3. 환경설정이 완료되면 apache2를 reload하고 status를 확인합니다.
root@controller:~# service apache2 reload root@controller:~# service apache2 status ● apache2.service - LSB: Apache2 web server Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled) Drop-In: /lib/systemd/system/apache2.service.d └─apache2-systemd.conf Active: active (running) since Tue 2016-05-31 17:18:02 KST; 5h 42min ago Docs: man:systemd-sysv-generator(8) Process: 19023 ExecReload=/etc/init.d/apache2 reload (code=exited, status=0 /SUCCESS) Tasks: 134 Memory: 52.4M CPU: 43.384s CGroup: /system.slice/apache2.service ├─ 1482 /usr/sbin/apache2 -k start ├─19054 /usr/sbin/apache2 -k start ├─19055 /usr/sbin/apache2 -k start ├─19056 /usr/sbin/apache2 -k start ├─19057 (wsgi:keystone-pu -k start ├─19058 (wsgi:keystone-pu -k start ├─19059 (wsgi:keystone-pu -k start ├─19060 (wsgi:keystone-pu -k start ├─19061 (wsgi:keystone-pu -k start