skip to main content
ICE-Kubespray Installation > Recommended configuration
Recommended configuration
For a three-node Kubernetes cluster, each VM/host in the cluster should have a minimum of:
*Ubuntu 20 LTS or higher
*8 vcpus / 8 cores
*28Gb memory
*500Gb disk space
*If /var is a separate filesystem, it should have at least 150Gb of storage
*If /opt is a separate filesystem, it should have at least 150Gb of storage
*Solid State Disk (SSD) is strongly recommended
*If spinning disk (HDD) is used, the rating should be at least 10000rpm