Version 1.12. This is the most recent version. It's supported as outlined in the Anthos version support policy, offering the latest patches and updates for security vulnerabilities, exposures, and issues impacting Anthos clusters on bare metal. For release details, see the release notes 1.12. For a complete list of each minor and patch release in chronological order, see the combined release notes.

For version 1.12, the documentation structure has changed. See New documentation structure.

Available supported versions: 1.12  |   1.11  |   1.10  |  

Select your operating system

Anthos clusters on bare metal runs on Linux. Anthos clusters on bare metal version 1.12.0 and subsequent patch releases support the following Linux distributions and versions. Anthos clusters on bare metal works with the kernels supplied with supported distributions.

Operating system Supported versions
CentOS 8.1, 8.2, 8.3, 8.4, 8.5
Red Hat Enterprise Linux (RHEL) 8.1, 8.2, 8.3, 8.4, 8.5
Ubuntu 18.04, 20.04

Supported operating systems must also have Linux kernels with the option CONFIG_BPF_JIT=y. To find out whether this option is enabled, run grep CONFIG_BPF_JIT /boot/config-$(uname -r).

For instructions about how to configure the operating system on your node machines, see the following: