命令收藏备忘

rm –rf /*

docker update --restart=always $(docker ps -aq)

docker ps -aq

docker ps -a

hostnamectl

uname -srm

apt-get clean

df -h

free -m

docker compose restart

systemctl restart docker

docker compose up -d

docker version

docker exec seafile nginx -s reload

docker stop seafile

docker start seafile

docker rmi $(docker images -q)

docker rm $(docker ps -aq)

docker stop $(docker ps -aq)

systemctl start nginx

systemctl restart nginx.service

nginx -s reload

cd /opt/seafile

docker compose down

systemctl enable docker

systemctl start docker

cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys

chmod 700 ~/.ssh

chmod 600 ~/.ssh/authorized_keys

systemctl restart sshd

vim /etc/ssh/sshd_config

apt-get update && apt-get upgrade

docker start seafile

systemctl restart mariadb

deb https://mirrors.ustc.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb-src https://mirrors.ustc.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb https://mirrors.ustc.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb-src https://mirrors.ustc.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://mirrors.ustc.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

deb-src https://mirrors.ustc.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

deb https://mirrors.ustc.edu.cn/debian-security/ bookworm-security main contrib non-free non-free-firmware

deb-src https://mirrors.ustc.edu.cn/debian-security/ bookworm-security main contrib non-free non-free-firmware

vim /etc/apt/sources.list

cat /proc/sys/vm/swappiness

echo "vm.swappiness=10" >> /etc/sysctl.conf

sysctl -p

who    #查看登录用户名

who -u    #查看登录信息

kill -HUP 端口    #登出指定 ssh 用户

chmod -R 777 路径

keytool -genkey -keyalg RSA -alias 名称 -keystore 名称.jks -storepass 密码 -keypass 密码 -validity 36500 -keysize 2048