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# Docker Jenkins
-`jenkins_home` needs 777 permissions
+This is a jenkins repo for building some CI pipelines.
+
+
+## Lessons Learned
+- `/var/jenkins_home` probably needs 777 permissions
+- `docker.sock` probably needs 777 permissions since user/groups get confused
+- SSH creds can be generated by jenkins user. Git commands require those creds
+ added into `credentials` and if you have scripts that use ssh then you will
+ want to add those ssh creds to `publish over ssh` so that pipelines can ssh
+ into other machines
+- Keep the filepath of `jenkins_home` the same on host and in container so if
+ you need volume mounts inside the container, they will be translated
+ correctly onto the host machine