Stuff about Cloud, DevOps, SDx, …
Budgets in Azure Cost Management is a feature that allows to set thresholds for your spending. You can set it on the subscription level or any other scope applicable to cost management. Once you’ve set that threshold, Azure budgets can…
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An ESXi scratch partition is a 4GB VFAT partition created during autoconfiguration phase while installing ESXi. A scratch partition is only needed to store vm-support output when a vSphere admin is creating a support bundle. While doing so, If an…
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vSAN is the VMware software defined solution that allows you to manage compute and storage with a single platform, and offers the main benefit of deploying production ready vSphere clusters without having to use shared storage. In my vSphere home…
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Minikube is an all-in-one solution that comes in a VM and provides all features that a complete Kubernetes cluster provides. In fact, in Kubernetes, you can have a node that has both the master and worker roles, and this is…
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Installing Docker & Docker Compose on CentOS 7/RHEL 7 is quite straight forward, but this process is quite tricky in CentOS8/RHEL8. This is because of the fact that Docker is not officially supported on CentOS8/RHEL 8 as it has been…
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Bash completion is a bash functionality that helps users type their commands faster and easier, by presenting possible options when the tab key is pressed while typing a command. Bash auto-completion saves you time from typing text when it can…
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If you are running a CentOS 7/8 or RHEL7/8 in your environment with minimal installation and for want to install a graphical desktop for some reason, it is a very easy process. Thanks to the yum grouplist and the yum…
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Oracle VM VirtualBox is a free, open source, cross-platform application for creating, managing and running virtual machines (VMs). Oracle VM VirtaulBox is a good free alternative to other type 2 virtualization softwares like VMware Workstation/Fusion or Mirosoft Hyper-V. VirtualBox may…
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Time synchronization is very important in any production environment, as a correct time configuration is mandatory for many applications. Some examples of this are authentication DB replication, and backup…etc. I had recently noticed continuous security alerts appearing in my monitoring…
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Managing time in Linux is a very important concept, as many applications may not work without a proper time configuration. In this post, we’ll explore the tools that help you manage time in Linux, but before jumping into the configuration…
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