由于 SSH 密钥不匹配，StorageGRID 维护程序停止
适用于
NetApp StorageGRID
问题描述
The precheck operation has detacted conditions that must be addressed before upgrading. Resolve the issues listed below and click Start Upgrade or Run Prechecks to retry. Contact Technical Support for assistence in resolved these issues if necessary.The following issues were identified by the Connectivity precheck- <nodename> is currently offline or disconnected- Refer to KB article "StorageGRID 11.x software upgrade resolution guide for further information
在主要管理员上查看 /var/local/log/gdu-server.log 时，它会报告：
E, [2020-09-24T02:02:45.190142 0008297] ERROR -- : Failed to execute sh command with 'run-host-command test -e /var/local/dkr/0/install/upgrade-stage/base-os/upgrade.sh 2>&1' on localhost - 1, /usr/local/lib/site_ruby/bycast/commands/sh.rb:134:in `rescue in block in call': Unable to connect to 127.0.0.1 on port 8022: fingerprint SHA256:0rY4mOtq8XtRYciMQuZL9Oo+EFp568s2CYx5+qvDxvk does not match for "[127.0.0.1]:8022" (Bycast::Commands::Sh::Remote::Error)
from /usr/local/lib/site_ruby/bycast/commands/sh.rb:109:in `block in call'
from /usr/local/lib/site_ruby/bycast/commands/sh.rb:108:in `synchronize'
from /usr/local/lib/site_ruby/bycast/commands/sh.rb:108:in `call'
from /usr/sbin/run-host-command:117:in `<main>'
示例 2：
ECDSA host key for <hostname> differs from the key for the IP address <ip>
