以下是在Ubuntu上更新升级Nginx的步骤:
sudo cp -r /etc/nginx /etc/nginx_backup。curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo gpg --dearmor -o /etc/apt/keyrings/nginx.gpg。echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/nginx.gpg] https://nginx.org/packages/ubuntu $(lsb_release -cs) nginx" | sudo tee /etc/apt/sources.list.d/nginx.list。sudo apt update。sudo apt install nginx(若要指定版本,可使用sudo apt install nginx=<version>)。sudo systemctl restart nginx。nginx -v查看版本,systemctl status nginx查看服务状态。sudo apt install build-essential libpcre3 libpcre3-dev libssl-dev zlib1g-dev等。cd /usr/local/src,wget http://nginx.org/download/nginx-<version>.tar.gz,tar -zxvf nginx-<version>.tar.gz。cd nginx-<version>。./configure --prefix=/usr/local/nginx --conf-path=/etc/nginx/nginx.conf等(根据需求配置)。sudo make,sudo make install。/etc/systemd/system/nginx.service并配置。sudo systemctl start nginx。