About Rajat_710

Rajat_710 · ‎09-24-2024

@hadoopranger check the same ranger UI page for that orange mark on the cm_atlas plugin.

Rajat_710 · ‎09-23-2024

@hadoopranger you can check the atlas application.log file for why atlas is not able to pull the ranger policies and create a cache, also just restart atlas with the below command to verify the error and if the ranger plugin is working fine or not. # grep application.log | grep -i "ranger.plugin"

Rajat_710 · ‎09-22-2024

Hi, @hadoopranger spool directory can start filling when the ranger plugin for Atlas or any service is not working properly, please check the Rangers plugin status page if the plugins are getting synced or not. Ranger -> Audit -> Plugin Status -> cm_atlas (see if you have any orange color warning symbol under this)

Rajat_710 · ‎09-17-2024

Hi @wlijian I think you won't be able to upgrade the CDP cluster in trail versions, you need to contact cloudera support and get the license for extra functionality.

Rajat_710 · ‎09-17-2024

Hi @Ivoz please refer to the below doc. https://docs.cloudera.com/cdp-reference-architectures/latest/cdp-pvc-base-ra/topics/ra-cdpdc-cluster-hardware-selection-best-practices.html

Rajat_710 · ‎09-17-2024

Hi @MaraWang it seems like the user itself is not present in ranger, you need to sync the user from your sync source for ranger, and after that, you need to prove RWX access on hdfs path "/user" under ranger -> cm_hdfs repo, either create a new policy for this or add into an existing one.

Rajat_710 · ‎07-31-2024

@Tung if you are configuring a new cluster then the NN data directory should be empty, otherwise, NN formatting will fail. Please check if that's the issue else please paste the full error stack

Rajat_710 · ‎07-29-2024

hey @drewski7 if you are using ranger UI to import the policies it will give you on option to override or not.

Rajat_710 · ‎07-29-2024

hey @shivani not sure on the requirement plz check the below doc out. https://docs.cloudera.com/cdp-private-cloud-base/latest/security-encrypting-data-at-rest/cm-security-encrypting-data-at-rest.pdf

Rajat_710 · ‎07-28-2024

hi @FrozenWave if the OS team has changed the FQDN then the agent will capture that change and display the same in CM UI. The agent does # hostname internally to get the FQDN. So this is coming from LINUX's side not from CM's side.

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