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Re: How to list logs of all jobs which runs on clu...

by Contributor Contributor in Support Questions
‎10-12-2021 01:59 AM
‎10-12-2021 01:59 AM
Hello @Swagat,   You can visit the document link [0] to know how to achieve the logs based on services, roles, hosts, etc.   [0] https://docs.cloudera.com/documentation/enterprise/latest/topics/cm_dg_logs.html#concept_lqd_ftj_gk ... View more

Re: What is the difference between mem_reserved an...

by Contributor Contributor in Support Questions
‎10-12-2021 01:54 AM
‎10-12-2021 01:54 AM
Hello @drgenious,   Please check the below link [0].   [0]https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_metrics_impala_daemon_resource_pool.html#concept_gif_9en_yk ... View more

Re: CDH and CM all services and MetaData Backups a...

by Contributor Contributor in Support Questions
‎10-12-2021 01:31 AM
‎10-12-2021 01:31 AM
Hello @DA-Ka ,   Please review the steps mentioned in the below document links [0] [1] for backing up CDH services and Databases.    [0] https://docs.cloudera.com/documentation/enterprise/upgrade/topics/ug_cdh_upgrade_backup.html#concept_klx_ltv_hs [1] https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ag_backup_dbs.html   I hope this helps.     ... View more

Re: "Log search is not supported for this role" wh...

by Contributor Contributor in Support Questions
‎05-28-2021 02:19 AM
‎05-28-2021 02:19 AM
@rok,   Also, I would like to let you know that there are few services (Most of the CSD-based) where the Role log file is not supported in UI neither we can enable it. The only way is to manually go into the host and see logs in needed.   ... View more

Re: "Log search is not supported for this role" wh...

by Contributor Contributor in Support Questions
‎05-27-2021 10:25 PM
‎05-27-2021 10:25 PM
@rok ,   For which service you are looking for the role log file? what are the CM and CDH version you are using currently? ... View more

Re: Upgrade OS before Upgrading Cloudera Version?

by Contributor Contributor in Support Questions
‎09-30-2020 11:36 AM
1 Kudo
‎09-30-2020 11:36 AM
1 Kudo
@Mondi You can choose any convenient path. Both CM/CDH 5.x and 6.x support RHEL7.2.  So you can upgrade the CM/CDH first and then perform an OS upgrade. See the below docs for help.    https://docs.cloudera.com/cdp-private-cloud/latest/upgrade-cdh/topics/ug_os_upgrade.html https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_os_requirements.html#c63_supported_os   ... View more

Re: Upgrade OS before Upgrading Cloudera Version?

by Contributor Contributor in Support Questions
‎09-20-2020 10:42 AM
‎09-20-2020 10:42 AM
@Mondi Yes, you need to upgrade the OS first then upgrade CM/CDH.  ... View more

Re: Upgrade OS before Upgrading Cloudera Version?

by Contributor Contributor in Support Questions
‎07-02-2020 02:55 AM
‎07-02-2020 02:55 AM
Hello Mondi, Please check the below given document link to upgrade the OS version. https://docs.cloudera.com/cdp/latest/upgrade-cdh/topics/ug_os_upgrade_before.html ... View more

Re: Upgrade OS before Upgrading Cloudera Version?

by Contributor Contributor in Support Questions
‎07-02-2020 01:05 AM
‎07-02-2020 01:05 AM
 First, check the OS compatibility by using a given doc link https://docs.cloudera.com/cdp/latest/upgrade-cdh/topics/ug_os_upgrade_before.html  then, if the OS version is fine then you can go ahead and upgrade your Cluster. Also, I have checked the CM/CDH version 6.3.x  is supporting RHEL 7.2. So you can go ahead and upgrade your CDH cluster. Please find the below document to upgrade CDH cluster.  https://docs.cloudera.com/cdp/latest/upgrade-cdh/topics/ug_overview.html ... View more
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