LAMP架构下Linux系统更新步骤如下:
更新软件包列表
sudo apt update
sudo yum check-update
sudo pacman -Syu
升级系统软件包
sudo apt upgrade
sudo yum update
sudo pacman -Syu
升级LAMP组件
sudo apt upgrade apache2
sudo yum upgrade httpd
sudo apt upgrade mysql-server
sudo yum upgrade mariadb-server
sudo apt upgrade php libapache2-mod-php php-mysql
sudo yum upgrade php php-mysql
重启相关服务
sudo systemctl restart apache2 mysql
sudo systemctl restart httpd mariadb
内核更新(可选)
sudo apt install linux-generic
sudo yum install kernel
sudo reboot
自动化维护(可选)
unattended-upgrades
实现自动更新yum-cron
设置定时更新注意事项:
参考来源: