Monthly Archives: September 2020

Recent technical articles & videos.

Kubernetes: Ready-to-use commands and tips for kubectl, Step-by-Step Centralized Authentication for Kubernetes with Keycloak and the Ambassador Edge Stack, Deploy React App to a Kubernetes Cluster, One-liner to decode a Kubernetes secret (base64 encoded), Velero backup/restore for K8s Stateful Applications

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Latest technical articles & videos.

Kubernetes: Compendium of Kubernetes Application Deployment Tools, Kubernetes Tip: How Statefulsets Behave Differently Than Deployments When Node Fails? Oracle Database Backup & Recovery using Kasten K10 Platform in Cloud-Native World, 6 Things to consider in a Prometheus monitoring platform, Harbor

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RHCSA7: Task of the day

Allowed time: 10 minutes.
Create two new user accounts "steve" and "oliver".
Create a group "team". Create a directory "shared".
All files put into the "shared" directory by "steve" or "oliver" should belong to the "team" group and be only visible by them.

RHCE7: Task of the day

Allowed time: 10 minutes.
Configure a system to forward all email to a central mail server at 192.168.1.1 (change the IP address accordingly).

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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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