Rancher Kubernetes Engine 2 (RKE2) Host Preparations
All Node Types
Section titled “All Node Types”OS Packages
Section titled “OS Packages”sudo apt updatesudo apt upgrade -yCNI and Network Stack manager
Section titled “CNI and Network Stack manager”TBD … 💀
Calico CNI
Section titled “Calico CNI”touch /etc/NetworkManager/conf.d/rke2-calico.conf
cat <<EOF > /etc/NetworkManager/conf.d/rke2-calico.conf[keyfile]unmanaged-devices=interface-name:cali*EOF
systemctl reload NetworkManagerMaster Nodes (Server Nodes)
Section titled “Master Nodes (Server Nodes)”Firewall - Allowed Traffic
Section titled “Firewall - Allowed Traffic”TBD … 💀
Worker Nodes (Agent Nodes)
Section titled “Worker Nodes (Agent Nodes)”Firewall - Allowed Traffic
Section titled “Firewall - Allowed Traffic”TBD … 💀