Help Center/ Ubiquitous Cloud Native Service/ User Guide/ UCS Clusters/ Multi-Cloud Clusters/ Service Planning for Multi-Cloud Cluster Installation/ Basic Software Planning
Updated on 2024-06-17 GMT+08:00
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Basic Software Planning

Basic software, such as the OS and kernel, of the nodes must meet the version requirements listed in Basic Software Planning.

Table 1 Basic software planning

System Architecture

OS Type

Network Model

OS Version

Kernel Version

x86

Ubuntu 20.04

Cilium

Run cat /etc/lsb-release to check the version.

DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS"

Run uname -r to check the version.

5.15.0-1017-aws
  • Cilium is a networking solution that supports network protocols such as BGP and eBPF. For details, see the Cilium official documentation.
  • The multi-cloud cluster uses containerd as the container engine. If containerd and runC have been installed on the node running the OS, UCS directly uses them.