[Nginx] www, 서브도메인, http 를 메인 도메인으로 Redirect

* 파일을 나누지않고 한 파일(default)에서 작업했음

* http://도메인 접근, www도메인 접근, 서브도메인 접근시 메인도메인으로 Redirect 예시임

 

vim /etc/nginx/sites-available/default

 

Main Domain ( listen 443 port )

server {
        root /RootD;

        index index.html index.htm index.nginx-debian.html index.php;
		
        /* Main Domain */
        server_name MainDomain;

        location / {
                try_files $uri $uri/ =404;
        }
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
        }
    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/landmarking.kr/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/landmarking.kr/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

 

 

Sub Domain ( listen 443 port ) < REDIRECT >

server {
        listen 443 ssl;
        server_name SubDomain.kr www.MainDomain.co.kr www.SubDomain.kr;
        return 301 https://MainDomain.co.kr$request_uri;
}

 

 

http -> https ( listen 80 port) < REDIRECT >

server {
    if ($host = MainDomain.co.kr) {
        return 301 https://$host$request_uri;
    }

    if ($host = SubDomain.kr) {
        rewrite ^/(.*)$ https://MainDomain.co.kr/$request_uri;
    }

    listen 80 default_server;
    listen [::]:80 default_server;

    server_name MainDomain.co.kr SubDomain.kr;
    return 404;
}

nginx -t 문제없으면

 

service nginx restart