Data Fabric Enterprise Edition Instalattion

[Mirza12332]

After Installation, some services such as node manager, cldb, resource manager, spark thriftserver are downing and running itself but definitely not working stability. Logs are attached.

Also, I get error which name Systems/Process Cores are Present. I created a ticket for this problem at here ; https://community.hpe.com/t5/hpe-ezmeral-software-platform/data-fabric-error/td-p/7193980 but solutions given have not been enough.

Logs: https://drive.google.com/file/d/1zJkn4kbc44pykp2bNLrkMBz5TbU8Z15S/view?usp=sharing

[support_s]

System recommended content:

1. HPE Ezmeral Data Fabric 7.0 Documentation | HPE EZMERAL DATA FABRIC SOFTWARE LICENSING

2. HPE Ezmeral Data Fabric – Customer-Managed 7.3 Documentation | Managing the HPE Ezmeral Data Fabric NFS Service

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[ldarby · Accepted solution]

Hi @Mirza12332,

To have more than one CLDB instance (i.e. with HA), you need a paid for license, do you have one?  If not you'll need to remove 2 of them.

The issue with ResourceManager is it doesn't like the underscore in the node hostnames, it uses Java's URI.getHost() which returns null if it has an underscore, so unfortunately you'll need to rename all your nodes without underscores (hyphens are fine).  I believe everything else depends on RM so please see if everythings is stable after solving these 2 issues.

Regards,
Laurence Darby

[Mirza12332]

Hello, firstly thank you for your help . I fixed the errors thanks to which solutions you sent. But what is "Systems /Process Cores are Present ERROR " ?

I opened a ticket about this issue before but would you like to deal with issues also ? 
Ticket link : https://community.hpe.com/t5/hpe-ezmeral-software-platform/data-fabric-error/m-p/7194128#M390

Thank you.