About Mondi

Mondi · ‎08-11-2020

Hi @paras thanks for replying. if my understanding is correct, you mean that my KMS or KTS server must be in a different cluster? the server must no be registered on the same cluster? Also do we need SSL for the KMS? we are planning to install the default Hadoop KMS Java Keystore KMS.

Mondi · ‎08-09-2020

Hi @paras , do I need to install this first? how can I know if I have already installed key trustee server?

Mondi · ‎08-06-2020

We are planning to install KMS and KTS but do we need Cloudera Navigator to Install KMS and KTS? if not required, then how to install it without Cloudera Navigator?

Mondi · ‎07-02-2020

Hi @akriti based on the link you gave, it is safe to say that once I've upgraded my cluster to 6.3, its okay to have an OS upgrade from 7.2 to 7.4? I just need to decom the servers needed for OS upgrade. Also need to reinstall the CM in the server that I'm having the oS upgrade?

Mondi · ‎07-02-2020

Hi @akriti thanks for confirming, also we are planning to upgrade our cluster to 6.3 cdh version, then after that we will upgrade the OS from 7.2 to 7.4. Will there be any effect on the cloudera installed on the servers that we want to have an OS upgrade? May we know what is the best practice for this? Thanks!

Mondi · ‎07-01-2020

Hi, I'm planning to upgrade my CM and CDH 5.8 to CM, CDH 6.3 but my Rhel OS Version is just 7.2, planning also to upgrade it to 7.4. just want to know if, what steps need to made? do I need to upgrade the OS first then upgrade my cloudera? or I'll upgrade the OS then uninstall cloudera, then after the OS Upgrade, i'll reinstall cloudera?

Mondi · ‎06-21-2020

Hi, do you know how can I have a replication between two clusters? for example, I want my cdh cluster 1 to be replicated with cdh cluster 2 in real time, so once this cluster is down, we still have the other cluster to work on with

Mondi · ‎06-10-2020

Hi Steven, I've send you a private message. thank you!

Mondi · ‎06-09-2020

My datanode is currently giving me this warning below: /dfs/dn is in a filesystem that reaches the threshold for free space. I have a 2nd disk mounted on /data and I'm thinking of moving the datanode filesystem under /data to have free space, is it possible to do that with no significant effect in the cluster? because i have this same issue also with Namenode and I think if I changed the path there also, fsimage is still retail on the original path..

Mondi · ‎06-07-2020

hi, how can I stop my container logs on the nodemanagers deleted once the job finished? they seems be deleted once the job are finished, they exist it here /data/yarn/container-logs when running.

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