使用nginx顯示回應時間過長 - Linux

大家好，在下是個剛開始接觸網路世界的菜鳥
前陣子有試過架apache2算是成功了，不過後來莫名其妙就死掉了，儘管費盡心思挽救還是萬劫不復，最後在別人的建議下打算試試看nginx
設定檔都是照網路上的教學文複製貼上，但是沒辦法連線成功，顯示"回應時間過長"

輸入telnet (我的IP) 80之後回傳
Escape character is '^]'

輸入systematic status nginx.service
回傳
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
Active: active (running) since 三 2017-11-15 13:41:51 CST; 6s ago
Process: 2502 ExecStop=/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid (code=exited, status=0/SUCCESS)
Process: 16157 ExecReload=/usr/sbin/nginx -g daemon on; master_process on; -s reload (code=exited, status=1/FAILURE)
Process: 2511 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
Process: 2507 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
Main PID: 2514 (nginx)
Tasks: 3
Memory: 2.4M
CPU: 14ms
CGroup: /system.slice/nginx.service
├─2514 nginx: master process /usr/sbin/nginx -g daemon on; master_process on
├─2515 nginx: worker process
└─2516 nginx: worker process

11月 15 13:41:51 ubuntu systemd[1]: Stopped A high performance web server and a reverse proxy server.
11月 15 13:41:51 ubuntu systemd[1]: Starting A high performance web server and a reverse proxy server...
11月 15 13:41:51 ubuntu systemd[1]: Started A high performance web server and a reverse proxy server.

身為菜鳥有很多不懂的地方抱歉了
困擾了許久有勞大家解惑
非常謝謝各位

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