Controlling pod placement onto nodes in OpenShift
Publish Date: 2024-04-08 6 min read
Pod scheduling is the internal process that determines the placement of new pods onto nodes within the cluster. By default, the OpenShift scheduler does a genuinely good job on its own — but “good enough” isn’t always what you need. In this article we’ll walk through...
read moreCreate a storage class for NFS dynamic storage provisioning in OpenShift
Publish Date: 2024-03-23 4 min read
While the NFS-specific information contained in a PV definition could also be defined directly in a pod definition, doing so does not create the volume as a distinct cluster resource, making the volume more susceptible to conflicts. We will see in our demo today the steps that can be used to set up...
read moreWindows management with Ansible
Publish Date: 2024-02-01 7 min read
Ansible is known for its ability to automate many IT processes, which are usually performed manually, including provisioning, system configuration, and software deployment in a flexible, secure way. while this is mostly true and widely implemented in Linux-based environments, it becomes challenging...
read moreTrack down space in Linux
Publish Date: 2023-06-10 7 min read
It happens that sometimes you run out of space in your data drive disks, at that time you might have serious problems especially in production environment, and usually you will not notice that until you start losing some data and applications stop running. In this article we will see how to track...
read moreRandom Forest Regression using Pyspark
Publish Date: 2022-10-28 9 min read
Regression is a statistical method used in many areas like finance, investing, healthcare and many others which try to identify the strength of the relationship between one dependent variable (usually denoted by Y) and a series of other variables (known as independent variables or features). Today...
read more