question Zookeeper, NameNode etc - Permission denied because of "number-users" in Support Questions

Zookeeper, NameNode etc - Permission denied because of "number-users"

daniel_scheiner — Sun, 18 Aug 2019 06:01:14 GMT

Hi,

for everyone experiencing the error in the screenshot... check if there is some hidden central user management system active - which deletes your users...

Daniel

Re: Zookeeper, NameNode etc - Permission denied because of "number-users"

MindGlass — Fri, 22 Sep 2017 07:40:54 GMT

Did you install HDP Client on that server?

Re: Zookeeper, NameNode etc - Permission denied because of "number-users"

daniel_scheiner — Fri, 22 Sep 2017 16:21:01 GMT

are you referring to the "hdfs client"? if so, yes.

The Master also contains both, ambari-server as well as the ambari-agent.

Re: Zookeeper, NameNode etc - Permission denied because of "number-users"

itsssudheer — Fri, 22 Sep 2017 22:13:44 GMT

Your files are owned by UID's instead of usernames.. May be your unix team has changed the UID's of service users..
Change the ownership of files owned by 37990 to 'hdfs' user by using chown linux command..

Re: Zookeeper, NameNode etc - Permission denied because of "number-users"

daniel_scheiner — Tue, 26 Sep 2017 17:15:29 GMT

central user management overrides local user installations...