로컬에 nginx 설치

brew update
brew install nginx
nginx -v
brew services start nginx
brew services restart nginx
<http://localhost:80>
localhost 만 쳐도 가능

nginx.conf 설정

cd /opt/homebrew/etc/nginx
sudo vi nginx.conf
worker_processes  auto;
upstream front_proxy {
    server 127.0.0.1:8080;
    server 127.0.0.1:8081;
}

upstream gateway_proxy {
    server 127.0.0.1:8090;
    server 127.0.0.1:8091;
}
server {
    listen 80; # 80 요청 신호를 받아 사용
		server_name localhost;
		
    location / {
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header Host $http_host;
        proxy_pass http://front_proxy/; # 위의 upstream 에서 가져와 사용
    }

    location /backend/ {
        rewrite ^/backend/(.*) $ / $1 break; # /backend/ 를 제거
        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 $scheme;
        proxy_pass http://gateway_proxy/; # 위의 upstream 에서 가져와 사용
    }
}
log_format main '$remote_addr - $http_x_forwarded_for - $remote_user [$time_local] '
                '"$request" $status $body_bytes_sent '
                '"$http_referer" "$http_user_agent" "$gzip_ratio"';

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

error_log /opt/homebrew/var/log/nginx/error.log;