https://community.cloudera.com/t5/Support-Questions/failure-in-starting-zookeeper-service/m-p/127417#M90132 <P>Dear <a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/27993">@Bangalore</a></P><P style="margin-left: 20px;">I think there are no logs because Zookeeper doesn't start. Any way, I tried to change the property as you recommended. I copied the value ${zookeeper.log.dir}/zookeeper.log, I clicked overwrite, then it told that there is no configuration group and I have to create new one. I created new one but i get this error</P><P>Consistency Check Failed The configuration changes could not be validated for consistency due to an unknown error. Your changes have not been saved yet. Would you like to proceed and save the changes?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="13270-zk.png" style="width: 659px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/22598i9FF0BAAD3ADB7D2E/image-size/medium?v=v2&amp;px=400" role="button" title="13270-zk.png" alt="13270-zk.png" /></span></P><P> The configuration changes could not be validated for consistency due to an unknown error. Your changes have not been saved yet. Would you like to proceed and save the changes?</P> Mon, 19 Aug 2019 09:59:31 GMT shadi 2019-08-19T09:59:31Z