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 focused in etcd administration and brings a real situation where etcd could help solving a common problem in the real world. Description of the problem Imagine that you have a load balancer and five machines behind it running a spring boot application in production and these five machines have access to an etcd cluster (this is a typical wor
