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メディエーターサービスが機能していません

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Category:
metrocluster
Specialty:
metrocluster<a>2009628870</a>
Last Updated:

環境

  • ONTAP 9
  • MetroCluster
  • メディエーター

問題

  • Mediatorの接続ステータスが「false」と報告される
Local::*> metrocluster configuration-settings mediator show
Mediator IP    Port   Node           Configuration Connection
                         Status     Status
--------------- ------- ----------------------- ------------- -----------
4.3.2.1
         31784   node001_1         true      false
             node002_1         true      false
             node001_2         true      false
             node002_2         true      false
  • Mediatorポート(31784および3260)がファイアウォールで許可されていることを確認
  • クラスタでメディエーターサービスを削除して再度含めると問題が解決されませんでした
  • ONTAP メディエーターサービス が正常であることを確認 

root@node# systemctl status ontap_mediator mediator-scst
● ontap_mediator.service - ONTAP Mediator
Loaded: loaded (/etc/systemd/system/ontap_mediator.service; enabled; vendor >
Active: active (running) since Thu 2022-01-06 12:06:35 UTC; 1 years 5 months>
Main PID: 1461 (uwsgi)
Status: "uWSGI is ready"
Tasks: 3 (limit: 26213)
Memory: 81.3M
CGroup: /system.slice/ontap_mediator.service
├─1461 /opt/netapp/lib/ontap_mediator/pyenv/bin/uwsgi --ini /opt/net>
├─2109 /opt/netapp/lib/ontap_mediator/pyenv/bin/uwsgi --ini /opt/net>
└─2110 /opt/netapp/lib/ontap_mediator/pyenv/bin/uwsgi --ini /opt/net>
           
● mediator-scst.service
   Loaded: loaded (/etc/systemd/system/mediator-scst.service; enabled; vendor p>
   Active: active (running) since Thu 2022-01-06 12:07:00 UTC; 1 years 5 months>
Main PID: 2743 (iscsi-scstd)
    Tasks: 1 (limit: 26213)
   Memory: 4.8M
   CGroup: /system.slice/mediator-scst.service
           └─2743 /usr/local/sbin/iscsi-scstd

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