先安装以下依赖：
sudo apt-get install build-essential sudo apt-get install libtool sudo apt-get update sudo apt-get install libpcre3 libpcre3-dev sudo apt-get install zlib1g-dev sudo apt-get install openssl
下载nginx软件包
wget http://nginx.org/download/nginx-1.15.7.tar.gz
安装nginx
./configure --prefix=/usr/local/nginx make make install
添加nginx软链接
ln -s /usr/local/nginx/sbin/nginx /usr/sbin/
原文：https://www.cnblogs.com/gentlemanwuyu/p/11617915.html