Support Questions

Find answers, ask questions, and share your expertise
Announcements
Celebrating as our community reaches 100,000 members! Thank you!

Error CM Server guid updated | CDH 5.9.0

avatar
Rising Star

Dear Experts

 

All the datanodes nodes in cluster found below an error and could not contacted to cluster after installed cdh 5.9.0 on ubuntu.

 

"Error, CM server guid updated, expected 85587073-270d-43d9-a44a-e213d9f7e45b, received 4c1402a5-8364-4598-a382-0c760710e897"

 

 

CDH-Error.JPG

1 ACCEPTED SOLUTION

avatar
New Contributor

Got the same issue on my newly installed 5.9 version cluster.

 

Fixed it by deleting /var/lib/cloudera-scm-agent/cm_guid on each node.

 

Check here: https://www.cloudera.com/documentation/enterprise/release-notes/topics/cm_rn_known_issues.html

View solution in original post

6 REPLIES 6

avatar
New Contributor

I am also facing the same issue, can anyone has solution for this.

 

Apprecited your kind help in advance.

avatar
New Contributor

Got the same issue on my newly installed 5.9 version cluster.

 

Fixed it by deleting /var/lib/cloudera-scm-agent/cm_guid on each node.

 

Check here: https://www.cloudera.com/documentation/enterprise/release-notes/topics/cm_rn_known_issues.html

avatar

any resolution ?

avatar
Explorer

Yes,

 

rm cm_guid
rm: remove regular file ‘cm_guid’? yes

 

and run service cloudera-scm-agent restart.

 

Should do the trick up to cloudera 6.1

avatar
Contributor

Thanks a million. 

 

Got same issue after re-adding a host that was removed prior to upgrade from CDH 5.6 to CDH 6.2

 

Fixed it by deleting /var/lib/cloudera-scm-agent/cm_guid on the node

 

avatar
Explorer

I had a similar issue in CDH 6.21 and doing this worked .

 

rm -rf /var/lib/cloudera-scm-agent/cm_guid