[doc] updated "prerequisites" with more detail #162
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Signed-off-by: alexzhc <alex.zheng@daocloud.io>
yankay
reviewed
Aug 11, 2022
| ### Linux Distribution | ||
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| 1. CentOS `7.5+` | ||
| 1. Kylin `V10` |
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Do we support Ubuntu, Rockey Linux ,RHEL .
This was
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issues
Aug 11, 2022
yankay
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Aug 11, 2022
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| ### Package Dependencies | ||
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| 1. The latest `LVM2` |
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Should we change to " the LVM2 installed " ?
yankay
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Aug 11, 2022
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| For test, a simple 1Giga TCP/IP network is adequate. | ||
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| For production, and especially with HA features, it is recommended to have a redundant 10Giga TCP/IP network. |
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Recommended to have a redundant 10Giga TCP/IP network, if enable the HA features .
windsonsea
reviewed
Aug 11, 2022
| - Kubernetes version: `1.18+` | ||
| - LVM is installed | ||
| - Have at least one unused drive | ||
| 1. Kubernetes version: `1.18+` |
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Suggested change
| 1. Kubernetes version: `1.18+` | |
| 1. Kubernetes `1.18+` |
Change for consistency
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| ### Data Disk | ||
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| HwameiStor supports `HDD`, `SSD` and `NVMe`. |
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| HwameiStor supports `HDD`, `SSD` and `NVMe`. | |
| HwameiStor supports `HDD`, `SSD`, and `NVMe`. |
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| HwameiStor supports `HDD`, `SSD` and `NVMe`. | ||
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| For test, each host must have at least one unused drive with a minimal size of 10GiB. |
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Suggested change
| For test, each host must have at least one unused drive with a minimal size of 10GiB. | |
| For test, each host must have at least one unused disk with a minimal size of 10GiB. |
disk or drive, not sure, same issue below
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| ### Network | ||
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| For test, a simple 1Giga TCP/IP network is adequate. |
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Suggested change
| For test, a simple 1Giga TCP/IP network is adequate. | |
| For test, a 1Giga TCP/IP network bandwidth is adequate. |
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| For test, a simple 1Giga TCP/IP network is adequate. | ||
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| For production, and especially with HA features, it is recommended to have a redundant 10Giga TCP/IP network. |
There was a problem hiding this comment.
Suggested change
| For production, and especially with HA features, it is recommended to have a redundant 10Giga TCP/IP network. | |
| For production, and especially with HA features, it is recommended to have a redundant 10Giga TCP/IP network bandwidth. |
| @@ -5,8 +5,44 @@ sidebar_label: "准备工作" | |||
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| # 准备工作 | |||
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| HwameiStor 必须部署在 Kubernetes 平台上。而且该平台必须满足以下条件： | |||
| ## Kubernetes 平台 | |||
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| 1. Kubernetes 版本: `1.18+` | |||
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| 1. Kubernetes 版本: `1.18+` | |
| 1. Kubernetes `1.18+` |
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| ## 主机配置 | ||
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| ### Linux 发行本 |
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| ### Linux 发行本 | |
| ### Linux 发行版 |
| 2. 高可用功能需要安装和当前运行的 kernel 版本一致的 `kernel-devel` | ||
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| ```bash | ||
| # CentOS and Kylin |
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| # CentOS and Kylin | |
| # CentOS 和 Kylin |
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| ### 数据盘 | ||
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| HwameiStor 支持物理硬盘(HDD), 固态硬盘(SSD) 和 NVMe 闪存盘. |
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Suggested change
| HwameiStor 支持物理硬盘(HDD), 固态硬盘(SSD) 和 NVMe 闪存盘. | |
| HwameiStor 支持物理硬盘（HDD）、固态硬盘（SSD）和 NVMe 闪存盘. |
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| 测试环境里，普通的千兆网络即可。 | ||
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| 生产环境里，尤其是开启高可用模式后，须要有冗余保护的万兆网络。 |
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| 生产环境里，尤其是开启高可用模式后，须要有冗余保护的万兆网络。 | |
| 生产环境里，尤其是开启高可用模式后，须有冗余保护的万兆网络。 |
Signed-off-by: alexzhc <alex.zheng@daocloud.io>
Signed-off-by: alexzhc <alex.zheng@daocloud.io>
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closed for complicated conflicts. |
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Responding to #155, we have updated the prerequisites for Quick Start with more information about os, software, and hardware.