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Marek
Gold ⭐️
June 18, 2020
Solved

CDSW service unavailable for adding to a CDH cluster

Hi,

Trying to add to a CDH 6.3.2 cluster (managed with CM 6.3.1) a CDSW 1.7.2 trial on two new hosts (master and worker). The CDSW parcel is downloaded, distributed and activated. Unfortunately the CDSW service is unavailable in the cluster's "Add Service" list.

Would appreciate any assistance in troubleshooting.

Marek
MarekAnswer
Gold ⭐️
June 23, 2020

The problem is solved – removed the parcel, had to add ".parcel" app type in /etc/httpd/conf/httpd.conf in a local repo:

# sudo sed -i 's/AddType application\/x-gzip .gz .tgz$/AddType application\/x-gzip .gz .tgz .parcel/g' /etc/httpd/conf/httpd.conf

and download, distribute, and activate again.

5 replies

Marek
MarekAuthor
Gold ⭐️
June 22, 2020

A kind reminder about this support question.

Attaching also two screenshots.

 

CDH_CDSW_service_unavailable_1.pngCDH_CDSW_service_unavailable_2.png

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GangWar
Platinum ⭐️⭐️
Platinum ⭐️⭐️
June 22, 2020

@Marek Please add the CSD (jar file) in the CM first as per your CDH version by following the doc below:

https://docs.cloudera.com/documentation/data-science-workbench/1-7-x/topics/cdsw_install_parcel.html#csd

Then restart the CM server and you will hopefully get the Parcels listed there for CDSW. 

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Marek
MarekAuthor
Gold ⭐️
June 22, 2020

The *.jar file is already in /opt/cloudera/csd/ and have restarted the CM server. Otherwise I would be unable to distribute and activate the CDSW parcel, isn't it?

CDSW_parcel_jar.png

Let me say it again – the problem is with the CDSW service after the parcel distribution and activation. I do not see the service in 'Add a Service' window, as outlined in the installation guide:

CDSW_service_unavailable.png

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