OpenStack

Modules

Magnum

Magnum is used to create Kubernetes clusters.

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1. Create a Magnum template.

openstack coe cluster template create --coe kubernetes --image fedora-coreos-36 --external-network Internet-network --network-driver flannel --dns-nameserver 1.1.1.1 --master-flavor c2r4 --flavor c2r4 --docker-storage-driver overlay2 MyTemplate-v1.00

1. Deploy cluster based on previously created template. Source relevant Tenants' OpenRC file.

openstack coe cluster create --cluster-template MyTemplate-v1.00 --keypair MyKeyPair-2023 --master-count 1 --node-count 2 --master-flavor c1r4 --flavor c2r4 --fixed-network Tenant-Tnternal-Network --fixed-subnet Tenant-Tnternal-Network_Subnet --floating-ip-disabled MyClusterName-v1.00 </syntaxhighlight"