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Recently I have been experimenting using load balancer and AKS and still able to run everything securely. I was using Let’s encrypt cert Issuer / ClusterIssuer: objects that define certificate sources (e.g., SelfSigned, CA, ACME). Issuer operates...
Chaos engineering is a discipline that studies how these failures can occur and provides methodologies to help avoid them. By understanding the root cause of failures, chaos engineers can develop plans to prevent or mitigate them. In this article I w...
Long horn is an open source project by Rancer Labs, in its words offer reliable, lightweight, and user-friendly distributed block storage system for Kubernetes. The Purpose of Longhorn The principal aim of Longhorn is to make it as easy as possible...
Kubernetes (K8s) scheduler often uses simple rules based on resource availability to place pods on nodes. What if you would want to specify your own rule where the pods go. That’s where Kubernetes affinity and anti-affinity come in. They are advanced...
In this post, let’s delve into Kubernetes deployment common strategies, looking at the advantages and disadvantages of each. A suitable deployment strategy that can minimize downtime and increase reliability when releasing your application On manifes...
The main purpose of Kubernetes is to orchestrate workloads across a cluster of servers. By default, when we use Kubernetes, they are plan workload, however kubernetes itself does not know how many CPU, memory, or other resources each workload needs, ...