- ip 软件
apt-get install iproute2 -y
- ping
apt-get install iputils-ping
- 常用的控制器
sudo wget -O /usr/local/bin/calicoctl https://github.com/projectcalico/calicoctl/releases/download/v1.0.2/calicoctl
sudo chmod +x /usr/local/bin/calicoctl
- nslookup
sudo apt-get install dnsutils
- ethtool安装
apt-get install ethtool
