OnCommand Unified Manager に新しいクラスタを追加できません。理由 を無効な名前に変更します

に適用されます

• アクティブ IQ Unified Manager 9.6+
• OnCommand Unified Manager 9.5+

問題

• Unified Manager （ UM ）に新しいクラスタを追加しようとしたときに、クラスタのセキュリティ証明書を承認すると次のエラーが表示されます。

  Unable to add cluster data source. This can occur if the clocks on the systems are not synchronized and the Unified Manager HTTPS certificate start date is later than the date on the cluster, or if the cluster has reached the maximum number of EMS notification destinations.

• server_acq.log UM サーバのに次のエラーが表示されます。

  2020-10-01 12:09:33,130 ERROR [default task-2] c.o.s.a.s.AcquisitionFacadeUtil (AcquisitionFacadeUtil.java:171) - failed to register EMS: : com.netapp.oci.netapp.client.interfaces.data.EmsZapiManagerException: Invalid name. The name must start and end either with an alphanumeric or _(underscore) and must be in the length of 2 to 64 characters. The allowed special characters are _(underscore) and -(hyphen). (errno=27103)

• mlog/audit.log クラスタ（ AUDIT-MLOG-TXT.GZまたは ASUP のセクション）のファイルを確認すると、拒否されたホスト名が要求に表示されます

  例1：
  Thu Oct 10 2020 12:09:33 +00:00 [kern_audit:info:2274] X:: filer1:ontapi :: 10.1.2.3:51336 :: filer1:admin :: <netapp version='1.0' xmlns='http://www.netapp.com/filer/admin' nmsdk_version='9.5' nmsdk_platform='CentOS Linux release 7.8.2003 x86_64' nmsdk_language='Java'><ems-event-notification-destination-create><name>-this-hostname-starts-with-a-hyphen-has-an-unsupported-$pecial-character-is-longer-than-64-characters-and-will-cause-issues-as-a-result</name><rest-api-url>XXX</rest-api-url><certificate-authority>123-456-789</certificate-authority><certificate-serial>X</certificate-serial></ems-event-notification-destination-create></netapp> :: Pending: 

  例2
  Thu Oct 10 2020 12:09:33 +00:00 [kern_audit:info:2274] X:: filer1:ontapi :: 10.1.2.3:51336 :: filer1:admin :: <netapp version='1.0' xmlns='http://www.netapp.com/filer/admin' nmsdk_version='9.5' nmsdk_platform='Linux unknown' nmsdk_language='Java'><ems-event-notification-destination-create><name>*-bad-hostname-with-wildcard</name><rest-api-url>XXX</rest-api-url><certificate-authority>123-456-789</certificate-authority><certificate-serial>X</certificate-serial></ems-event-notification-destination-create></netapp> :: Pending: