Monthly Archives: April 2021

Latest technical articles & videos.

Kubernetes: Kubernetes tooling for TechOps and support, kubectl-trace: a kubectl plugin that allows you to schedule the execution of bpftrace programs in your Kubernetes cluster, kubectl-cost: a kubectl plugin for determining the cost of Kubernetes workloads, Use Skupper to connect

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Recent technical articles & videos.

Kubernetes: Kubernetes 1.21: Power to the Community, Version-checker: Kubernetes utility for exposing image versions in use, Generating Kubernetes Network Policies By Sniffing Network Traffic, Testing Apicurio Registry’s performance and scalability, Securely connect Red Hat Integration Service Registry with Red Hat

Posted in Others

Latest technical articles & videos.

Kubernetes: Monitoring Kubernetes with prometheus-operator (23min), K8GB – Kubernetes Global Balancer, Of Kubernetes unsafe sysctls & performance optimization on EKS, Logging in Kubernetes with Loki and the PLG Stack, Thanos v0.19.0 release announcement, What’s new in Kubernetes 1.21? Design event-driven

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RHCSA7: Task of the day

Allowed time: 15 minutes.
Get an iso image of CentOS 7 (or a DVD) and set up a local repository.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a caching-only DNS server to forward DNS queries.

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