README.md

# git-deploy-keys-setup
How to create different deploy keys for seperate repositories

- generate a ssh key-pair
`ssh-keygen -f /home/wwwutz/.ssh/blabla_rsa`
- add `/home/wwwutz/.ssh/blabla_rsa.pub` as a deploy key to repository blabla on `github.molgen.mpg.de`
- edit `~/.ssh/config`
```
Host blabla.github.molgen.mpg.de
  HostName github.molgen.mpg.de
  User git
  IdentityFile /home/wwwutz/.ssh/blabla_rsa
  IdentitiesOnly yes
```
- when cloning the repo use ```git clone git@blabla.github.molgen.mpg.de:wwwutz/foobar.git``` (! hostname !)

# idea behind it
- use an individual ssh key per repository
- ssh to a different 'host'
- let ssh use the real host redirected by `.ssh/config`
- use the individual key as configured `.ssh/config`