Nginx Redirect HTTP to HTTPS
To force SSL (HTTPS) on a website hosted on an Nginx web server, edit server entry for the website, add
if ($server_port !~ 443){
rewrite ^(/.*)$ https://$host$1 permanent;
}
Method 2
if ($scheme = http) {
return 301 https://$server_name$request_uri;
}
Method 3
Create a server entry for port 80, that only do the redirect to HTTPS like the following
server {
listen 80;
server_name DOMAIN_NAME www.DOMAIN_NAME;
return 301 https://DOMAIN_NAME$request_uri;
}
Restart Nginx
systemctl restart nginx