To create a Chronograf high-availability (HA) configuration using an etcd cluster as a shared data store, do the following:
Have an existing Chronograf configuration store that you want to use with a Chronograf HA configuration? Learn how to migrate your Chrongraf configuration to a shared data store.
Install and start etcd
- Download the latest etcd release from GitHub. (For detailed installation instructions specific to your operating system, see Install and deploy etcd.)
- Extract the
etcdbinary and place it in your system PATH.
- Start etcd.
Run the following command to start Chronograf using etcd as the storage layer:
# Sytnax chronograf --etcd-endpoints=<etcd-host> # Example chronograf --etcd-endpoints=localhost:2379
For more information, see Chronograf etcd configuration options.