Node Requirements

Limited vCluster Tenancy Configuration Support

This feature is only available when using the following worker node types:

• Private Nodes

Private node requirements

• vCluster CLI installed on your local machine
• Access to a host cluster
• Worker nodes
• kubeadm is used in the join script, so meeting the kubeadm requirements is recommended

OS requirements

• Linux distribution with SystemD support (required for service management)
• iptables binaries installed (automatically available on Ubuntu, may need manual installation on other distributions)
• curl installed
• Root user access

warning

Security-Enhanced Linux (SELinux) is currently not supported.

Supported OSes

OS	Version	Additional Instructions
Ubuntu	24.04
Ubuntu	22.04
RHEL (RedHat Enterprise Linux)	10	Disable SElinux
RHEL (RedHat Enterprise Linux)	9	Disable SElinux
CentOS Stream	9	Disable SElinux and install iptables

CentOS - additional instructions

Install iptables

yum install iptables-services
systemctl enable iptables
systemctl start iptables