Score:0

Is it possible to mix instance types in an AWS cluster?

pe flag

I'd like to know if it is possible to mix node instance types in an AWS (EKS) cluster. I'd like to host something which requires more resources and add it to the cluster.

Score:1
nl flag

You can indeed create multiple managed nodegroups using different instance types per cluster. The other alternative would be to use Karpenter which the EKS team recently GAed at re:Invent (which allows an EKS cluster to provision capacity on a pod-need basis bypassing nodegroups/ASGs/Cluster Autoscaler.

Dark Star1 avatar
pe flag
Thanks. I ended up wiping the cluster and restarting but I'll try this next time.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.