nginx安装

1. 下载nginx软件：http://nginx.org/en/download.html，wget http://nginx.org/download/nginx-1.16.0.tar.gz
2. 解压：tar -zxvf nginx-1.16.0.tar.gz
3. 编译安装：./configure --prefix=/home/zx/nginx/
   1. 报错：

      ./configure: error: the HTTP rewrite module requires the PCRE library.
      You can either disable the module by using --without-http_rewrite_module
      option, or install the PCRE library into the system, or build the PCRE library
      statically from the source with nginx by using --with-pcre=<path> option.

      解决：sudo apt-get install libpcre3 libpcre3-dev

   2. 报错：

      ./configure: error: the HTTP gzip module requires the zlib library.
      You can either disable the module by using --without-http_gzip_module
      option, or install the zlib library into the system, or build the zlib library
      statically from the source with nginx by using --with-zlib=<path> option.

      解决：下载zlib库： wget http://www.zlib.net/zlib-1.2.11.tar.gz，解压并安装：tar -zxvf zlib-1.2.11.tar.gz &&  cd zlib-1.2.11/ && make && make install

   3. sudo apt-get install openssl libssl-dev

4. 再次编译：./configure --prefix=/home/zx/nginx/

   Configuration summary
     + using system PCRE library
     + OpenSSL library is not used
     + using system zlib library
   
     nginx path prefix: "/home/zx/nginx/"
     nginx binary file: "/home/zx/nginx//sbin/nginx"
     nginx modules path: "/home/zx/nginx//modules"
     nginx configuration prefix: "/home/zx/nginx//conf"
     nginx configuration file: "/home/zx/nginx//conf/nginx.conf"
     nginx pid file: "/home/zx/nginx//logs/nginx.pid"
     nginx error log file: "/home/zx/nginx//logs/error.log"
     nginx http access log file: "/home/zx/nginx//logs/access.log"
     nginx http client request body temporary files: "client_body_temp"
     nginx http proxy temporary files: "proxy_temp"
     nginx http fastcgi temporary files: "fastcgi_temp"
     nginx http uwsgi temporary files: "uwsgi_temp"
     nginx http scgi temporary files: "scgi_temp"

5. 安装：make && make install
6. 安装goaccess分析access.log日志：sudo apt-get install goaccess
7. 安装certbot开启https访问：
   1. sudo apt-get install python-certbot-nginx
   2. certbot --nginx --nginx-server-root=/home/zx/nginx/conf/nginx.conf -d geektime.zx.pub