Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Could not find a HOST_MONITORING nozzle from SCM. (error 503)

Highlighted

Could not find a HOST_MONITORING nozzle from SCM. (error 503)

Contributor

the error message "

cm_api.api_client.ApiException: Could not find a HOST_MONITORING nozzle from SCM. (error 503)"

 

come from this code:

result = api.query_timeseries(query, from_time, to_time)

 

I am wondering how to setup HOST_MONITORING nozzle? I am trying to setup my cloudra using cm API.

 

 

 

2 REPLIES 2
Highlighted

Re: Could not find a HOST_MONITORING nozzle from SCM. (error 503)

The Host Monitor is a daemon that's a part of Management Services in Cloudera Manager. Please check if it is running and start it if necessary

Regards,
Gautam Gopalakrishnan
Highlighted

Re: Could not find a HOST_MONITORING nozzle from SCM. (error 503)

Contributor

How to srat the daemon using CM API? thanks!

Don't have an account?
Coming from Hortonworks? Activate your account here