Etcd

  • By Ubuntu Containers Team
  • Cloud
Channel Version Revision Published Runs on
latest/stable 655 655 16 Dec 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/candidate 634 634 26 Oct 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/beta 655 655 15 Dec 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/edge 664 664 24 Jan 2022
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
juju deploy etcd
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You will need Juju 2.9 to be able to run this command. Learn how to upgrade to Juju 2.9.

Platform:

Ubuntu
20.04 18.04 16.04

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Deploy a TLS terminated ETCD Cluster Read more


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Etcd

Etcd is a highly available distributed key value store that provides a reliable way to store data across a cluster of machines. Etcd gracefully handles master elections during network partitions and will tolerate machine failure, including the master.

Your applications can read and write data into etcd. A simple use-case is to store database connection details or feature flags in etcd as key value pairs. These values can be watched, allowing your app to reconfigure itself when they change.

Advanced uses take advantage of the consistency guarantees to implement database master elections or do distributed locking across a cluster of workers.

Etcd allows storing data in a distributed hierarchical database with observation.

This charm is maintained along with the components of Charmed Kubernetes. For full information, please visit the official Charmed Kubernetes docs.