Node OSs
This section describes the mappings between released cluster versions and OS versions.
OSs
| OS | Description |
|---|---|
| Huawei Cloud EulerOS | Huawei Cloud EulerOS (HCE OS) is a Linux distribution derived from the open-source openEuler community edition developed by Huawei. It offers a cloud-native, high-performance, secure, and stable environment for application development and execution. |
| Ubuntu | Ubuntu is a popular Linux distribution based on Debian. It is free, stable, easy to use, and has a vast array of community resources available. NOTE: Ubuntu is an open-source OS, which is not maintained by CCE. You must maintain and update the OS by yourselves. |
| EulerOS | EulerOS is an open-source Linux distribution for enterprises. It offers high security, scalability, and performance, meeting the needs of IT infrastructure and cloud computing services. |
| CentOS (end of maintenance) | CentOS is a popular open-source Linux distribution derived from the recompiled source code of Red Hat Enterprise Linux (RHEL). |
ECS (VM)
| OS | Cluster Version | CCE Standard Cluster | CCE Turbo Cluster | |
|---|---|---|---|---|
| VPC Network | Tunnel Network | Cloud Native Network 2.0 | ||
| Huawei Cloud EulerOS 2.0 | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported in v1.27.3-r0 or later | Supported | |
| Huawei Cloud EulerOS 2.0 (Arm) | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported in v1.27.3-r0 or later | Supported | |
| EulerOS release 2.9 | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.19 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| EulerOS release 2.9 (Arm) | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.19 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| CentOS Linux release 7.6 (EOM) | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.19.16 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| Ubuntu 22.04 | v1.32 | Supported | Not supported | Supported |
| v1.31 | Supported | Not supported | Supported | |
| v1.30 | Supported | Not supported | Supported | |
| v1.29 | Supported | Not supported | Supported | |
| v1.28 | Supported | Not supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Not supported | Supported | |
| v1.25 (This cluster version has reached EOS.) | Supported in v1.25.3-r0 or later | Not supported | Supported in v1.25.3-r0 or later | |
| v1.23 (This cluster version has reached EOS.) | Supported in v1.23.8-r0 or later | Not supported | Supported in v1.23.8-r0 or later | |
ECS (PM)
| OS | Cluster Version | CCE Standard Cluster | CCE Turbo Cluster | |
|---|---|---|---|---|
| VPC Network | Tunnel Network | Cloud Native Network 2.0 | ||
| EulerOS release 2.10 | v1.32 | Supported | Supported | Supported |
| v1.31 | Supported | Supported | Supported | |
| v1.30 | Supported | Supported | Supported | |
| v1.29 | Supported | Supported | Supported | |
| v1.28 | Supported | Supported | Supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
| v1.19.16 (This cluster version has reached EOS.) | Supported | Supported | Supported | |
BMS
| OS | Cluster Version | CCE Standard Cluster | CCE Turbo Cluster | |
|---|---|---|---|---|
| VPC Network | Tunnel Network | Cloud Native Network 2.0 | ||
| EulerOS release 2.9 (This release is restricted. Submit a service ticket to apply for it.) | v1.32 | Supported | Supported | Not supported |
| v1.31 | Supported | Supported | Not supported | |
| v1.30 | Supported | Supported | Not supported | |
| v1.29 | Supported | Supported | Not supported | |
| v1.28 | Supported | Supported | Not supported | |
| v1.27 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.19 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| EulerOS release 2.3 (end of maintenance) | v1.27 or later | Not supported | Not supported | Not supported |
| v1.25 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.23 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.21 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.19 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.17 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
| v1.15.11 (This cluster version has reached EOS.) | Supported | Supported | Not supported | |
Querying the OS Kernel
- Log in to the node.
- Run the following command to view the kernel version:
uname -r
OS Kernel Updates
For details about the latest OS kernel information released by CCE, see OS Image Tag Release Notes.
