Update README.md

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Christoph Haas 2018-03-10 11:57:17 +01:00
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@ -5,33 +5,33 @@ This repo is used for testing mirroring of a gitlab repo to github using gitlab-
For gitlab ee, there already exists a mirroring service, so this is only useful for gitlab ce. For gitlab ee, there already exists a mirroring service, so this is only useful for gitlab ce.
# Prerequisites # Prerequisites
Setup gitlab-ci and create a shell runner. Setup gitlab-ci and create a shell runner. (https://docs.gitlab.com/runner/install/)
![Runner Configuration](https://git.sprinternet.at/h44z/atestproject/raw/master/runner.png "Runner Configuration") ![Runner Configuration](https://raw.githubusercontent.com/h44z/atestproject/master/runner.png)
Next create or edit the file `/etc/ssh/ssh_known_hosts`: Next create or edit the file `/etc/ssh/ssh_known_hosts`:
``` ```bash
touch /etc/ssh/ssh_known_hosts # touch /etc/ssh/ssh_known_hosts
``` ```
Allow the runner to modify the file (not needed if you do not update the ssh keys automatically): Allow the runner to modify the file (not needed if you do not update the ssh keys automatically):
``` ```bash
chown :gitlab-runner /etc/ssh/ssh_known_hosts # chown :gitlab-runner /etc/ssh/ssh_known_hosts
chmod g+w /etc/ssh/ssh_known_hosts # chmod g+w /etc/ssh/ssh_known_hosts
``` ```
You can prefill the known hosts file (you can also run this step in the gitlab runner): You can prefill the known hosts file (you can also run this step in the gitlab runner):
``` ```bash
ssh-keyscan -t rsa,dsa,ecdsa github.com > /etc/ssh/ssh_known_hosts # ssh-keyscan -t rsa,dsa,ecdsa github.com > /etc/ssh/ssh_known_hosts
``` ```
Then create a new ssh key-pair for the gitlab runner (do not use a key password!): Then create a new ssh key-pair for the gitlab runner (do not use a key password!):
``` ```bash
su gitlab-runner # su gitlab-runner
cd $ cd
ssh-keygen -t rsa -b 4096 $ ssh-keygen -t rsa -b 4096
cat .ssh/id_rsa.pub $ cat .ssh/id_rsa.pub
``` ```
Add the key to your github account. Add the key to your github account.