**问题:**
在xCAT中运行“xdsh ”等命令出现下面错误
Error: Unable to dispatch hierarchical sub-command to NORESOLUTION:3001. This service node may be down or its xcatd daemon may not be responding.
**解决办法:**
用“tabdump site”查看配置信息发现master的值是NORESOLUTION,用chtab命令修改master值为xcat所在机器IP,如下:
chtab key=master site.value=’<XCAT_HOST_IP>′