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s-raju
Gold ⭐️
March 4, 2026
Solved

ranger kms health is unhealthy and failing pyspark job write to lake

production pyspark jobs failure, on prem cloudera version 7.1.8 not supported at present. 

ranger kms health is unhealthy and failing pyspark job write to lake

 

any suggestion to resolve ranger kms server issues. 

s-raju
s-rajuAnswer
Gold ⭐️
March 7, 2026

certificate used in ranger KMS expired which caused the pyspark job to fail. we renewed the certificate and update KMS configuration. now jobs are running fine. 

3 replies

DianaTorres
Community Manager
Community Manager
March 4, 2026

@s-raju Welcome to the Cloudera Community!

To help you get the best possible solution, I have tagged our Ranger experts @vamsi_redd @Puni  who may be able to assist you further.

Please keep us updated on your post, and we hope you find a satisfactory solution to your query.

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Regards, Diana Torres, Senior Community Moderator
upadhyayk04
Gold ⭐️⭐️⭐️
Gold ⭐️⭐️⭐️
March 5, 2026

Hello @s-raju 

Thank you for reaching out to Cloudera community

Can you please share the exact error with Ranger KMS? Did you tried restarting Ranger KMS? Are there any errors in Ranger KMS logs? 

What error are we facing job ?

Thank you

Kshitij Upadhyay

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s-raju
s-rajuAuthorAnswer
Gold ⭐️
March 7, 2026

certificate used in ranger KMS expired which caused the pyspark job to fail. we renewed the certificate and update KMS configuration. now jobs are running fine. 

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