安装nginx依赖

yum -y install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel

编译安装nginx

./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module

make
make install

配置nginx自启动

vim /usr/lib/systemd/system/nginx.service

输入以下配置并保存：

[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.service
systemctl restart nginx.service