- Product Bulletin
- Service Overview
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User Guide
- Usage Overview
- Selecting HCE as the Public Image When Creating an ECS
- Changing an OS to HCE
- Migrating an OS
- Upgrading HCE and RPM Packages
- Security Updates for HCE
- Obtaining the openEuler Extended Software Packages
- Creating a Docker Image and Starting a Container
- Tools
- Kernel Functions and Interfaces
- xGPU
- Configuring the Repositories and Installing Software for HCE
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FAQs
- What Do I Do If CentOS Linux Is No Longer Maintained?
- Does Huawei Cloud Have a Migration Solution for CentOS?
- How Do I Install the MLNX Driver?
- How Do I Enable SELinux on an ECS Running HCE?
- How Do I Change the OS Name on the Console After the OS Is Migrated?
- How Are Huawei Cloud EulerOS, EulerOS, and openEuler Different from One Another?
- How Do I Enable WireGuard in Kernel and Install wireguard-tools?
- How Do I Save the User Credential Information for Logging In to Docker Like What Docker CE Does?
- What Is OOM? Why Does OOM Occur?
- How Do I Handle IPVS Errors?
- Why Can't HCE Obtain an IPv6 Address After IPv6 Is Enabled for an ECS?
- How Do I Set Auto Log Using TMOUT?
- Best Practices
- General Reference
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Support Plans
Huawei provides both full support and extended support for the lifecycle of HCE.
When a version is referred, all minor versions are included. For example, HCE V2 includes HCE 2.0 and later HCE 2.x versions.
- 2-year full support: Free software maintenance and technical support are supported. The support services include compatibility support (including CPUs, disks, NICs, and features), troubleshooting, and CVE fixing.
- 4-year extended support: Free software maintenance and technical support are supported, but only for troubleshooting and CVE fixing.
- (Optional) 2-year extended support: Only troubleshooting and CVE fixing for some software packages are provided. You will be billed for the additional support.
Open-Source Software Notice
HCE provides an open source software notice along with the product.
Open source software licenses are granted by their holders. Open source licenses prevail all other license information with regard to the respective open source software contained in the product, including but not limited to the End User Software Licensing Agreement. This notice is provided on behalf of Huawei Technologies Co., Ltd. and any of its local subsidiaries which may have provided this product to you in your local country.
Download the notice on Huawei Cloud EulerOS 2.0 open source software.
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