Monthly Archives: September 2022

Latest technical articles & videos.

Kubernetes: Velero Deployment with Kustomize (Azure), Deploy a Kubernetes Cluster on Ubuntu Server with Microk8s, Investigating connection timeouts in a Kubernetes application, End-to-end tracing with OpenTelemetry, k3s 1.25 just released! Learning by auditing Kubernetes manifests, Protect the pipe! Secure CI/CD

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Recent technical articles & videos.

Kubernetes: My Thoughts about Crossplane in 2022, KubeVirt on Killercoda on KubeVirt, Getting Started to Write Your First Kubernetes Admission Webhook Part 1, Part 2, Kubescape: a K8s open-source tool providing a multi-cloud K8s security single pane of glass, Kubernetes

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RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted by UUID in /etc/fstab under /vol based on a logical volume of 28 logical extents.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a httpd virtual server called "dummy" with DocumentRoot assigned to /opt.

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Poll for favorite RHEL 7 book

What is your favorite RHEL 7 book to prepare RHCSA & RHCE exams?

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Poll for most difficult RHCSA 7 topic

What do you think is the most difficult RHCSA 7 topic?

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Poll for most difficult RHCE 7 topic

What do you think is the most difficult RHCE 7 topic?

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