nginx-ssl模块

1. sudo apt-get install openssl
   sudo apt-get install libssl-dev
RedHat、centos才是openssl-devel

2. sudo apt-get install libzlib-dev

3. ./configure --prefix=/opt/app/nginx --with-pcre=../pcre-8.36 --with-http_gzip_static_module  --with-http_ssl_module

4. 编译:
make
#不要make install，否则就是覆盖安装
5. 替换nginx二进制文件:
cp /app/nginx/sbin/nginx /app/nginx/sbin/nginx.bak
cp ./objs/nginx /app/nginx/sbin/