Business Problem Many business processes in Germany involve paper (or better TONS OF PAPER!) and surely many manual steps: think of opening a bank account or registering a car at your local “Zulassungsstelle”. In my opinion one of the main reasons for that is that the identity of a user cannot be properly verified online. […]
„Man sollte auf Standards setzen und nicht für jede Applikation ein Silo aufbauen“ Looking forward to kick-off a discussion with you! 🙂 Cheers, Sebastian
A. Synopsis What this is about A lot has happened in the area of mobile since Apple kicked off the revolution by announcing the first iPhone. However, the overall mobile market still has to be considered as young and especially unstandardized. This really puts a lot of organizations in front of huge challenges concerning the […]
Creating a persistent volume for NFS storage plugin The administrator is responsible for creating volumes (PV). The administrator assigns some external thing (partition, entire device, NFS volume, whatever) to a PV. Login to OpenShift with an admin user Create persistent volume: oc create -f persistent-volume-nfs.yaml Check status of persistent volume: oc get pv Creating a […]
A. Resource limits Resource limits allow you to set boundaries (max/min & default) for the compute resources a developer can define on pod/container level (see https://docs.openshift.com/enterprise/3.1/dev_guide/compute_resources.html). Login to OpenShift with an admin user Change to target project with oc project <my-project> Import limit range (see https://docs.openshift.com/enterprise/3.1/dev_guide/limits.html on what options are available) oc create -f limit-range.json […]
A. Synopsis What this is about This project demonstrates how to use IBM WebSphere Liberty (a lightweight Java EE container comparable with Apache Tomcat) on Red Hat’s leading Platform-as-a-Service (PaaS) solution OpenShift Enterprise V3 (https://enterprise.openshift.com/. Since OpenShift is perfectly suited for running containerized workloads based on the Docker format, we could reuse the officially supported […]
A. Synopsis What this is about We’ve created a IBM WebSphere Application Server Liberty Core cartridge in order to demonstrate the power and flexibility of Red Hat’s Open Hybrid Cloud strategy. Liberty Core provides a lightweight alternative to the classic WebSphere Application Server ND (cartridge available here: https://github.com/juhoffma/openshift-origin-websphere-cartridge) mainly targeting web applications using JEE web […]
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JBoss Operations Network Showcase
A. Synopsis What this is about This demo project showcases some of the most common use cases regarding JBoss Operations Network, Red Hat’s leading enterprise middleware systems management tooling (more information on JON can be found here: http://www.redhat.com/de/technologies/jboss-middleware/operations-network). Automated provisioning of resources (e.g. JBoss Enterprise Application Platform) Integration of custom JMX MBeans into JON The […]
I’ve recorded a small demonstration video showing the OpenShift V2 cartridge: Cheers, Sebastian
A. Synopsis What this is about We’ve created a IBM WebSphere Application Server cartridge in order to demonstrate the power and flexibility of Red Hat’s Open Hybrid Cloud strategy. The main focus for this cartridge is OpenShift Enterprise (https://www.redhat.com/de/technologies/cloud-computing/openshift. The cartridge currently supports the following features: Provisioning of new IBM WebSphere Application Server instance in […]