Monthly Archives: January 2022

Recent technical articles & videos.

Kubernetes: External Secrets Operator, Run a Google Kubernetes Engine Cluster for Under $25/Month, Tracing the path of network traffic in Kubernetes, Running MongoDB in Kubernetes: An overview of existing solutions, How Kubernetes creates and runs containers: An illustrated guide, Reducing

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Latest technical articles & videos.

Kubernetes: Kubernetes Security Compliance Frameworks, Kubernetes needs a developer platform, Introducing VMware Tanzu Community Edition (TCE) – Tanzu Kubernetes for everyone! Using Admission Controllers to Detect Container Drift at Runtime, Updating kube-oidc-proxy, Kubernetes + Postgres Cluster From Scratch on Rocky

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Happy New Year 2022!

Let’s hope that we will finally come out of this epidemic. Kubernetes: Install Kubernetes Cluster Using Kubeadm In RHEL, CentOS, AlmaLinux, Rocky Linux, IAM roles for Kubernetes service accounts – deep dive, Kubernetes Federation: The Basics and a 5-Step Tutorial,

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RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted under /vol based on a logical volume of 100MB.
Reduce the size to 60MB.

RHCE7: Task of the day

Allowed time: 8 minutes.
Set up an iScsi target based on a block backstore of 100MB called lv_iscsi with basic authentication, ext4 filesystem and standard firewall configuration.

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