Category Archives: Docker

Blog Links: #Java SE support for #Docker CPU and memory limits

By | May 26, 2017

A very important release announced in a post on the Oracle blog. Java SE support for Docker CPU and memory limits In short: “As of Java SE 8u131, and in JDK 9, the JVM is Docker-aware with respect to Docker CPU limits transparently.” SET 1: If -XX:ParalllelGCThreads, or -XX:CICompilerCount are not specified as command line… Read More »

#Docker: Custom #JBoss EAP docker image with CLI applied patches and CLI configurations

By | May 28, 2017

In the following I am trying to create a Jboss EAP docker image with up-to-date patches and configurations applied using JBoss CLI. With this template I can then very easy setup any complex JBoss based application environment with ready defined data sources, connectors , resource adapters etc. In the following I will describe the steps… Read More »

#Docker: Production #Jboss client image that checks if the #Oracle container is initialized with data

By | April 7, 2017

Everybody that works with big vendor databases like Oracle or DB2 knows that when you have a lot of data and the database is initializing or recovering after a disaster there are dead times when the database isin a state of limbo. It is started but still not in usable state. Usually the enterprise applications… Read More »

Docker: New Docker release

By | March 11, 2017

In an early March announcement Docker changed the way new versions are released and also branched it to Docker Community Edition (CE), Docker Enterprise Edition (EE) and Docker Cloud. The new Docker EE has some additional features like Docker Datacenter providing integrated container management and security from development to production. That makes the Docker environment a… Read More »