pulseha

README

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Overview

PulseHA is an active-passive cluster communications manager (CCM) daemon written in GO that provides a means of communication and membership monitoring within a network cluster. By utilising Remote Procedure Calls (RPC) using Google's GRPC, PulseHA provides a reliable method of communication to ensure network high availability.

Why

PulseHA attempts to solve high availability with a more simple approach but without restricting functionality with the use of additional custom plugins.

Features

• Remote procedual calls via GRPC
• Active/Passive cluster membership monitoring
• Failure detection and recovery
• Floating IP fencing
• IPv4 & IPv6 support
• Plugin support (for additional health checks and networking logic)
• Command line interface (CLI)

Prerequisites

• Go v1.9 or later
• Protoc v3.4 or later

Build & Install

First you will need to clone this repository into $GOPATH/src/github.com/Syleron/PulseHA and execute the following command(s):

$ sudo make
...

Lastly, you can install PulseHA by executing the following:

$ sudo make install
...

Acknowledgments

Thank you to all authors who have and continue to contribute to this project.

• Ben Cabot for your contributions.

License

PulseHA source code is available under the AGPL License which can be found in the LICENSE file.

Copyright (c) 2017-2019 Andrew Zak <andrew@linux.com>