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OpenContrail is an open-source based networking software which provides virtualization support for the cloud. This change-set adds ability to install and provision opencontrail software for networking in kubernetes based cloud environment. There are basically 3 components o kube-network-manager -- plugin between contrail components and kubernets components o provision_master.sh -- OpenContrail software installer and provisioner in master node o provision_minion.sh -- OpenContrail software installer and provisioner in minion node(s) These are driven via salt configuration files One can provision opencontrail by just setting "export NETWORK_PROVIDER=opencontrail" Optionally, OPENCONTRAIL_TAG, and OPENCONTRAIL_KUBERNETES_TAG can be used to specify opencontrail and contrail-kubernetes software versions to install and provision. Public-IP Subnet provided by contrail can be configured via OPENCONTRAIL_PUBLIC_SUBNET environment variable At this moment, plan is to add support for aws, gce and vagrant based platforms For more information on contrail-kubernetes, please visit https://github.com/juniper/contrail-kubernetes For more information on opencontrail, please visit http://www.opencontrail.org
Cluster Configuration
The scripts and data in this directory automate creation and configuration of a Kubernetes cluster, including networking, DNS, nodes, and master components.
See the getting-started guides for examples of how to use the scripts.
cloudprovider/config-default.sh contains a set of tweakable definitions/parameters for the cluster.
The heavy lifting of configuring the VMs is done by SaltStack.