Advent of Code 2020 – Day 6

In this informative video, join me as I unbox and install the PowerWalker 2200 RLE UPS, a powerful uninterruptible power supply system. Discover the benefits of having a UPS, such as safeguarding your devices during brownouts and power outages, and ensuring uninterrupted operation when the power company is troubleshooting. As I share my own experience,…

We look into how to set up log4j configuration with XML and properties. XML is pretty simple to configure, and properties are similar in structure but might need a bit more explanation. Configuration in log4j could also be done via code, but I have another video for that.

In this video we’re looking into Ceph performance! We’ll be comparing different storage solutions and versions, specifically Pacific and Quincy, to see how they stack up against each other. We’ll cover everything from speed and efficiency to scalability and reliability.

Mastering Kubernetes: Building a Cluster from Scratch Step-by-Step Setup jumpbox environment We start with installing some packages required for the setup process. wget and curl to fetch packages, vim to change configuration files, openssl for all the certificates we are required to create. Last but not least the git command to download the repository with…

We look into how to install Apache Kafka in production using ZooKeeper for redundancy and working with topics. We also setup a producer for syslogs and checking the consumer for all the logs to appear.

We look at the new features in the Ceph Quincy release. Talk about changes and important improvements. Looking forward to starting using this on my clusters.