Category: Container Technology
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K8S – Enabling Auditing Logs | Step-by-Step
in a Kubernetes cluster, audit logs are very useful for tracing and tracking activities and changes to different cluster resources. By enabling auditing (since it’s not enabled by default), you will be able to know who did what, and when. In this tutorial, you will learn how to enable auditing, and configure an auditing policy,…
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K8S – Installing NGINX Ingress – easy steps
Hi, it took me sometime to figure out the correct way to deploy ingress controller, till I came across the accurate steps for doing this, and decided to write this article, and also record a video tutorial to share with you the steps. This i a video tutorial for these steps Why would you need…
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Install Kubernetes with CRI-O on CentOS 7 | Step-by-Step
Hey everyone. as you may already know, starting from V1.20, Kubernetes will be deprecating Docker runtime engines, meaning that this version will be the last one to support Docker, and the next future release will no longer be supporting it, as it’s not a CRI-compliant (Container Runtime Interface) engine. In this tutorial, I will demonstrate…
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How I passed CKA exam
Hey everyone, I’ve passed the CKA exam 10 days ago, and I thought it would be nice if I share my experience with it, and the resources I used for studying with all of you. I’m specialized in the IT infrastructure core components, such as servers management, storage systems, and virtualization, and I thought that…
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Kubernetes Deploy |a script for Linux prep.
Preparing your Linux box for Kubernetes has never been easier, the following script makes all necessary changes to your OS to make it ready for K8S cluster initialization. Content of the script at a glance: Downloading and installing Kubernetes packages. Downloading and installing Docker runtime. Patching the OS to the latest available patches. Configuring the…
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Assess Docker Platform Security
Here’s a free, open-source tool to assess the security of your Docker deployment against CIS benchmark for Docker. You can download the “Docker-Bench-Security” tool for Linux Docker Node from the following link/command: git clone https://github.com/docker/docker-bench-security.git First, make sure that you have “git” tool, if not, then install it first. For REDHAT family run the following…