MCR 20.10 Compatibility Matrix

Mirantis Container Runtime (MCR) enables containers to run efficiently on any substrate, powering business critical applications at leading companies worldwide.

Mirantis validates MCR for the operating system environments specified here, adhering to the MKE, MSR, and MCR Maintenance Lifecycle. Support for MCR is defined in the Mirantis Cloud Native Platform Subscription Services agreement.

Note

• MCR 20.10.17 is the final 20.10.x version to support Ubuntu 18.04.x, as standard LTS support for the distribution ended on 2023-May-31.

• MKE 3.5.x and 3.4.x do not support Windows Server 2022.

• OS distributed versions not listed in the following matrix are not supported under Standard Support Subscriptions. For such versions, contact your Mirantis rep to discuss support options.

Caution

CentOS 8 entered EOL status as of 31-December-2021. For this reason, Mirantis no longer supports CentOS 8 for all versions of MCR. We encourage customers who are using CentOS 8 to migrate onto any one of the supported operating systems, as further bug fixes will not be forthcoming.

MCR	Max. supported Client API	Platform	Versions
20.10.19	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	8.6, 7.9, 7.8
		RHEL	9.0, 8.8, 8.7, 8.6, 8.5, 7.9, 7.8
		Rocky Linux	8.8, 8.7, 8.6, 8.5
		SLES	15 SP4, 12 SP5
		Ubuntu	20.04.6, 20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04,
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.18	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	8.6, 7.9, 7.8
		RHEL	9.0, 8.8, 8.7, 8.6, 8.5, 7.9, 7.8
		Rocky Linux	8.8, 8.7, 8.6, 8.5
		SLES	15 SP4, 12 SP5
		Ubuntu	20.04.6, 20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04,
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.17	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	8.6, 7.9, 7.8
		RHEL	9.0, 8.7, 8.6, 8.5, 8.4 7.9, 7.8
		Rocky Linux	8.7 8.6, 8.5
		SLES	15 SP4, 12 SP5
		Ubuntu	20.04.6, 20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.16	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	8.6, 7.9, 7.8
		RHEL	9.0, 8.7, 8.6, 8.5, 8.4 7.9, 7.8
		Rocky Linux	8.7, 8.6, 8.5
		SLES	15 SP4, 12 SP5
		Ubuntu	20.04.6, 20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.15	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	8.6, 7.9, 7.8
		RHEL	9.0, 8.7, 8.6, 8.5, 8.4 7.9, 7.8
		Rocky Linux	8.7, 8.6, 8.5
		SLES	15 SP4, 12 SP5
		Ubuntu	20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.14	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	9.0, 8.6, 8.5, 8.4, 7.9, 7.8
		Rocky Linux	8.6, 8.5
		SLES	15 SP4, 15 SP3 12 SP5
		Ubuntu	20.04.5, 20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.13	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.6, 8.5, 8.4, 7.9, 7.8
		Rocky Linux	8.6, 8.5
		SLES	15 SP3, 12 SP5
		Ubuntu	20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2022, 2019, 2016 3 4
20.10.12	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.6, 8.5, 8.4, 7.9, 7.8
		Rocky Linux	8.6, 8.5
		SLES	15 SP3, 12 SP5
		Ubuntu	20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2019
20.10.11	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 7.9, 7.8
		Rocky Linux	8.5
		SLES	15 SP3, 12 SP5
		Ubuntu	20.04.4 2, 20.04.3, 20.04.2, 20.04.1, 20.04, 18.04.6, 18.04.5, 18.04.4, 18.04.3, 18.04.2, 18.04.1, 18.04
		Microsoft Windows Enterprise Server	2019
20.10.10	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 7.9, 7.8
		SLES	15 SP3, 12 SP5
		Ubuntu	20.04.3, 18.04.6
		Microsoft Windows Enterprise Server	2019
20.10.9	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.3, 18.04.6
		Microsoft Windows Enterprise Server	2019
20.10.8	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.3, 18.04.6
		Microsoft Windows Enterprise Server	2019
20.10.7	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.3, 18.04.6
		Microsoft Windows Enterprise Server	2019
20.10.6	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.4, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.3, 18.04.6
		Microsoft Windows Enterprise Server	2019
20.10.5	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.3, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.2, 18.04.4
		Microsoft Windows Enterprise Server	2019
20.10.4	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.3, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.2, 18.04.4
		Microsoft Windows Enterprise Server	2019
20.10.0	1.41	CentOS	7.9.2009, 7.8.2003
		Oracle Linux 1	7.9, 7.8
		RHEL	8.3, 8.2, 8.1, 7.9, 7.8
		SLES	15 SP3, 15 SP2, 12 SP5
		Ubuntu	20.04.2, 18.04.4
		Microsoft Windows Enterprise Server	2019

1(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)

Regarding the Oracle Linux kernel, only Red Hat Compatibile Kernel (RHCK) 3.10.x is supported. Unbreakable Enterprise Kernel (UEK) is not supported.

2(1,2,3,4,5,6,7,8,9)

A known critical issue is present in the 5.13.0-1028-aws and 5.13.0-1029-aws kernels of the Ubuntu AMIs on AWS. The issue was resolved in the 5.13.0-1030-aws kernel. If you are an AWS user, refer to Docker container creation causes kernel oops on linux-aws 5.13.0.1028.31~20.04.22 and Docker container ports cannot be allocated, otherwise check with your cloud provider.

3(1,2,3,4,5,6,7)

Windows Server 2016 does not support routing mesh, the support for which began with Windows Server version 1709. For details, refer to the Microsoft blog post, Docker’s routing mesh available with Windows Server version 1709.

4(1,2,3,4,5,6,7)

MKE is not supported on Windows Server 2016.