Docker 1.12 introduced Services. A replicated, distributed and load balanced service can be easily created using docker service create command. A “desired state” of the application, such as running 3 containers of Couchbase, is provided. The self-healing Docker engine ensures that that many containers are running in the cluster. If a container goes down, another container […]

Read more

By Mike Croft GlassFish is Oracle’s reference Java EE application server, so you can be sure that it will support the Java EE specification completely. In this post, I’ll go through the first steps of getting GlassFish installed and clustered with Apache to proxy requests. All this will be set up using one CentOS and one […]

Read more