OS Version Support Mechanism
Synchronization Mechanism
CCE cluster node components are updated with the release of CCE cluster versions.
Major OS vulnerability fixing: The policy for fixing major OS vulnerabilities is released with the cluster patch upgrade policy.
Mappings Between Cluster Versions and OS Versions
The following table lists the mappings between released cluster versions and OS versions.
OS |
Cluster Version |
Latest Kernel |
|---|---|---|
CentOS Linux release 7.6 |
v1.25 |
3.10.0-1160.66.1.el7.x86_64 |
v1.23 |
3.10.0-1160.66.1.el7.x86_64 |
|
v1.21 |
3.10.0-1160.66.1.el7.x86_64 |
|
v1.19.16 |
3.10.0-1160.66.1.el7.x86_64 |
|
v1.19.10 |
3.10.0-1160.25.1.el7.x86_64 |
|
v1.19.8 |
3.10.0-1160.15.2.el7.x86_64 |
|
v1.17.17 (end of maintenance) |
3.10.0-1160.15.2.el7.x86_64 |
|
v1.17.9 (end of maintenance) |
3.10.0-1062.12.1.el7.x86_64 |
|
v1.15.11 (end of maintenance) |
3.10.0-1062.12.1.el7.x86_64 |
|
v1.15.6-r1 (end of maintenance) |
3.10.0-1062.1.1.el7.x86_64 |
|
v1.13.10-r1 (end of maintenance) |
3.10.0-957.21.3.el7.x86_64 |
|
v1.13.7-r0 (end of maintenance) |
3.10.0-957.21.3.el7.x86_64 |
|
EulerOS release 2.9 |
v1.25 |
4.18.0-147.5.1.6.h1017.eulerosv2r9.x86_64 |
v1.23 |
4.18.0-147.5.1.6.h1017.eulerosv2r9.x86_64 |
|
v1.21 |
4.18.0-147.5.1.6.h1017.eulerosv2r9.x86_64 |
|
v1.19 |
4.18.0-147.5.1.6.h1017.eulerosv2r9.x86_64 |
|
EulerOS release 2.9 (Arm) |
v1.25 |
4.19.90-vhulk2103.1.0.h990.eulerosv2r9.aarch64 |
v1.23 |
4.19.90-vhulk2103.1.0.h990.eulerosv2r9.aarch64 |
|
v1.21 |
4.19.90-vhulk2103.1.0.h990.eulerosv2r9.aarch64 |
|
v1.19 |
4.19.90-vhulk2103.1.0.h990.eulerosv2r9.aarch64 |
|
EulerOS release 2.10 |
v1.25 |
4.18.0-147.5.2.10.h933.eulerosv2r10.x86_64 |
v1.23 |
4.18.0-147.5.2.10.h933.eulerosv2r10.x86_64 |
|
EulerOS release 2.10 (Arm) |
v1.25 |
4.19.90-vhulk2204.1.0.h1160.eulerosv2r10.aarch64 |
v1.23 |
4.19.90-vhulk2204.1.0.h1160.eulerosv2r10.aarch64 |
|
EulerOS release 2.8 (Arm) |
v1.25 |
4.19.36-vhulk1907.1.0.h1350.eulerosv2r8.aarch64 |
v1.23 |
4.19.36-vhulk1907.1.0.h1350.eulerosv2r8.aarch64 |
|
v1.21 |
4.19.36-vhulk1907.1.0.h1350.eulerosv2r8.aarch64 |
|
v1.19.16 |
4.19.36-vhulk1907.1.0.h1350.eulerosv2r8.aarch64 |
|
v1.19.10 |
4.19.36-vhulk1907.1.0.h962.eulerosv2r8.aarch64 |
|
v1.17.17 (end of maintenance) |
4.19.36-vhulk1907.1.0.h962.eulerosv2r8.aarch64 |
|
v1.15.11 (end of maintenance) |
4.19.36-vhulk1907.1.0.h702.eulerosv2r8.aarch64 |
|
EulerOS release 2.5 |
v1.25 |
3.10.0-862.14.1.5.h687.eulerosv2r7.x86_64 |
v1.23 |
3.10.0-862.14.1.5.h687.eulerosv2r7.x86_64 |
|
v1.21 |
3.10.0-862.14.1.5.h687.eulerosv2r7.x86_64 |
|
v1.19.16 |
3.10.0-862.14.1.5.h687.eulerosv2r7.x86_64 |
|
v1.19.10 |
3.10.0-862.14.1.5.h520.eulerosv2r7.x86_64 |
|
v1.19.8 |
3.10.0-862.14.1.5.h520.eulerosv2r7.x86_64 |
|
v1.17.17 (end of maintenance) |
3.10.0-862.14.1.5.h470.eulerosv2r7.x86_64 |
|
v1.17.9 (end of maintenance) |
3.10.0-862.14.1.5.h428.eulerosv2r7.x86_64 |
|
v1.15.11 (end of maintenance) |
3.10.0-862.14.1.5.h428.eulerosv2r7.x86_64 |
|
v1.15.6-r1 (end of maintenance) |
3.10.0-862.14.1.5.h328.eulerosv2r7.x86_64 |
|
v1.13.10-r1 (end of maintenance) |
3.10.0-862.14.1.2.h249.eulerosv2r7.x86_64 |
|
v1.13.7-r0 (end of maintenance) |
3.10.0-862.14.1.0.h197.eulerosv2r7.x86_64 |
|
Ubuntu 18.04 server 64-bit (end of maintenance) |
v1.25 |
4.15.0-171-generic |
v1.23 |
4.15.0-171-generic |
|
v1.21 |
4.15.0-171-generic |
|
v1.19.16 |
4.15.0-171-generic |
|
v1.19.8 |
4.15.0-136-generic |
|
v1.17.17 |
4.15.0-136-generic |
OS |
Cluster Version |
Kernel Information |
|---|---|---|
EulerOS release 2.10 (elastic bare-metal server) |
v1.25 v1.23 v1.21 v1.19.16 |
4.18.0-147.5.2.15.h1109.eulerosv2r10.x86_64 |
EulerOS release 2.9 (bare metal server) |
v1.25 v1.23 v1.21 v1.19 |
4.18.0-147.5.1.6.h841.eulerosv2r9.x86_64 |
EulerOS release 2.3 (bare metal server, end of maintenance) |
v1.15.11 or later |
3.10.0-514.41.4.28.h62.x86_64 |
Mappings Between Cluster Types and OS Versions
OS |
Cluster Version |
VPC Network Model |
Container Tunnel Network Model |
Cloud Native Network 2.0 (CCE Turbo Cluster) |
|---|---|---|---|---|
Huawei Cloud EulerOS 2.0 |
v1.25 |
√ |
× |
√ |
v1.23 |
√ |
× |
√ |
|
Huawei Cloud EulerOS 2.0 (Arm) |
v1.25 |
√ |
× |
√ |
v1.23 |
√ |
× |
√ |
|
Ubuntu 22.04 |
1.25 |
√ |
× |
√ |
1.23 |
√ |
× |
√ |
|
Huawei Cloud EulerOS 1.1 |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
CentOS Linux release 7.6 |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
v1.19.16 |
√ |
√ |
√ |
|
v1.19.10 |
√ |
√ |
√ |
|
v1.19.8 |
√ |
√ |
√ |
|
v1.17.17 (end of maintenance) |
√ |
√ |
√ |
|
v1.17.9 (end of maintenance) |
√ |
√ |
√ |
|
v1.15.11 (end of maintenance) |
√ |
√ |
√ |
|
v1.15.6-r1 (end of maintenance) |
√ |
√ |
√ |
|
v1.13.10-r1 (end of maintenance) |
√ |
√ |
√ |
|
v1.13.7-r0 (end of maintenance) |
√ |
√ |
√ |
|
EulerOS release 2.9 |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
v1.19 |
√ |
√ |
√ |
|
EulerOS release 2.9 (Arm) |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
v1.19 |
√ |
√ |
√ |
|
EulerOS release 2.10 |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
EulerOS release 2.10 (Arm) |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
EulerOS release 2.8 (Arm) |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
v1.19.16 |
√ |
√ |
√ |
|
v1.19.10 |
√ |
√ |
√ |
|
v1.17.17 (end of maintenance) |
√ |
√ |
√ |
|
v1.15.11 (end of maintenance) |
√ |
√ |
√ |
|
EulerOS release 2.5 |
v1.25 |
√ |
√ |
√ |
v1.23 |
√ |
√ |
√ |
|
v1.21 |
√ |
√ |
√ |
|
v1.19.16 |
√ |
√ |
√ |
|
v1.19.10 |
√ |
√ |
√ |
|
v1.19.8 |
√ |
√ |
√ |
|
v1.17.17 (end of maintenance) |
√ |
√ |
√ |
|
v1.17.9 (end of maintenance) |
√ |
√ |
√ |
|
v1.15.11 (end of maintenance) |
√ |
√ |
√ |
|
v1.15.6-r1 (end of maintenance) |
√ |
√ |
√ |
|
v1.13.10-r1 (end of maintenance) |
√ |
√ |
√ |
|
v1.13.7-r0 (end of maintenance) |
√ |
√ |
√ |
|
Ubuntu 18.04 server 64-bit (end of maintenance) |
v1.25 |
√ |
× |
√ |
v1.23 |
√ |
× |
√ |
|
v1.21 |
√ |
× |
√ |
|
v1.19.16 |
√ |
× |
√ |
|
v1.19.8 |
√ |
× |
√ |
|
v1.17.17 |
√ |
× |
√ |
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