SANtricity 升级状态在 StorageGRID GUI 上显示排队，错误为"指纹 SSH_KEY 未知"
适用于
NetApp StorageGRID
问题描述
- 在从 StorageGRID GUI 启动的 SANtricity 升级过程中，替换计算节点导致升级阶段显示"已排队"错误：
Error:Unable to connect to NODE_NAME on port 22: fingerprint SSH_KEY is unknown for "NODE_NAME,IP ADDRESS".
- 从主管理节点到受影响节点的 SSH 报告：
root@Admin_NODE_NAME:~ # ssh NODE_NAME
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending RSA key in /root/.ssh/known_hosts:11
remove with:
ssh-keygen -f "/root/.ssh/known_hosts" -R "NODE_NAME"
Host key for NODE_NAME has changed and you have requested strict checking.
Host key verification failed.