安装

对于 Nginx 安装，我们使用官方的 Nginx DEB 源。

安装必要的软件

apt install curl gnupg2 ca-certificates lsb-release ubuntu-keyring

添加官方 Nginx PGP 密钥

curl https://nginx.org/keys/nginx_signing.key | gpg --dearmor | sudo tee /usr/share/keyrings/nginx-archive-keyring.gpg >/dev/null

将Nginx官方源码配置写入nginx.list

echo "deb [signed-by=/usr/share/keyrings/nginx-archive-keyring.gpg] http://nginx.org/packages/mainline/ubuntu `lsb_release -cs` nginx" | sudo tee /etc/apt/sources.list.d/nginx.list

设置Nginx官方源的优先级高于系统内置源

echo -e "Package: *\nPin: origin nginx.org\nPin: release o=nginx\nPin-Priority: 900\n" | sudo tee /etc/apt/preferences.d/99nginx

然后更新APT缓存

apt update

安装 Nginx

apt install nginx

最后启动Nginx服务并设置开机启动。

systemctl start nginx
systemctl enable nginx