These docs cover everything from setting up and running an etcd cluster
to using etcd in your applications. Improvements to these docs are
encouraged through PRs to the
etcd project on GitHub.
For more in-depth support, jump into
#coreos on IRC,
email the dev list,
or file a bug.
etcd v2 will no longer be shipped with Container Linux after June 2018. For information on working with previous versions, please see the etcd 2.3.7 Documentation.
Use etcd to distribute configuration values within the cluster for applications to read. Change values programmatically and use smart applications to reconfigure automatically.