12

Makefile

@@ -21,3 +21,7 @@ upgrade:
 
 clear-ctrlr:
 	bash reset-ctrlr.sh
+
+remove-containerd:
+	apt update
+	apt purge -y containerd

initialize-k8s-ctrlr.sh

@@ -1,3 +1,9 @@
 #!/usr/bin/env bash
 
-kubeadm init --control-plane-endpoint=172.16.250.216 --node-name $(hostname -f ) --pod-network-cidr=10.244.0.0/16
+kubeadm config images pull --cri-socket /run/containerd/containerd.sock
+
+kubeadm init \
+  --pod-network-cidr=10.244.0.0/16 \
+  --upload-certs \
+  --node-name $(hostname -f )
+  --control-plane-endpoint=$(hostname -f )

install-containerd.sh

@@ -8,7 +8,8 @@ mkdir -p /etc/containerd
 
 containerd config default | tee /etc/containerd/config.toml
 
-sed -i -e "s@SystemdCgroup = false@SystemdCgroup = true@g" /etc/containerd/config.toml
+sed -i -e "s@SystemdCgroup = false@SystemdCgroup = true@g" \
+	/etc/containerd/config.toml
 
 echo "net.ipv4.ip_forward=1" > /etc/sysctl.d/010-k8s.conf
 echo "br_netfilter" > /etc/modules-load.d/k8s.conf