ubuntu 22.04 安装kubectl

 122  sudo apt-get install ca-certificates
  123  curl -k https://mirrors.aliyun.com/kubernetes/apt/doc/apt-key.gpg | sudo apt-key add -
  124  sudo apt-add-repository "deb https://mirrors.aliyun.com/kubernetes/apt/ kubernetes-xenial main"
  125  sudo apt update
  126  sudo apt install -y  kubectl

touch /etc/apt/apt.conf.d/99verify-peer.conf

/etc/apt/apt.conf.d/99verify-peer.conf

Acquire { https::Verify-Peer false }