--- sites-enabled ---
total 0
lrwxrwxrwx 1 root root 39 Sep 17 04:27 keycloak-lab -> /etc/nginx/sites-available/keycloak-lab
--- nginx -t ---
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
reload-OK
--- 프로세스 트리 ---
root        1065       1  0 04:27 ?        00:00:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
www-data    1066    1065  0 04:27 ?        00:00:00 nginx: worker process
donghye+    1093    1092  0 04:27 ?        00:00:00 bash -c    sudo rm /etc/nginx/sites-enabled/default   sudo cp /tmp/keycloak-lab /etc/nginx/sites-available/keycloak-lab   sudo ln -s /etc/nginx/sites-available/keycloak-lab /etc/nginx/sites-enabled/keycloak-lab   echo "--- sites-enabled ---"; ls -l /etc/nginx/sites-enabled/   echo "--- nginx -t ---"; sudo nginx -t 2>&1   sudo systemctl reload nginx && echo reload-OK   echo "--- 프로세스 트리 ---"; ps -ef | grep "[n]ginx" | head -4 
www-data    1106    1065  0 04:27 ?        00:00:00 nginx: worker process