# http://nginx.org/en/docs/http/websocket.html # http://nginx.org/en/docs/http/websocket.html map $http_upgrade $connection_upgrade { default upgrade; '' close; } # http server server { listen 80; listen [::]:80; server_name portainer.c2a-systeme.test; location / { proxy_pass http://127.0.0.1:8003; } }