question Re: How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig" in Archives of Support Questions (Read Only)

How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig"

hemadur — Tue, 01 Aug 2017 20:18:53 GMT

ERROR: ambari-agent start failed. For more details, see /var/log/ambari-agent/ambari-agent.out: ==================== No handlers could be found for logger "ambari_agent.AmbariConfig"

No handlers could be found for logger "ambari_agent.AmbariConfig"

Ambari prefix dir %s not configured, can't continue

Re: How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig"

jsensharma — Tue, 01 Aug 2017 20:39:22 GMT

@Hema Penumatsa

Please check if you have the following file present ?

/usr/lib/python2.6/site-packages/ambari_agent/AmbariConfig.py

Also if you have performed any ambari agent/server upgrade then chances are very high that these files might not be upgraded properly. If you still find any issue then try reinstalling ambari agent.

Re: How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig"

Shelton — Tue, 01 Aug 2017 22:35:24 GMT

@Hema Penumatsa

Can you try to reinstall it on the node that's causing a problem,you will first need to stop the agent, then run the below commands.

# yum install epel-release
# yum erase ambari-agent
# yum install -y ambari-agent

Then edit the ambari-agent.ini, and under the Server change the host to your Ambari server FQDN

vi /etc/ambari-agent/conf/ambari-agent.ini

[server]
hostname={your.ambari.server.hostname}

Then start the agent.

This should resolve the problem

Re: How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig"

hemadur — Wed, 02 Aug 2017 06:15:21 GMT

Solved after reinstalling ambari agent. Thanks !

Re: How to solve ambari-agent start failed: No handlers could be found for logger "ambari_agent.AmbariConfig"

hemadur — Wed, 02 Aug 2017 06:16:14 GMT

This worked. Thanks !