安装

安装依赖

prce(重定向支持)和openssl(https支持，如果不需要https可以不安装。)

  1. yum install -y pcre-devel 
  2. yum -y install gcc make gcc-c++ wget
  3. yum -y install openssl openssl-devel

CentOS 6.5 我安装的时候是选择的“基本服务器”，默认这两个包都没安装全，所以这两个都运行安装即可。

下载

nginx的所有版本在这里

  1. wget http://nginx.org/download/nginx-1.13.3.tar.gz
  2. wget http://nginx.org/download/nginx-1.13.7.tar.gz
  4. # 如果没有安装wget
  5. # 下载已编译版本
  6. $ yum install wget
  8. # 解压压缩包
  9. tar zxf nginx-1.13.3.tar.gz

编译安装

然后进入目录编译安装，configure参数说明

  1. cd nginx-1.11.5
  2. ./configure
  4. ....
  5. Configuration summary
  6.   + using system PCRE library
  7.   + OpenSSL library is not used
  8.   + using system zlib library
  10.   nginx path prefix: "/usr/local/nginx"
  11.   nginx binary file: "/usr/local/nginx/sbin/nginx"
  12.   nginx modules path: "/usr/local/nginx/modules"
  13.   nginx configuration prefix: "/usr/local/nginx/conf"
  14.   nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  15.   nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  16.   nginx error log file: "/usr/local/nginx/logs/error.log"
  17.   nginx http access log file: "/usr/local/nginx/logs/access.log"
  18.   nginx http client request body temporary files: "client_body_temp"
  19.   nginx http proxy temporary files: "proxy_temp"
  20.   nginx http fastcgi temporary files: "fastcgi_temp"
  21.   nginx http uwsgi temporary files: "uwsgi_temp"
  22.   nginx http scgi temporary files: "scgi_temp"

安装报错误的话比如：“C compiler cc is not found”，这个就是缺少编译环境，安装一下就可以了 yum -y install gcc make gcc-c++ openssl-devel

如果没有error信息，就可以执行下边的安装了：

  1. make
  2. make install

nginx测试

运行下面命令会出现两个结果，一般情况nginx会安装在/usr/local/nginx目录中

  1. cd /usr/local/nginx/sbin/
  2. ./nginx -t
  4. # nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
  5. # nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

设置全局nginx命令

  1. vi ~/.bash_profile

将下面内容添加到 ~/.bash_profile 文件中

  1. PATH=$PATH:$HOME/bin:/usr/local/nginx/sbin/
  2. export PATH

运行命令 source ~/.bash_profile 让配置立即生效。你就可以全局运行 nginx 命令了。