ansible/roles/nginx_reverseproxy/templates/nginx/snippets/options-proxypass.conf.j2

# {{ ansible_managed }}

proxy_redirect off;
proxy_set_header Host $host;

# Pass the real client IP
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

# Tell proxified server that we are HTTPS, fix Wordpress
proxy_set_header X-Forwarded-Proto https;

# WebSocket support
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;

# For Owncloud WebDav
client_max_body_size 10G;