We’ll be back next week…
We’ll be back next week…
Today more than ever availability and performance depend on resilience against increasingly frequent and powerful attacks on the confidentiality, availability and integrity of information and IT systems. It is not just that our systems are being threatened with continuous automated attacks, but also with highly sophisticated approaches, such as Advanced Persistent Threats (APTs), Ransomware, Side […]
In a previous article, we discussed the importance of Ansible from a Middleware perspective and why making Middleware a first-class citizen in the Ansible ecosystem is crucial. In this post, we’ll explore the technical details of utilizing Ansible for automating a Middleware solution. We’ll focus on one of the most used middleware software: Apache Tomcat. […]
GitOps – Operations by Pull Request GitOps, a natural evolution of the DevOps practice, has gained popularity ever since it was introduced by Weaveworks in 2017. The core idea of GitOps is to treat “everything” as code. What does it mean? You will need to describe the desired state of your system declaratively as code, […]
For english content please see the blog post by Chris Jenkins at https://www.redhat.com/en/blog/openshift-security-hardening-healthcare-industry which essentially presents the same information as this post. Because of the importance of the topic and the ask from our german-language customers we wanted to also present this information in german. “Security is not a product, it itself is a process” […]
If 42 is the answer to all your OpenSource questions …..
In this blog I will guide you on How to enable an application performance monitoring (APM). How to scale a user application based on application metrics with a Horizontal Pod Autoscaler (HPA). How to create an alert based on application metrics and send this alert to an external system. For the monitoring, I will use […]
When people ask me what I do for a living I give up trying to explain what it is and just say ‘software’, at which point their eyes glaze over and the conversation shifts to weather, which politician has done what insanely hypocritical thing and whose round it is. And the reason I find it […]
Introduction Data is the most significant asset in today’s businesses and data services focus on infrastructure and application needs. For this reason, I would like to talk about the current possibilities regarding data distribution from an object storage bucket in OpenShift Data Foundation (ODF). ODF is not a new product from Red Hat, but in […]
Introduction When you are serious about running a microservice architecture at scale, you will definitely run into some challenges at some point. Beside all the benefits microservices deliver, they’ll also add a layer of complexity and have all the associated complexities of a distributed system. And as the number of services scales, it becomes increasingly […]