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BeeGFS on NetApp with E-Series Storage
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。

驗證BeeGFS部署

貢獻者

將系統投入正式作業之前、請先確認檔案系統部署。

總覽

將BeeGFS檔案系統置於正式作業環境之前、請先執行幾項驗證檢查。

步驟

  1. 登入任何用戶端並執行下列作業、以確保所有預期節點都存在/可連線、而且不會報告不一致或其他問題:

    beegfs-fsck --checkfs
  2. 關閉整個叢集、然後重新啟動。從任何檔案節點執行下列作業:

    pcs cluster stop --all # Stop the cluster on all file nodes.
    pcs cluster start --all  # Start the cluster on all file nodes.
    pcs status # Verify all nodes and services are started and no failures are reported (the command may need to be reran a few times to allow time for all services to start).
  3. 將每個節點置於待命狀態、並確認BeeGFS服務能夠容錯移轉至次要節點。若要登入任何檔案節點、並執行下列步驟:

    pcs status # Verify the cluster is healthy at the start.
    pcs node standby <FILE NODE HOSTNAME> # Place the node under test in standby.
    pcs status # Verify services are started on a secondary node and no failures are reported.
    pcs node unstandby <FILE NODE HOSTNAME> # Take the node under test out of standby.
    pcs status # Verify the file node is back online and no failures are reported.
    pcs resource relocate run # Move all services back to their preferred nodes.
    pcs status # Verify services have moved back to the preferred node.
  4. 使用IOR和MDTest等效能基準測試工具來驗證檔案系統效能是否符合預期。如需BeeGFS常用測試和參數的範例、請參閱 "設計驗證" 《BeeGFS on NetApp驗證架構》一節。

應根據針對特定站台/安裝所定義的驗收條件來執行其他測試。