SSH 到集群或节点管理 LIF 出现故障

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Category:: ontap-9

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ONTAP 9

问题描述

SSH 连接尝试集群管理或节点管理失败。

ssh @ kex_exchange_identification: Connection closed by remote host Connection closed by X.X.X.X port 22

到 SP/BMC 的 SSH 连接尝试成功。
MESSAGES.LOG.GZ日志：

00000015.00054478 0009eb1a Tue Jun 06 2023 07:19:42 -05:00 [daemon:info] 1 2023-06-06T07:19:42.070912-05:00 node01 xinetd 8824 - - START: ssh pid=74235 from=::ffff:X.X.X.X vsid=-1 role=0x20 00000015.00054479 0009eb1a Tue Jun 06 2023 07:19:42 -05:00 [auth:error] 1 2023-06-06T07:19:42.123823-05:00 node01 sshd 74235 - - error: Unsupported Match attribute Match 00000015.0005447a 0009eb1a Tue Jun 06 2023 07:19:42 -05:00 [auth:CRITICAL] 1 2023-06-06T07:19:42.124036-05:00 node01 sshd 74235 - - fatal: /etc/ssh/sshd_config line 104: Bad Match condition 00000015.0005447b 0009eb1a Tue Jun 06 2023 07:19:42 -05:00 [daemon:info] 1 2023-06-06T07:19:42.124653-05:00 node01 xinetd 8824 - - EXIT: ssh status=255 pid=74235 duration=0(sec)