game server

server {
    listen 80;
    server_name k9b308.p.ssafy.io;
    return 301 https://k9b308.p.ssafy.io$request_uri;
}

server {
    listen 443 ssl http2;
    server_name k9b308.p.ssafy.io;

    access_log /var/log/nginx/access.log main;

    ssl_certificate /etc/letsencrypt/live/k9b308.p.ssafy.io/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/k9b308.p.ssafy.io/privkey.pem;

    location /api/ {
        proxy_pass <http://localhost:8080/>;
        proxy_redirect off;
        charset utf-8;

        proxy_http_version 1.1;
        proxy_set_header Connection "upgrade";
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Host $http_host;
        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;
        proxy_set_header X-NginX-Proxy true;
    }

    location /websocket {
        proxy_pass <http://localhost:8587/websocket>;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_redirect off;
    }
}

matching server

upstream spring-app {
    least_conn;
    server k9b308a.p.ssafy.io:8080 weight=17 max_fails=3 fail_timeout=30s;
    server k9b308a.p.ssafy.io:8081 weight=7 max_fails=3 fail_timeout=30s;
    server k9b308a.p.ssafy.io:8082 weight=3 max_fails=3 fail_timeout=30s;
}
server {
    listen 80;
    server_name k9b308a.p.ssafy.io;
    return 301 https://k9b308a.p.ssafy.io$request_uri;
}

server {
    listen 443 ssl http2;
    server_name k9b308a.p.ssafy.io;

                # 로그 설정
    access_log /var/log/nginx/access.log main;

    ssl_certificate /etc/letsencrypt/live/k9b308a.p.ssafy.io/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/k9b308a.p.ssafy.io/privkey.pem;

    location / {
        proxy_pass <http://localhost:3000>;
    }

    location /api/ {
        proxy_pass <http://spring-app/>;
        proxy_redirect off;
        charset utf-8;

        proxy_http_version 1.1;
        proxy_set_header Connection "upgrade";
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Host $http_host;
        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;
        proxy_set_header X-NginX-Proxy true;
    }
}