Jenkins + Git

1. Go to dashboard page of jenkins

2. Manage Jenkins => Manage Plugins

3. click "Avaliable" tab, and check the "GIT plugin", and then click "download and install"

4. restart jenkins

5. Manage Jenkins => Configure System => go to "Git" section => set git executable path => go to "Git plugin" section => set user name/email

6. create a job, select GIT as SCM.