How to add new nodes on my cluster?

#1

Dear, i need to add new nodes on my tigergraph cluster. By follow documentation, i am trying this command:
gbar expand <node_alias_1>:<ip_1>,<node_alias_1>:<ip_2>,…,<node_alias_n>:<ip_n>

but i am getting this error:

tigergraph@tigergraph-01 : ~ $ gbar expand tigergraph-04:192.168.166.216
Parse command failed, action expand not supported

How can i do to add new node ?

TigerGraph version is 3.0.5

Best regards

#2

Hi,

In-place cluster expansion requires additional steps that are not documented. We will reach out to you for help with this issue.

Thanks
Rayees

#3

Hi rayees,
Please can you help me about additional steps that are documented to scale out tigergraph cluster ? we are working on tigergraph . Thanks.

#4

Hi

I will set you up with our support to help you. Can you please send the following information on your cluster? Software version, number of nodes, etc.

Thanks
Rayees

#5

Hi,
Software version: TigerGraph version is 3.0.5
number of nodes: 3

Thanks,

Dieudonne

#6

Hi Dieudonne,

Please reach out to Elliot Martin, our technical support engineer at elliot.martin@tigergraph.com. He can help you with the cluster expansion request.

Thanks
Rayees