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Spark Master goes down after upgrading to SCI 5.0.

hyosang_choi
Valued Contributor
Atfter upgrading SCI from 3.x to 5.0, Spark Master goes down.
Image_ images_messages_5f91c3db135b77e2478b42f3_70426fedf85d534891bee1322b249115_RackMultipart20180511816911fqy-3382146c-6f98-479d-b315-5ef5898d03e1-1347264683.png1526013273

How do I recover it?

How do i check which deamon is problem?

If I can check a problem. How do I restart the daemon?

Regards.
3 REPLIES 3

ravi_teja_9zbkf
New Contributor III
sudo docker ps to check the status of active daemons

Please reboot the master and data nodes once and check if Spark master is reachable.

sudo reboot

If still have issues, request you to contact Ruckus Support Team.

Regards
Ravi Teja

hyosang_choi
Valued Contributor
Hi Ravi.

I don't know about the daemons well.

From below, Which deamon have to alive?
Image_ images_messages_5f91c438135b77e2479c6b6b_a68957b7d0144add41839310b319debe_RackMultipart20180511413312byz-820fcec8-3589-451e-89a5-45840a4cdca4-1933693747.PNG1526025454

And I tried to reboot twice.

But it has same problem still.

Regards.

martin_martin
Valued Contributor
Hi Jeronimo

As Ravi mentioned, please contact Ruckus Support via support.ruckuswireless.com so they can assist you.

regards
Martin