them.