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Request to the Host Monitor failed. This may cause slow page responses.

New Contributor

Hi All,

 

I my cluster was brought down to increase ram to all 8 node. Later when i started hadoop services i had issues with mysqld start which i fixed. now I am able to access cloudera manager webpage from namenode Ip. Its blank and i have this error

 

Request to the Host Monitor failed. This may cause slow page responses. "  and

"Internal error while querying the Host Monitor "

 

I tried to restart and check log there is notihing on it. any suggestion is appreciated.

 

Regards,

Dharani

 

 

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