Live load balancing node AMI Swapping

From: Colby Taperts <no email>
Date: Wed, 25 Oct 2017 11:32:07 -0500

Hello,

Would it be possible to change the node AMI after the StarCluster is up?

for example, use the below setup to initialize the StarCluster

master_image_id = ami-0330d16a
master_instance_type = m1.small
node_image_id = ami-0330d16a
node_instance_type = m1.small


then change the config to:

master_image_id = ami-0330d16a
master_instance_type = m1.small
node_image_id = ami-0111111 # New AMI name
node_instance_type = m1.small

Start `starcluster loadbalance starcluster-name`

and have the new node AMI created when a node is needed

Or would I need to destroy the cluster if I need to set up the new AMI?

Thanks so much!
-Colby Taperts
Received on Wed Oct 25 2017 - 12:32:52 EDT