shell

开启root远程登录

sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/' /etc/ssh/sshd_config
systemctl restart sshd

安装docker

curl -fsSL https://get.docker.com | bash -s docker
systemctl start docker
systemctl enable docker

BBR-PLUS脚本

bash <(curl -Lso- https://git.io/kernel.sh)

centos关闭防火墙

systemctl stop firewalld
systemctl disable firewalld

swap

wget https://www.moerats.com/usr/shell/swap.sh && bash swap.sh

azure swap

dd if=/dev/zero of=/swapfile count=4096 bs=1M
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
vi /etc/fstab
/swapfile   none    swap    sw    0   0

myip

ip=$(curl -s http://myip.ipip.net)
echo "My public IP address is: $ip"

danate

wget --no-check-certificate https://raw.github.com/Lozy/danted/master/install.sh -O install.sh
bash install.sh  --port=18888 --user=weijiajin --passwd=weijiajin

/etc/init.d/sockd adduser USERNAME PASSWORD
sudo sed -i 's/del_uer/del_user/g' /etc/init.d/sockd
/etc/init.d/sockd deluser USERNAME
bash install.sh --uninstall
systemctl enable sockd.service
service sockd state
/etc/init.d/sockd state

增加网卡

ifconfig eth0:1 10.0.0.5 up
ifconfig eth0:2 10.0.0.6 up