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Galaxy is a Kubernetes network project designed for providing both overlay and high performance underlay network for pods.And it also implements float IP(or elastic IP), i.e. pod's IP won't change even if it float onto another node due to node crash, which benefits for running stateful set applications.

Currently, it consists of three components - Galaxy, CNI plugins and Galaxy IPAM.Galaxy is a daemon process running on each kubelet node which invokes different kinds of CNI plugins to setup the required networks for pods.Galaxy IPAM is a Kubernetes Scheduler plugin which works as a float IP configuration and allocation manager.

Galaxy is compatible with CNI spec and you can integrate any CNI plugin with it by installing CNI binaries and updatingnetwork configuration.

• Getting started
• Galaxy configuration
• Galaxy-ipam configuration
• Float IP usage
• Random port mapping
• Built-in CNI plugins
• Network policy

Galaxy is written in Golang like lots of Kubernetes project. Please refer toinstall golang first. If you want to build Galaxy right away, please checkbuilding Galaxy.

For more information about contributing issues or pull requests, see ourContributing to Galaxy.

Galaxy is under the Apache License 2.0. See theLicense file for details.