nginx 安装

下载
wget https://nginx.org/download/nginx-1.17.6.tar.gz
tar -xvf nginx-1.17.6.tar.gz

yum install -y pcre pcre-devel
yum install -y openssl openssl-devel

./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-threads --with-http_v2_module --without-http_access_module

make
make install
useradd www

/usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target

systemctl enable nginx

--------------------ubuntu------------------------
sudo apt install openssl libssl-dev
sudo apt install libpcre3 libpcre3-dev
sudo apt install zlib1g-dev