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ONTAP MetroCluster
本繁體中文版使用機器翻譯,譯文僅供參考,若與英文版本牴觸,應以英文版本為準。

使用MetroCluster 新的控制器重新整理功能

貢獻者

將此功能從雙節點組態擴充至四節點組態時、您必須重新整理MetroCluster 此功能。

步驟
  1. 重新整理MetroCluster 此功能的組態:

    1. 進入進階權限模式:+「權限進階」

    2. 重新整理MetroCluster 靜態組態:+「MetroCluster 靜態configure -refreshtrue -allow-with one Aggregate true」

      下列命令會重新整理MetroCluster DR群組中包含控制器a_1的所有節點上的支援功能組態:

    controller_A_1::*> metrocluster configure -refresh true -allow-with-one-aggregate true
    
    [Job 726] Job succeeded: Configure is successful.
    1. 返回管理權限模式:

      「et -priv. admin」

  2. 驗證站台A的網路狀態:

    「網路連接埠展示」

    以下範例顯示四節點MetroCluster 的列舉使用網路連接埠:

    cluster_A::> network port show
                                                              Speed (Mbps)
    Node   Port      IPspace   Broadcast Domain Link   MTU    Admin/Oper
    ------ --------- --------- ---------------- ----- ------- ------------
    controller_A_1
           e0a       Cluster   Cluster          up     9000  auto/1000
           e0b       Cluster   Cluster          up     9000  auto/1000
           e0c       Default   Default          up     1500  auto/1000
           e0d       Default   Default          up     1500  auto/1000
           e0e       Default   Default          up     1500  auto/1000
           e0f       Default   Default          up     1500  auto/1000
           e0g       Default   Default          up     1500  auto/1000
    controller_A_2
           e0a       Cluster   Cluster          up     9000  auto/1000
           e0b       Cluster   Cluster          up     9000  auto/1000
           e0c       Default   Default          up     1500  auto/1000
           e0d       Default   Default          up     1500  auto/1000
           e0e       Default   Default          up     1500  auto/1000
           e0f       Default   Default          up     1500  auto/1000
           e0g       Default   Default          up     1500  auto/1000
    14 entries were displayed.
  3. 驗MetroCluster 證MetroCluster 以支援功能驗證的兩個站台的支援功能組態。

    1. 從站台A驗證組態:

      《不看》MetroCluster

      cluster_A::> metrocluster show
      Cluster                   Entry Name          State
      ------------------------- ------------------- -----------
       Local: cluster_A         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
      Remote: cluster_B         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
    2. 從站台B驗證組態:

      《不看》MetroCluster

      cluster_B::> metrocluster show
      Cluster                   Entry Name          State
      ------------------------- ------------------- -----------
       Local: cluster_B         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
      Remote: cluster_A         Configuration state configured
                                Mode                normal
                                AUSO Failure Domain auso-on-cluster-disaster
    3. 確認已正確建立DR關係:

      「MetroCluster 不只是字段dr-cluster、ddr-auxiliary、node-object-limit、autom-uso、ha-合作 夥伴、dr-Partner」

    metrocluster node show -fields dr-cluster,dr-auxiliary,node-object-limit,automatic-uso,ha-partner,dr-partner
    dr-group-id cluster     node    ha-partner dr-cluster  dr-partner   dr-auxiliary  node-object-limit automatic-uso
    ----------- ---------   ----    ---------- ----------  ----------   ------------  ----------------- -------------
    2           cluster_A   node_A_1 node_A_2    cluster_B  node_B_1     node_B_2      on                true
    2           cluster_A   node_A_2 node_A_1    cluster_B  node_B_2     node_B_1      on                true
    2           cluster_B   node_B_1 node_B_2    cluster_A  node_A_1     node_A_2      on                true
    2           cluster_B   node_B_2 node_B_1    cluster_A  node_A_2     node_A_1      on                true
    4 entries were displayed.