Kubernetes Master Components: Etcd, API Server, Controller Manager, and Scheduler
Let’s take a look at the following Kubernetes architecture diagram: Well, this might look complicated at first glance, but actually, it’s...
Changing Logback log level at runtime using etcd watch feature
Until now, we've only set up a 3-node etcd2 cluster in Amazon EC2 and added/removed a node from the etcd2 cluster. This tutorial is less...
Adding and removing nodes to an existing CoreOS etcd2 cluster using etcdctl
Now that our 3-node etcd2 cluster is up and running in Amazon EC2 using CoreOS it’s time to learn how to add or remove nodes in the...
Setting up an etcd cluster in AWS using CoreOS
Now that you have learned where etcd used and had some fun playing with an online etcd cluster simulator, let's move on and create our...
Etcd Overview
Etcd is a distributed, consistent key-value store used for shared configuration and service discovery. It's written in Go and maintained...
