Monthly Archives: December 2021

Merry Christmas!

Kubernetes: How to fix CreateContainerError & CreateContainerConfigError, Remote debugging on Kubernetes using VS Code, Improving Application Availability with Pod Readiness Gates, 3 questions to answer when considering a multi-cluster Kubernetes architecture, Quality-of-Service for Memory Resources, GitOps on Kubernetes: Deciding Between

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Recent technical articles & videos.

Kubernetes: Resources in Kubernetes have no API version, A Guide to Choosing an Ingress Controller, Part 4: NGINX Ingress Controller Options, Create and Manage Kubernetes Clusters with Cluster API and ArgoCD, Running gVisor in Production at Scale in Ant, Using

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Latest technical articles & videos.

Kubernetes: Detect Malicious Behaviour on Kubernetes API Server through gathering Audit Logs by using FluentBit – Part 2, How to secure your Kubernetes control plane and node components, Bring your Kubernetes workloads to the edge, A detailed guide to deploying

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Upcoming Events (Local Time)

  1. Aug
    17
    Wed

    1. (all-day) - View Details
      CentOS: Dojo, DevConf.us, 2022.

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.
Set up a default secure MariaDB database called maria with a user named muser with all privileges.

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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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