BMC IP pingable但无法SSH -无法加载主机密钥:invalid

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Category:: fas-systems<a>ssh_host_rsa_key</a><a>ssh_host_dsa_key</a><a>格式无效ssh_host_dssa_256_key</a><a /><a>ssh_host_dssa_384_key</a><a>ssh_host_dssa_521_key</a>

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适用场景

使用BMC的所有基于ONTAP的平台、但以下平台除外：

AFF A400
FAS 8700
FAS 8300

问题描述

BMC处于活动状态且正常工作。
BMC IP可从客户端执行pingable。
从客户端到BMC的SSH失败、并显示错误"连接被拒绝"。
能够连接到节点的控制台并切换到BMC。
连接到节点的控制台并切换到BMC后显示错误消息：

network: Secure Port is enabled for [ssh] with 22 BMC localhost> Unable to load host key "/etc/ssh/ssh_host_rsa_key": invalid format Unable to load host key "/etc/ssh/ssh_host_rsa_key": invalid format Unable to load host key: /etc/ssh/ssh_host_rsa_key Unable to load host key "/etc/ssh/ssh_host_dsa_key": invalid format Unable to load host key "/etc/ssh/ssh_host_dsa_key": invalid format Unable to load host key: /etc/ssh/ssh_host_dsa_key Unable to load host key "/etc/ssh/ssh_host_ecdsa_256_key": invalid format Unable to load host key "/etc/ssh/ssh_host_ecdsa_256_key": invalid format Unable to load host key: /etc/ssh/ssh_host_ecdsa_256_key Unable to load host key "/etc/ssh/ssh_host_ecdsa_384_key": invalid format Unable to load host key "/etc/ssh/ssh_host_ecdsa_384_key": invalid format Unable to load host key: /etc/ssh/ssh_host_ecdsa_384_key Unable to load host key "/etc/ssh/ssh_host_ecdsa_521_key": invalid format Unable to load host key "/etc/ssh/ssh_host_ecdsa_521_key": invalid format Unable to load host key: /etc/ssh/ssh_host_ecdsa_521_key sshd: no hostkeys available -- exiting.