nginx-1.8.1.tar.gz 详细的 安装过程

（1）：进入 http://nginx.org/en/download.html  点击下载  nginx-1.8.1 pgp

（2）：上传到 linux目录，对其进行解压 

            # tar -xvf nginx-1.8.1.tar.gz

            # cd nginx-1.8.1

            编译ngingx ,命令如下：

./configure  --prefix=/usr/local/nginx  --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/var/log/nginx/error.log  --http-log-path=/var/log/nginx/access.log  --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock  --user=nginx --group=nginx --with-http_ssl_module --with-http_stub_status_module --with-http_gzip_static_module --http-client-body-temp-path=/var/tmp/nginx/client/ --http-proxy-temp-path=/var/tmp/nginx/proxy/ --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --http-scgi-temp-path=/var/tmp/nginx/scgi --with-pcre

出现如下错误：

checking for C compiler ... not found

./configure: error: C compiler cc is not found

根据错误提示，百度搜索 安装gcc 

yum -y install gcc gcc-c++ autoconf automake make 

安装Nginx时报错

./configure: error: the HTTP rewrite module requires the PCRE library.

根据错误提示 安装

yum -y install pcre-devel

继续执行编译，报如下错误

./configure: error: SSL modules require the OpenSSL library.

根据错误信息，安装如下：

yum -y install openssl openssl-devel 

重新执行编译命令，即可编译成功 如下：

Configuration summary
  + using system PCRE library
  + using system OpenSSL library
  + md5: using OpenSSL library
  + sha1: using OpenSSL library
  + using system zlib library


  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/var/run/nginx/nginx.pid"
  nginx error log file: "/var/log/nginx/error.log"
  nginx http access log file: "/var/log/nginx/access.log"
  nginx http client request body temporary files: "/var/tmp/nginx/client/"
  nginx http proxy temporary files: "/var/tmp/nginx/proxy/"
  nginx http fastcgi temporary files: "/var/tmp/nginx/fcgi/"
  nginx http uwsgi temporary files: "/var/tmp/nginx/uwsgi"

  nginx http scgi temporary files: "/var/tmp/nginx/scgi"

执行 如下命令，进行脚本级配置

# make

进行 安装 ，命令如下：

# make install

# 进入 /usr/local/nginx

#cd /usr/local/nginx

启动nginx

# cd sbin

#./nginx  

保如下错误：

nginx: [emerg] getpwnam("nginx") failed （没有安装nginx用户导致的无法启动）

执行如下命令：

# useradd -s /sbin/nologin -M nginx

重新 启动nginx 

#./nginx

报如下错误：

nginx: [emerg] mkdir() "/var/tmp/nginx/client/" failed (2: No such file or directory)

由于目录没有创建，手动创建该目录

# mkdir sudo mkdir -p /var/tmp/nginx/client/

重新执行启动nginx命令

# ./nginx

恭喜 启动成功