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wugongbo merged 1 commit into from
Nov 19, 2025
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Update 01_preparation_before_deployment.md #333

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2 changes: 1 addition & 1 deletion .../en-US/chapter_02_deploy_oceanbase_database/01_preparation_before_deployment.md
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Expand Up @@ -12,7 +12,7 @@ OceanBase Database has been systematically tested and verified. We recommend tha

| Item | Requirement | Description |
|---------|-------|-------|
| Server | Mainstream servers that adapt to common software from Chinese manufacturers are supported. | The support details are as follows: <ul><li>Physical servers: Suma H620 series, Huawei TaiShan 200 series, and Great Wall Qingtian DF720 </li><li>CPUs: Hygon 7185/7280, Kunpeng 920, and FeiTeng 2000+ </li><li>Operating systems: Kylin V4, Kylin V10, and UOS V20; upper-layer middleware: TongWeb V7.0 and Apusic Application Server V9.0 </li></ul> |
| Server | Mainstream servers are supported. | The support details are as follows: <ul><li>Physical servers: Suma H620 series, Huawei TaiShan 200 series, and Great Wall Qingtian DF720 </li><li>CPUs: Hygon 7185/7280, Kunpeng 920, and FeiTeng 2000+ </li><li>Operating systems: Kylin V4, Kylin V10, and UOS V20; upper-layer middleware: TongWeb V7.0 and Apusic Application Server V9.0 </li></ul> |
| Operating system | x86 and Arm architectures are supported. | The following operating systems are supported: <ul><li>Alibaba Cloud Linux 2/3 (kernel: Linux 3.10.0 and later)</li><li>Anolis OS 8.X (kernel: Linux 3.10.0 and later)</li><li>Red Hat Enterprise Linux Server 7.X and 8.X (kernel: Linux 3.10.0 and later)</li><li>CentOS Linux 7.X and 8.X (kernel: Linux 3.10.0 and later)</li><li>Debian 9.X and later (kernel: Linux 3.10.0 and later)</li><li>Ubuntu 20.X and later (kernel: Linux 3.10.0 and later)</li><li>SUSE/openSUSE 15.X and later (kernel: Linux 3.10.0 and later)</li><li>Kylin V10</li><li>UOS V20 </li><li>NFSChina 4.0 and later</li><li>Inspur KOS 5.8</li></ul> |
| CPU | <ul><li>For a test environment, at least 2 cores are required. </li><li>For a production environment, at least 4 cores are required and 32 cores or more are recommended. </li><li>For a performance test environment, 24 cores or more are recommended. </li></ul> | The values provided here are the minimum number of cores allocated to OceanBase Database, not the total number of cores on servers. |
| Memory | <ul><li>For a test environment, at least 6 GB is required. </li><li>For a production environment, at least 16 GB is required. For long-term use, at least 32 GB is required, and a value in the range from 256 GB to 1024 GB is recommended. </li><li>For a performance test environment, a value in the range from 128 GB to 1024 GB is recommended. </li></ul> | The values provided here are the minimum size of memory allocated to OceanBase Database, not the total size of memory on servers. <blockquote><b>Note</b><br></br>If multiple clusters are deployed, we recommend that you use OceanBase Cloud Platform (OCP) for unified O&M management. If a small number of clusters are deployed, we recommend that you use OceanBase Deployer (OBD) for installation and deployment. </blockquote> |
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