How to serve Jenkins with Caddy

Question

I’m trying to serve Jenkins with caddy. I went through a few examples and created this caddyfile.

jenkins.example.com {
    proxy / http://localhost:8080
}

Jenkins opened on port 8080, went to Jenkins settings and set its URL.

Jenkins complains that the reverse proxy setup is broken.

What am I supposed to do?

Answer 1

Using the transparent preset fixes this:

jenkins.example.com {
    proxy / http://localhost:8080 {
        transparent
        max_fails 0
    }
}