Ubuntu16.04 apt-get 安裝的nginx 版本1.10.0
由於sbin和conf文件不在同一目錄，所以安裝過程會報錯，安裝失敗。
詳細安裝過程
root@server:~# apt-get install nginx //安裝nginx
root@server:~# nginx -v //查看nginx版本
nginx version: nginx/1.10.0 (Ubuntu)
root@server:~# wget http://down.safedog.cn/safedog_linux64.tar.gz //下載安全狗安裝包
root@server:~# ls //列目錄
safedog_linux64.tar.gz 公共的 模板 視頻 圖片 文檔 下載 音樂 桌面
root@server:~# tar xzvf safedog_linux64.tar.gz //解安全狗壓縮包
root@server:~# ls //列出當前目錄文件
safedog_an_linux64_2.8.16709 公共的 視頻 文檔 音樂
safedog_linux64.tar.gz 模板 圖片 下載 桌面
root@server:~# cd safedog_an_linux64_2.8.16709 //進入解壓好的安全狗目錄
root@server:~/safedog_an_linux64_2.8.16709# ls //列出當前目錄文件
install_files install.py uninstall.py
root@server:~/safedog_an_linux64_2.8.16709# ./install.py //運行安裝腳本
1. Select Install Apache. 2. Nginx defense module(enter Ctrl-C to exit). input 1 or 2: 2 //apache選擇1，nginx選擇2
step 1/3, start install common lib [ok]
step 2/3, start Install Server Defense Module
step 2.1, checking os release version... [ok]
step 2.2, check app needed... [ok]
step 2.3, installing file... [ok]
step 2.4, start service... [ok]
step 2.5, save safedog install info...
Tips:
(1)safedog install directory: /etc/safedog
(2)install safedog version: 2.8.16709
install safedog completely
step 3/3, start install Nginx Defense Module..
step 3.1, input Nginx install path: [enter "CTRL+c" to exit]
For example:/usr/local/nginx
Please input the absolute path:/usr/local/nginx //輸入nginx的安裝目錄
Warn: the path you inputted is not exist!
Please input the absolute path:/usr/sbin/ //輸入nginx的安裝目錄，第一次安裝配置不正確，所以會在這裡報錯
Error: cann't not find sbin or conf directory!
Install Completely!
在step 3.1 處，由於sbin和conf文件不在同一目錄，所以不管你怎麼輸入，都會報錯，所以在此之前，需要把sbin和conf文件放在一起
root@server:~/safedog_an_linux64_2.8.16709# whereis nginx //搜索nginx的相關目錄
nginx: /usr/sbin/nginx /etc/nginx /usr/share/nginx
root@server:~/safedog_an_linux64_2.8.16709# mkdir /usr/local/nginx/ //在/usr/local/下創建nginx目錄，ubuntu16.04沒有這個目錄
root@server:~/safedog_an_linux64_2.8.16709# cd /usr/local/nginx/ //打開/usr/local/nginx/目錄
root@server:/usr/local/nginx# ln -s /usr/sbin/ ./sbin //創建/usr/sbin/的軟連接到當前目錄，並命名為sbin
root@server:/usr/local/nginx# ln -s /etc/nginx ./conf //創建/etc/nginx的軟連接到當前目錄，並命名為conf
root@server:/usr/local/nginx# ls //列出當前目錄的文件
conf sbin
root@server:/usr/local/nginx# cd ~/safedog_an_linux64_2.8.16709 //打開safedog_an_linux64_2.8.16709目錄
root@server:~/safedog_an_linux64_2.8.16709# ./install.py //重新安裝安全狗程序
stop safedog server ....
1. Select Install Apache. 2. Nginx defense module(enter Ctrl-C to exit). input 1 or 2: 2
step 1/3, start install common lib [ok]
step 2/3, start Install Server Defense Module
step 2.1, checking os release version... [ok]
step 2.2, check app needed... [ok]
step 2.3, installing file... [ok]
step 2.4, start service... [ok]
step 2.5, save safedog install info...
Tips:
(1)safedog install directory: /etc/safedog
(2)install safedog version: 2.8.16709
install safedog completely
step 3/3, start install Nginx Defense Module..
step 3.1, input Nginx install path: [enter "CTRL+c" to exit]
For example:/usr/local/nginx
Please input the absolute path:/usr/local/nginx //輸入剛才配置好的目錄
step 3.2, copy libraries [ok]
step 3.3, copy bin and set boot [ok]
step 3.4, download nginx.. [ok]
step 3.5, start the nginx server.. [ok]
Tips:
(1)If you want to change the configuration of nginx defense module, please modify the files in /etc/safedog/nginx/conf;
(2)If you want to check nginx defense module log, please use command: sdalog -n;
(3)If nginx defense module is failed to use, you can try to restart Nginx.
send command to server ok.
Install Completely!
到此，安裝完成！命令部分已經加粗顯示，懶人請看下面，僅需四步即可解決環境問題
mkdir /usr/local/nginx/
cd /usr/local/nginx/
ln -s /usr/sbin/ ./sbin
ln -s /etc/nginx ./conf
安全狗官網http://www.safedog.cn
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