add README.md to gitlab

gitlab/README.md

@@ -0,0 +1,29 @@
+# Gitlab configuration
+
+## SSH config
+
+Add these lines into ~/.ssh/config file
+
+```bash
+Host gitlab
+  HostName 0.0.0.0
+  PreferredAuthentications publickey
+  IdentityFile ~/.ssh/git_accesses
+  Port 2222
+```
+
+If you want push / pull from remote you must define machine IP instead 0.0.0.0:
+
+```bash
+Host gitlab
+  HostName 192.168.1.103
+  PreferredAuthentications publickey
+  IdentityFile ~/.ssh/git_accesses
+  Port 2222
+```
+
+And you can use gitlab like that:
+
+```bash
+git clone git@gitlab:devops-things/docker_images.git 
+```