Nginx ("Engine X") is a high-performance HTTP and reverse proxy server, also a IMAP/POP3/SMTP proxy server. Nginx was developed by Igor Sysoev for the second rambler.ru site of Russian traffic, and the first public version 0.1.0 was released on October 4, 2004. It publishes the source code in the form of a BSD license, which is known for its stability, rich feature set, sample configuration files, and consumption of low system resources.
Installing the Nginx dependent Library installing GCC g++ dependent libraries
The Ubuntu platform can use the following commands.
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apt-get install build-essentialapt-get install libtool |
The Centeros platform can use the following commands.
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centos平台编译环境使用如下指令安装make：yum -y install gcc automake autoconf libtool make安装g++:yum install gcc gcc-c++ |
Installing Pcre dependent libraries (http://www.pcre.org/)
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sudo apt-get updatesudo apt-get install libpcre3 libpcre3-dev |
Installing Zlib dependent libraries (http://www.zlib.net)
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apt-get install zlib1g-dev |
Installing SSL Dependent libraries
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apt-get install openssl |
Installing Nginx (http://nginx.org)
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#下载最新版本：wget http://nginx.org/download/nginx-1.11.3.tar.gz#解压：tar -zxvf nginx-1.11.3.tar.gz#进入解压目录：cd nginx-1.11.3#配置：./configure --prefix=/usr/local/nginx #编辑nginx：make注意：这里可能会报错，提示“pcre.h No such file or directory”,具体详见：http://stackoverflow.com/questions/22555561/error-building-fatal-error-pcre-h-no-such-file-or-directory需要安装 libpcre3-dev,命令为：sudo apt-get install libpcre3-dev#安装nginx：sudo make install#启动nginx：sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf注意：-c 指定配置文件的路径，不加的话，nginx会自动加载默认路径的配置文件，可以通过 -h查看帮助命令。#查看nginx进程：ps -ef|grep nginx |
Nginx Common command to start Nginx
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/usr/local/nginx/sbin/nginx./sbin/nginx |
Stop Nginx
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./sbin/nginx -s stop./sbin/nginx -s quit |
-S is the way to send a signal to Nginx. Nginx Reload Configuration
Specify the configuration file
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./sbin/nginx -c /usr/local/nginx/conf/nginx.conf |
-C for configuration, specify the config file View Nginx version There are two parameters to view Nginx version information. The first of these is as follows:
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./sbin/nginx -vnginx: nginx version: nginx/1.0.0 |
Another type of display is the detailed version information:
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[email protected]:/usr/local/nginx$ ./sbin/nginx -Vnginx: nginx version: nginx/1.0.0nginx: built bygcc 4.3.3 (Ubuntu 4.3.3-5ubuntu4)nginx: TLS SNI support enablednginx: configure arguments: --with-http_ssl_module --with-openssl=/home/luming/openssl-1.0.0d/ |
Check that the configuration file is correct
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[email protected]:/usr/local/nginx$./sbin/nginx-t nginx: [Alert] could not open error log file:open () "/usr/local/nginx/logs/error.log" failed (13 : Permission denied) nginx:the configuration file/usr/local/nginx/conf/nginx.conf syntax is ok 2012/01/09 16:45:09 [Emerg] 23898#0:open () "/usr/local/ Nginx/logs/nginx.pid " failed (13:permission denied) nginx:configuration file/usr/local/nginx/conf/nginx.conf test failed |
If you see a message like above indicating that there is no access to the error log file and process, you can sudo (super user do):
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[email protected]:/usr/local/nginx$ sudo ./sbin/nginx -tnginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax isoknginx: configuration file /usr/local/nginx/conf/nginx.conf test issuccessful |
If shown above, the configuration file is correct. Otherwise, there will be hints. Display Help information
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[email protected]:/user/local/nginx$ ./sbin/nginx -h |
Or:
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[email protected]:/user/local/nginx$ ./sbin/nginx -? |
Ubuntu installation Nginx
