Update disk space minimum requirement to 250Gi and add explains for n…

…ew config key. (#331)
harvester · Jul 5, 2023 · 4ba3aed · 4ba3aed
1 parent 64d5f33
commit 4ba3aed
Show file tree

Hide file tree

Showing 4 changed files with 28 additions and 2 deletions.
diff --git a/docs/install/harvester-configuration.md b/docs/install/harvester-configuration.md
@@ -443,6 +443,19 @@ Do not partition and format, assume layout exists already.
 
 Run the installation with additional logging and debugging enabled for the installed system.
 
+### `install.persistent_partition_size`
+
+#### Definition
+
+Configure the size of partition `COS_PERSISTENT` in `Gi` or `Mi`. This partition is used to store data like system packages and container images. The default and minimum value is `150Gi`.
+
+#### Example
+
+```yaml
+install:
+  persistent_partition_size: 150Gi
+```
+
 ### `install.tty`
 
 #### Definition

diff --git a/docs/install/requirements.md b/docs/install/requirements.md
@@ -16,7 +16,7 @@ Harvester nodes have the following hardware requirements and recommendations for
 |:-----------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | CPU              | x86_64 only. Hardware-assisted virtualization is required. 8-core processor minimum for testing; 16-core or above recommended for production                                                            |
 | Memory           | 32 GB minimum for testing; 64 GB or above recommended for production                                                                                                                                                               |
-| Disk Capacity    | 200 GB minimum for testing; 500 GB or above recommended for production                                                                                                                                  |
+| Disk Capacity    | 250 GB minimum for testing; 500 GB or above recommended for production                                                                                                                                  |
 | Disk Performance | 5,000+ random IOPS per disk(SSD/NVMe). Management nodes (first 3 nodes) must be [fast enough for Etcd](https://www.ibm.com/cloud/blog/using-fio-to-tell-whether-your-storage-is-fast-enough-for-etcd) |
 | Network Card     | 1 Gbps Ethernet minimum for testing, 10Gbps Ethernet recommended for production                                                                                                                       |
 | Network Switch   | Trunking of ports required for VLAN support                                                                                                                                                           |

diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/install/harvester-configuration.md b/i18n/zh/docusaurus-plugin-content-docs/current/install/harvester-configuration.md
@@ -431,6 +431,19 @@ install:
 
 为安装的系统启用日志管理和调试来运行安装。
 
+### `install.persistent_partition_size`
+
+#### 定义
+
+为`COS_PERSISTENT`分区配置大小，单位可以是`Gi`或`Mi`。这个分区用于储存如容器镜像和系统包等数据。默认以及最小值为`150Gi`。
+
+#### 示例
+
+```yaml
+install:
+  persistent_partition_size: 150Gi
+```
+
 ### `install.tty`
 
 #### 定义

diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/install/requirements.md b/i18n/zh/docusaurus-plugin-content-docs/current/install/requirements.md
@@ -16,7 +16,7 @@ Harvester 是运行在裸机服务器上的 HCI 解决方案，要正常运行
 |:-----------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | CPU | 仅支持 x86_64。需要硬件辅助虚拟化。8 核（至少）用于测试；生产中推荐使用 16 核或以上 |
 | 内存 | 32 GB（至少）用于测试；生产中推荐使用 64 GB 或以上 |
-| 磁盘容量 | 200 GB（至少）用于测试；生产中推荐使用 500 GB 或以上 |
+| 磁盘容量 | 250 GB（至少）用于测试；生产中推荐使用 500 GB 或以上 |
 | 磁盘性能 | 每个磁盘 5,000+ 随机 IOPS (SSD/NVMe)。管理节点（前 3 个节点）必须[对 etcd 而言足够快](https://www.ibm.com/cloud/blog/using-fio-to-tell-whether-your-storage-is-fast-enough-for-etcd)。 |
 | 网卡 | 1 Gbps 以太网（至少）用于测试；生产中建议使用 10 Gbps 或以上的以太网 |
 | 网络交换机 | VLAN 支持所需的端口中继。 |