containerd-dnf

echo "Install Utilities"
sudo dnf -y install tc go git wget unzip vim
echo 'export GOPATH="$HOME/go"' | sudo tee -a /etc/profile
echo 'export PATH="$PATH:$GOPATH/bin"' | sudo tee -a /etc/profile
source /etc/profile

VERSION="1.1.0"
echo "Install Containerd ${VERSION}"
wget -q https://storage.googleapis.com/cri-containerd-release/cri-containerd-${VERSION}.linux-amd64.tar.gz
sudo tar -C / -xzf cri-containerd-${VERSION}.linux-amd64.tar.gz
sudo systemctl start containerd

echo "Install k8s binaries"
cat <<EOF | sudo tee /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-\$basearch
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
sudo setenforce 0
sudo yum install -y kubelet-1.10.* kubeadm kubectl

echo "Setup Kubelet"
cat <<EOF | sudo tee /etc/systemd/system/kubelet.service.d/0-containerd.conf
[Service]                                                 
Environment="KUBELET_EXTRA_ARGS=--container-runtime=remote --runtime-request-timeout=15m --container-runtime-endpoint=unix:///run/containerd/containerd.sock"
EOF
sudo modprobe br_netfilter
sudo systemctl daemon-reload && sudo systemctl enable kubelet && sudo systemctl start kubelet

Agent quick update:

sudo pkill firecraker;make; sudo mount ./kata_fire.img ./rootfs/;sudo cp kata-agent ./rootfs/usr/bin/kata-agent;sudo zumount ./rootfs