About IVenkatesh

IVenkatesh · ‎03-27-2019

restarting cloudera agents on all nodes and by deleting guid files solved the issue , thank you.

IVenkatesh · ‎03-22-2019

Hi All - We restarted cloudera manager today with a change in mysql database. we see connnection refused exceptions on all agent logs and cloudera manager as in below screenshot.Why this happens ?

IVenkatesh · ‎03-22-2019

I see the cloudera manager is starting afresh and able to login only with user=admin and pwd=admin.we have 2 mysql databases one has amon,hue,mysql,navm,navs,rman databases and second has hive,oozie,scm,sentry. and /etc/cloudera-scm-server/db.properties is pointing to second mysql database which has hive,oozie,scm,sentry. Does this need a change to first server ?

IVenkatesh · ‎03-22-2019

Hi All - We have tried to move Cloudera manager mysql to other disk , when we made changes and restarted cloudera-scm-server logs says nav database not found. we created the nav database in mysql and restarted now it says authenctication failure for admin user. Would you please advise why this is happening and how to fix. Thanks in advance.

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Cloudera Community

Re: Connection refused exceptions on cloudera agen...

Re: Connection refused exceptions on cloudera agen...

Connection refused exceptions on cloudera agents ,...

Re: AuthenticationFailureEventListener: Authentica...

AuthenticationFailureEventListener: Authentication...