About skchaitanya

solomonchinni · ‎05-20-2019

This is quite common issue while installing CDH.However it is so easy to resolve it. This is the issue with ssh. You need to edit the /etc/ssh/sshd_config file by changing below parameter :- PermitRootLogin yes Now restart ssh service : sudo service ssh restart Now Select root to login as below click on Continue Your issue will be resolved. Thanks, Solomonchinni

zauggerr · ‎12-14-2017

@tristanzajonc wrote: The <none> indicator is not an issue -- it simply indicates that those nodes are worker nodes and don't have stateful information stored on them. Hanging engines on "ContainerCreating" typically means you have not run "cdsw enable <worker-ip>" on the master node for all your worker nodes. This whitelists the IP of your worker nodes for NFS mounts. If you have not done this, containers can hang waiting for the project mounts to become available when scheduled onto a worker node. Please let me know if running "cdsw enable" for each worker IP resolves this issue. Thanks, Tristan FYI, i was having the same issue. and this resolved it for me. Thanks

Mkrishna · ‎09-14-2017

Can you please provide more details of what service you have restarted?? Thanks, MK

Romainr · ‎07-17-2017

>From the homepage, all the documents can be exported: http://gethue.com/exporting-and-importing-oozie-workflows/ (but not the query history, expect doing manual export of the DB https://www.cloudera.com/documentation/enterprise/5-9-x/topics/hue_dbs_0.html )

MSharma · ‎07-10-2017

did you find any solution to this error . i am also getting same .

tristanzajonc · ‎07-06-2017

The analyis.py file is meant to be run within the CDSW console, not directly from the terminal. See the "Getting Started" guide within the CDSW documentation. Within CDSW, Python consoles are backed by Jupyter kernels, which have the necessary configuration to create plots. Best, Tristan

tristanzajonc · ‎07-06-2017

You need to configure a wildcard DNS entry to use CDSW. See the documentation here: https://www.cloudera.com/documentation/data-science-workbench/latest/topics/cdsw_install.html#set_up_wildcard_dns While some features will work without a wildcard, running engines, accessing the terminal, or viewing the Spark UI will not. Because these URLs are random, you cannot simply add them to your local hosts file. Thanks, Tristan

peter.ableda · ‎06-16-2017

Hi Krishna, It's intentional to not delete the configuration and user data with the 'yum remove' command. The product is using the 'yum remove' - 'yum install' sequence for upgrades as shown in the public doc: https://www.cloudera.com/documentation/data-science-workbench/latest/topics/cdsw_install.html#cdsw_upgrade What do you want to reset exactly? Why do you need to remove everything? Thanks, Peter

skchaitanya · ‎06-16-2017

Tried same earlier, that time it didn't work. Now executed again. Its working

SatishS · ‎06-01-2017

Could anyone please let me know on this?

skchaitanya · ‎05-29-2017

Could you please explain how did you ran test, if possible could you update those details here

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Last Visited	‎09-16-2019 08:19 AM

Date Registered	‎05-21-2017 08:28 PM
Last Visited	‎09-16-2019 08:19 AM
Total Messages Posted	33
Total Kudos Received	1

Re: Worker node is not responding properly

Re: Exhausted available authentication methods

Re: Node stateful is none

Re: Worker node is not responding properly

Re: Query history for HUE notebooks?

Re: cdsw init failed

Re: Not able to login as admin

Re: Terminal access URI update

Re: How to uninstall workbench

Re: Not able to join worker nodes to Master

Re: Piggybank path on CDH 5.6 (quick start) VM

Re: How does the linage diagram of Cloudera Naviga...