一、原始碼安裝Nginx：

• 先安裝gcc編譯器（安裝過的可以忽略）

  [[email protected] ~]# yum -y install gcc gcc-c++ wget
  

• 進入src目錄

  [[email protected] ~]# cd /usr/local/src/
  

• 下載 nginx軟體包

  [[email protected] src]# wget http://nginx.org/download/nginx-1.14.0.tar.gz
  

• 解壓

  [[email protected] src]# tar -zxvf nginx-1.14.0.tar.gz
   
  

• 進入nginx-1.14.0目錄

  [[email protected] src]# cd nginx-1.14.0/
  

• 安裝依賴

  [[email protected] nginx-1.14.0]# yum -y install openssl openssl-devel
  

• ./configure軟體配置與檢查

  [[email protected]]#./configure--prefix=/usr/local/nginx --with-http_ssl_module
  

• 安裝

  [[email protected] nginx-1.14.0]# make
  [[email protected]
   
   nginx-1.14.0]# make install
  

• 啟動nginx

  [[email protected] nginx-1.14.0]#cd /usr/local/nginx/sbin
  [[email protected] nginx-1.14.0]#./nginx
  

  檢視是否啟動成功

  [[email protected] nginx-1.14.0]# ps aux |grep nginx    
  

二、systemctl管理:

• 建立配置檔案
  原始碼安裝的nginx在/etc/systemd/system/multi-user.target.wants/目錄下是沒有nginx.service這個檔案的，所以要新建

  [[email protected] nginx-1.14.0]#vim /usr/lib/systemd/system/nginx.service
  

• 寫入內容（全部複製進去，然後修改）

  [Unit]
  Description=nginx - high performance web server
  Documentation=http://nginx.org/en/docs/
  After=network-online.target remote-fs.target nss-lookup.target
  Wants=network-online.target
  
  [Service]
  Type=forking
  PIDFile=/var/run/nginx.pid
  ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf
  ExecReload=/bin/kill -s HUP $MAINPID
  ExecStop=/bin/kill -s TERM $MAINPID
  
  [Install]
  WantedBy=multi-user.target
  

• 修改 [Service]內容

   將：
       ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf，
   改為：
       ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
  

• 設定開機啟動

     [[email protected] nginx-1.14.0]# systemctl enable nginx.service
  

• 關閉之前啟動的nginx服務

     [[email protected] nginx-1.14.0]# pkill -9 nginx
  

• 過載修改過的所有配置檔案

      [[email protected] nginx-1.14.0]#systemctl daemon-reload
  

• 重新啟動nginx服務

      [[email protected] nginx-1.14.0]#systemctl start nginx
  

  最後可以用瀏覽器訪問自己虛擬機器的IP：192.168.xxx.xx