server {
listen 80;
server_name ci.example.com;
return 301 https://$host$request_uri;
}
server {
listen 443;
server_name ci.example.com;
location / {
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# Fix the "It appears that your reverse proxy set up is broken" error.
proxy_pass http://127.0.0.1:8080;
proxy_read_timeout 90;
proxy_redirect http://127.0.0.1:8080 https://ci.example.com;
# Required for new HTTP-based CLI
proxy_http_version 1.1;
proxy_request_buffering off;
# workaround for https://issues.jenkins-ci.org/browse/JENKINS-45651
add_header 'X-SSH-Endpoint' 'ci.example.com:50022' always;
}
}
Disable direct access through port 8080 with iptables
# run as root
iptables -A INPUT -p tcp --dport 8080 -i lo -j ACCEPT
iptables -A INPUT -p tcp --dport 8080 -j DROP
This means that jenkins will be available on url https://ci.example.com but not for http://ci.example.com:8080