Nginx安装问题
下载nginx，地址：http://nginx.org/en/download.html
解压安装，这个不解释
问题出现1：
./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=option.
解决1：
sudo apt-get install libpcre3 libpcre3-dev
问题出现2：
./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=option.
解决2：
下载zlib库,地址：http://www.zlib.net/
直接解压安装
which zlib
查看一下，有可能还需要安装：
sudo apt-get install openssl libssl-dev
执行configure操作：
./configure –prefix=/usr/local/nginx –pid-path=/var/run/nginx.pid--with-http_stub_status_module –with-http_ssl_module make make install
启动：
/usr/local/nginx/sbin/nginx
测试：
curl -i http://localhost
干净卸载nginx
命令：
sudo apt-get --purge autoremove nginx
命令：
which nginx
如果没有提示，证明卸载成功，嘿嘿~
