/etc/nginx/sites-available에 원하는 이름의 설정 파일을 만들고 아래와 같이 설정한다.
server {
listen 443 ssl;
listen [::]:443 ssl;
server_name 서버명;
root /var/www/html;
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
add_header X-Frame-Options DENY;
ssl on;
ssl_certificate /etc/letsencrypt/live/서버명/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/서버명/privkey.pem;
#OCSP Stapling
ssl_dhparam /etc/nginx/ssl/서버명.dhparam;
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/letsencrypt/live/서버명/fullchain.pem;
resolver 8.8.8.8 8.8.4.4;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128 -GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECD HE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128- SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES25 6-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA';
ssl_prefer_server_ciphers on;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:10m;
# 이후 원하는 설정 추가
}dhparam파일도 만든다.
$ sudo mkdir /etc/nginx/ssl $ sudo openssl dhparam -out /etc/nginx/ssl/서버명.dhparam 2048
서버 설정 파일을 활성화시킨다
$ sudo ln -s /etc/nginx/sites-available/default /etc/nginx/sites-enabled/
설정에 문제가 없는지 테스트 해본다.
$ sudo nginx -t
