一：更新系统
更新源和软件
apt-get update apt-get upgrade
二：系统自动安全更新
安装无人值守升级软件包
sudo apt install unattended-upgrades
如无法sudo
apt-get install sudo apt-get install screen
运行Ubuntu服务器上使安全更新每天自动进行
sudo dpkg-reconfigure -plow unattended-upgrades
三：启用BBR
修改系统变量
sudo dpkg-reconfigure -plow unattended-upgrades echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf sysctl -p
保存生效
sysctl -p
查看内核是否已开启BBR
sysctl net.ipv4.tcp_available_congestion_control
或者
lsmod | grep bbr
四：安装lnmp
screen -S lnmp
wget http://soft.vpser.net/lnmp/lnmp1.8.tar.gz -cO lnmp1.8.tar.gz && tar zxf lnmp1.8.tar.gz && cd lnmp1.8 && ./install.sh lnmp 或者 sh <(curl cyberpanel.sh)
Cyberpanel安装zero ssl失败问题
acme.sh --register-account -m [email protected]
Cyberpanel升级
sh <(curl https://raw.githubusercontent.com/usmannasir/cyberpanel/stable/preUpgrade.sh || wget -O - https://raw.githubusercontent.com/usmannasir/cyberpanel/stable/preUpgrade.sh)