Trigger build by commit

• Jenkins UI: Jenkins / Manage Jenkins / Configure System

• Look for “GitHub Servers” and click on the blue ?-mark it will show the URL:

• http://jenkins.szabgab.com:8080/github-webhook/

• Remember this

• Goto the GitHub page: https://github.com/szabgab/demo-flask-project

• Settings

• Webhooks

• Payload URL: the above URL

• Content type: application/x-www-form-urlencoded

• Secret: (no secret)

• Just the push event

• Active

• Jenkins UI: Configure the project

• Build Triggers

• “GitHub hook trigger for GITScm polling”

• Save

• Make some changes to the project in the local git repo and push it out to Github

• Observe that after a few seconds the build starts.