This project adds a basic high availability layer to InfluxDB. With the right architecture and disaster recovery processes, this achieves a highly available setup. It will be available with the 0.12.0 release of InfluxDB in April 2016.
The following is a proposed architecture for the project. This may get more fleshed out and fully featured as it develops as part of the InfluxDB 0.12.0 development cycle.