add note for multiple data storage directories (#2298)

* add note for multiple data storage directories * comment fix
vesoft-inc · Nov 8, 2022 · 3a2b3ac · 3a2b3ac
1 parent 9d3209f
commit 3a2b3ac
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Showing 4 changed files with 13 additions and 2 deletions.
diff --git a/...nebula-operator/3.deploy-nebula-graph-cluster/3.1create-cluster-with-kubectl.md b/...nebula-operator/3.deploy-nebula-graph-cluster/3.1create-cluster-with-kubectl.md
@@ -83,13 +83,15 @@
             requests:
               storage: 2Gi
           storageClassName: fast-disks
-        dataVolumeClaims:
+        dataVolumeClaims:   # 从 Operator 1.3.0 开始，支持挂载多个数据盘。
         - resources:
             requests:
               storage: 2Gi
+          storageClassName: fast-disks
         - resources:
             requests:
               storage: 2Gi
+          storageClassName: fast-disks    
         enableAutoBalance: true
       reference:
         name: statefulsets.apps
@@ -119,7 +121,8 @@
   | `spec.storaged.replicas`     | `3`                                                          | Storaged 服务的副本数。       |
   | `spec.storaged.images`       | `vesoft/nebula-storaged`                                     | Storaged 服务的容器镜像。     |
   | `spec.storaged.version`      | `{{nebula.tag}}`                                                     | Storaged 服务的版本号。       |
-  | `spec.storaged.dataVolumeClaims.resources.requests.storage` | -                                                            | Storaged 服务的数据盘存储大小，可指定多块数据盘存储数据。       |
+  | `spec.storaged.dataVolumeClaims.resources.requests.storage` | -                                                            | Storaged 服务的数据盘存储大小，可指定多块数据盘存储数据。当指定多块数据盘时，路径为：`/usr/local/nebula/data1`、`/usr/local/nebula/data2`等。 |
+  | `spec.storaged.dataVolumeClaims.resources.storageClassName` | -                                                            | Storaged 服务的数据盘存储配置。若不指定，则使用全局的存储配置。 |
   | `spec.storaged.logVolumeClaim.storageClassName`|-|Storaged 服务的日志盘存储配置。|
   | `spec.storaged.enableAutoBalance` | `true`                                                       | 是否自动均衡数据。           |
   | `spec.reference.name`        | -                                                            | 依赖的控制器名称。           |
@@ -266,9 +269,11 @@
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       logVolumeClaim:
         resources:
           requests:

diff --git a/docs-2.0/nebula-operator/8.custom-cluster-configurations/8.2.pv-reclaim.md b/docs-2.0/nebula-operator/8.custom-cluster-configurations/8.2.pv-reclaim.md
@@ -78,9 +78,11 @@ NebulaGraph Operator 使用持久化卷 PV（Persistent Volume）和持久化卷
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       image: vesoft/nebula-storaged
       logVolumeClaim:
         resources:

diff --git a/...erator/8.custom-cluster-configurations/8.3.balance-data-when-scaling-storage.md b/...erator/8.custom-cluster-configurations/8.3.balance-data-when-scaling-storage.md
@@ -82,9 +82,11 @@ NebulaGraph 的 Storage 服务的扩容分为两个阶段，第一个阶段等
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks 
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       image: vesoft/nebula-storaged
       logVolumeClaim:
         resources:

diff --git a/docs-2.0/nebula-operator/9.upgrade-nebula-cluster.md b/docs-2.0/nebula-operator/9.upgrade-nebula-cluster.md
@@ -107,9 +107,11 @@
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       - resources:
           requests:
             storage: 2Gi
+        storageClassName: fast-disks
       logVolumeClaim:
         resources:
           requests: