Isilon 叢集上分析 - SmartConnect 服務 IP

Isilon 叢集上分析的報告輸出類似於以下內容：

SmartConnect Service IP                           FAIL
  FAIL: The following SmartConnect Service IP Address(es) could not be located on any node: 192.168.1.1
  CRITICAL: Found client(s) connected to a SmartConnect Service IP address (SSIP), this is not supported and will stop working after the upgrade to 
        OneFS 8.2.0.0. For details on why it will no longer work in OneFS 8.2 or later see LKB000078817 [OneFS 8.2: Error "403: Forbidden - Accessing OneFS web administration interface over a configured SmartConnect service IP address is forbidden"]
  CRITICAL: Immediately following the commit of the upgrade to OneFS 8.2.0.0, the SmartConnect Service IP addresses associated with subnets that have
        VLAN tagging may disappear. Shortly after the Userspace rollup patch install is started this issue should go away. Please plan accordingly for
        there to be a disruption to new connection requests at this stage in the OneFS upgrade. For more details on this issue please review LKB000168627
        [{ISILON} Smartconnect Service IP Address (SSIP) goes missing on all configured VLAN interfaces after committing OneFS 8.2 upgrade]
  CRITICAL: Found SC Zone Name(s) and/or SC DNS Zone Alias(es) that are configured to use a DNS short name as opposed to a fully qualified domain name, this
        is not supported and will stop working after the upgrade to OneFS 8.2.0.0. For details on why it will no longer work in OneFS 8.2 or later see 
        LKB000173410 [OneFS distributed file system 8.2: If using short name/Literal instead of fully qualified domain name (FQDN), Smartconnect refuses any queries]

無法在任何節點上找到下列 SmartConnect 服務 IP 位址：192.168.1.1

isi_for_array ifconfig | grep <SSIP>

找到連接到 SmartConnect Service IP 位址 （SSIP） 的用戶端，這個選項不受支援，且會在升級至 OneFS 8.2.0.0 後停止運作。若為何在 OneFS 8.2 或更新版本中無法運作，請參閱 LKB000078817 [OneFS 8.2：錯誤「403：禁止 - 禁止透過設定的 SmartConnect 服務 IP 位址存取 OneFS Web 管理介面「]

在認可升級至 OneFS 8.2.0.0 後，與具有 VLAN 標記的子網路相關聯的 SmartConnect 服務 IP 位址可能會立即消失。在用戶空間匯總修補程式安裝開始后不久，此問題應該會消失。請據此進行規劃，以因應在 OneFS 升級的這個階段出現新連線要求中斷的情況。如需此問題的詳細資訊，請檢閱LKB000168627 [{ISILON} 在認可 OneFS 8.2 升級後，所有已設定的 VLAN 介面上的 Smartconnect Service IP 位址 （SSIP） 遺失]

找到設定為使用 DNS 短名稱而非完整網域名稱的 SC 區域名稱和/或 SC DNS 區域別名，此設定不受支援，且會在升級至 OneFS 8.2.0.0 後停止運作。如需為何無法再在 OneFS 8.2 或更新版本中運作的詳細資訊，請參閱 LKB000173410 [OneFS 分散式檔案系統 8.2：如果使用短名稱/文字而非完整網域名稱 （FQDN），Smartconnect 會拒絕任何查詢]

# perl /usr/libexec/isilon/ioca/IOCA --run=checkSmartConnect -e
Isilon On-Cluster Analysis                        0.1250
Live Cluster Analysis                             Wed Jul 10 17:22:56 2019
Cluster Name                                      Isilon
Cluster GUID                                      0000000000000000000000000000000000000
Node Count                                        3
Current OneFS Version                             8.2.0.0
SmartConnect Service IP                           FAIL
  CRITICAL: Found SC Zone Name(s) and/or SC DNS Zone Alias(es) that are configured to use a DNS short name as opposed to a fully qualified domain
        name, this is not supported and will stop working after the upgrade to OneFS 8.2.0.0. For details on why it will no longer work in OneFS 8.2
        or later see KB 534584 [https://support.emc.com/kb/534586 - OneFS 8.2 if using (short name/Literal) instead of FQDN smartconnect refuses any queries]

  ==============================
  Clients Connected to SSIPs
  ==============================
    LNN Local Address                  Remote Address
  ----- ------------------------------ ------------------------------

  ==============================
  SmartConnect Short Names
  ==============================
  Pool: groupnet0.subnet0.pool0, DNS Short Names: Isilon

  ==============================
  SmartConnect Service IP Locations
  ==============================
  SSIP                 LNN   Network Interface
  -------------------- ----- ----------
  192.168.1.1          1     lagg1