Add support for AWS Elastic Fabric Adapter

clusterinthecloud / ansible

Ansible config for Cluster in the Cloud

https://cluster-in-the-cloud.readthedocs.io

MIT License

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Add support for AWS Elastic Fabric Adapter #92

Open james-grant1 opened 3 years ago

james-grant1 commented 3 years ago

Ansible development to enable EFA support as per support #25

james-grant1 commented 3 years ago

Instructions for supporting EFA including installing on different OSes:

https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/efa-start.html

christopheredsall commented 3 years ago

EFA is supported by certain instance types. You can get a list by using aws ec2 describe:

$ aws ec2 describe-instance-types --region eu-west-1 --filters Name=network-info.efa-supported,Values=true --query "InstanceTypes[*].[InstanceType]" --output text
i3en.24xlarge
g4dn.metal
m5zn.12xlarge
r5n.24xlarge
m5zn.metal
c5n.18xlarge
c5n.metal
m5dn.24xlarge
inf1.24xlarge
m5n.24xlarge
p3dn.24xlarge
i3en.metal
r5dn.24xlarge