centos7安装cm6.2.1集群检查报错

报错如下 检查器在以下主机上的结果失败… 查看详细信息 hd02: org.codehaus.jackson.JsonParseException: Unexpected character (’<’ (code 60)): expected a valid value (number, String, array, object, ‘true’, ‘false’ or ‘null’) at [S

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