Nginx ("engine x") 是一個高性能的 HTTP 和 反向代理 服務器，也是一個 IMAP/POP3/SMTP 代理服務器。 Nginx 是由 Igor Sysoev 為俄羅斯訪問量第二的 Rambler.ru 站點開發的，第一個公開版本0.1.0發布於2004年10月4日。其將源代碼以類BSD許可證的形式發布，因它的穩定性、豐富的功能集、示例配置文件和低系統資源的消耗而聞名。

安裝Nginx依賴庫

安裝gcc g++的依賴庫

apt-get install build-essential
apt-get install libtool

安裝 pcre依賴庫

sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev 
 

安裝 zlib依賴庫

apt-get install zlib1g-dev

安裝 ssl依賴庫

apt-get install openssl

安裝Nginx

下載最新版本

wget http://nginx.org/download/nginx-1.11.3.tar.gz

解壓，編譯

tar -zxvf nginx-1.11.3.tar.gz
cd nginx-1.11.3
./configure --prefix=/usr/local/nginx 
make
sudo make install

啟動nginx

sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ps -ef|grep nginx
root      7797  3211  0 09:43 ?        00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
nobody    7798  7797  0 09:43 ?        00:00:00 nginx: worker process
ysl       7804  4913  0 09:44 pts/1    00:00:00 grep --color=auto nginx
 

Nginx常用命令

啟動 Nginx

/usr/local/nginx/sbin/nginx

停止 Nginx

./sbin/nginx -s stop
./sbin/nginx -s quit

Nginx重新加載配置

./sbin/nginx -s reload

指定配置文件

./sbin/nginx -c /usr/local/nginx/conf/nginx.conf

查看 Nginx 版本

./sbin/nginx -v
nginx version: nginx/1.11.3

sudo /usr/local/nginx/sbin/nginx -V
nginx version: nginx/1.11.3
built by gcc 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5) 
configure arguments: --prefix=/usr/local/nginx
 

檢查配置文件是否正確

 sudo /usr/local/nginx/sbin/nginx -t

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

顯示幫助信息

sudo /usr/local/nginx/sbin/nginx -h

ginx version: nginx/1.11.3
Usage: nginx [-?hvVtTq] [-s signal] [-c filename] [-p prefix] [-g directives]

Options:
  -?,-h         : this help
  -v            : show version and exit
  -V            : show version and configure options then exit
  -t            : test configuration and exit
  -T            : test configuration, dump it and exit
  -q            : suppress non-error messages during configuration testing
  -s signal     : send signal to a master process: stop, quit, reopen, reload
  -p prefix     : set prefix path (default: /usr/local/nginx/)
  -c filename   : set configuration file (default: conf/nginx.conf)
  -g directives : set global directives out of configuration file

Ubuntu 16.04LTS安裝Nginx