当 github 帐户使用 2 因子身份验证时，是否可以将 Jenkins Webhooks 与 Github 一起使用

Question

I am using the latest docker image for jenkins (jenkins/jenkins:lts JENKINS_VERSION 2.208). I have started the container, configured jenkins and can manually build against a public repo. However, on my github account I have 2FA, which must remain. I have created a personal access token in Github, and used this in my jenkins config for github server section. I have validated that the connection is working by pressing the test connection link (I added secret text that used my personal access token from github):

In Github, I have wekhook settings with the IP address for where jenkins is hosted (the IP for the docker container) follwed by github-webhook (I have also tried using a dns mapped address for jenkins as well, eg, http://jenkins-local/github-webhook ), content type is application/json: .

I have github polling enabled in jenkins as well, however, it does not work on push requests to the repo. I see failure logs in Github within the webhooks section, this increases each time I make a push (the request keeps failing). I have searched wide across the internet and found documentation of suggestions on what to do, including this link here: securing your webhooks , but nothing is giving me the desired polling effect when a push is initiated and a build triggered. So my question is, is it possible to use 2FA and github webhooks? If it is possible, then what are the exact steps to do it?

Answer 1

If you have 2FA enabled, you cannot authenticate with a login/pass from your tools anymore. You need to create a token that you will use in place of your password.

The official documentation should get you there in almost no time.

Answer 2

In the end the solution was to download ngrok. The IP address that the I had previously tried and the dns mapped address were not publicly available. I tried using my public ip address as well, but that also didn't work. In the end, downloading ngrok gave me a publicly accessible ip address (the address will look like the following: http://1212344a.ngrok.io ). If you also plan to use ngrok then ensure that when you start it from the command line/terminal that you also pass the same port for the application that is running locally, if one is required. Next, in github - settings - webhooks set the payload url to the url that ngrok provides in the terminal output, but also append /github-webhook/ on to the end of the address to complete the payload url (in my case this was http://1212344a.ngrok.io/github-webhook/ as the full payload url).