Deployment Models for a Scalable Log Aggregation Architecture — We already have talked about Loki in previous posts on the site, and it is becoming more and more popular, and usage becomes much more regular each day. That is why I think it makes sense to include another post regarding Loki Architecture. Loki has several advantages that promote it…

Put some brain when a route is not working as expected, or your consumers are not able to reach the service — We all know that Openshift is an outstanding Kubernetes Distribution and one of the most used mainly when talking about private-cloud deployments. Based on the solid reputation of Red Hat Enterprise Linux, Openshift was able to create a solid product that is becoming almost a standard for most enterprises.

Your Weekly Summary of What I Found More Relevant in the Cloud-Native Ecosystem. — Summary We have a mix of things on this issue, from technical tutorials to analysis and historical context about important open-source decisions. We will start with a look to extend the traditional scalability options in Kubernetes beyond Horizontal Pod Autoscaler (HPA) default capabilities using the KEDA project to scale based on…

Telepresence is the way to reduce the time between your lines of code and a cloud-native workload running. — We all know how cloud-native workloads and Kubernetes have changed how we do things. There are a lot of benefits that come with the effect of containerization and orchestration platforms such as Kubernetes, and we have discussed a lot about it: scalability, self-healing, auto-discovery, resilience, and so on.

Your Weekly Summary of What I Found More Relevant in the Cloud-Native Ecosystem. — Summary On this issue, I decided to bring some articles that cover different aspects of cloud-native “politics.” We will start with a deep look at the decision on Grafana Labs to release Mimir and how that affects other open-source project such as Cortex which is being used in several big enterprises…

Discover the differences between two of the most used CRDs from Prometheus Operator and how to use each of them. — We have covered a lot about Prometheus in the past articles. It is one of the primary references when we talk about monitoring in a cloud-native environment and is specially focused on the Kubernetes ecosystem. Prometheus has a new deployment model under the Kubernetes Operator Framework in recent times. That…

Your Weekly Summary of What I Found More Relevant in the Cloud-Native Ecosystem. — Summary On this issue, I decided to bring some articles that cover the different perspectives of several relevant topics we usually cover here such as Automation, Security, or Messaging. We will start by a deep look to the internals of one of the most popular messaging system such as Kafka, with…

Bringing the Serverless Experience To Your Kubernetes Cluster — Serverless always has been considered the next step in the cloud journey. You know what I mean: you start from your VM on-premises, then you move to have containers on a PaaS platform, and then you try to find your next stop in this journey that is serverless.

Solving one of the most common developer issues using BusinessWorks — The Transformation failed for XSLT input is one of the most common error messages you could see when developing using the TIBCO BusinessWorks tools. Understanding what the message is saying is essential to provide a quick solution. I have seen developers needing hours and hours trying to troubleshoot this kind…