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3T-InfoTinker
Built by Failures,
Driven by Curiosity

Maqbool ur Rahman
Learning, Tinkering, Trekking, Sharing

Welcome to 3T-InfoTinker | Terminal, Tech & Trails, here in DevOps learning blog I share my journey of learning and exploring Linux, Docker, Kubernetes through real-world tinkering and self-study.

Tux the Linux penguin representing open-source tinkering, the Captain of the Linux Ship
Kubernetes icon for DevOps journey in Linux lands
Docker icon for DevOps journey in Linux world
Ubuntu Logo for Tinkering in Linux
Logo of OSFP-Open Source Foundation of Pakistan.
The real supporter for DevOps real-world tinkering and self-study.
3T Icon gif image

Opensource Blogs

Mastering Linux, Docker, Kubernetes, DevOps and more…

FiberGlass Mold for Gypsum Decoration for the Ceiling Fan a title picture for Hobie Garage

Hobie Garage

Fiberglass Fabrication
& Iron Works

Title Picture for Trekking and Camping Blogs

Trekking & Plants

Wandering in woods and capturing the beauty of nature

Diamon Logo for Portfolio

Portfolio

Major Projects from the past

Fiberglass Fabrication

Quad Bike after rebuild Displayed at showroom

Hand made Quad Bike Body

Fiberglass Shower Tray
Fiberglass Shower Tray1
Fiberglass Shad for Man Gate-Fr OR Canopy
Fiberglass Shade and CanopyFr
Fiberglass Shad for Man Gate-Rt
Fiberglass Shade and CanopyLt
Rickshaw Front Wheel Mudguard Repaired
Front Mudguard Repaired
Rickshaw Front Wheel Mudguard Repaired & Installed
Front Mudguard Installed
Iron square tubing room building
Iron square tubing
Iron square tubing room building
iron square tubing
Iron strip knitted Parapet Wall Piece:3ft x 6ft
Iron strip knitted piece 3ft xd 6ft
Iron strip knitted Parapet Wall Installed
Iron strip knitted parapet wall
Iron pipe grill
Iron tubing grill
Hand made Rickshaw Front Shade Flap
Fiberglass Sun Shade, Front Flap
Rickshaw Front Shade Flap Installed
Rickshaw with Fiberglass Front Shade installed
Master Piece Shower Tray
Shower Tray Master Piece
CAD Sketch Frame for Shade
CAD Sketch of Iron Frame for Fiberglass shade
CAD Sketch Frame for Shade
CAD Sketch of Iron Frame for Fiberglass shade
Iron Frame for Shade
iron frame for Fiberglass Shade
Iron Frame for Shade
iron frame for Fiberglass Shade
Iron Frame for Shade
iron frame for Fiberglass Shade
Beautiful Shade Iron and Fiberglass combination
Iron and Fiberglass Shade
Master Piece Shower Tray
Shower Tray Master piece under construction
Master Piece Shower Tray
Shower Tray Master piece under construction
Master Piece Shower Tray
Shower Tray Master piece under construction

Fiberglass Products

Hand made Master Piece Shower Tray
Shower Tray Master Piece

Master Piece For Fiberglass Mold Fabrication

Mr.Babar Zahoor's photo, for the blog title image

A Simple Route To DevOps Study For The Beginners

DevOps is a powerful approach that offers IT newbies the chance to gain diverse skills. So, let’s get your hands wet in the springs of high-priced skills like DevOps. Get started before its too late!

How to!: Installation and Deployment of 2-Node Kubernetes Cluster Using Kubeadm in Ubuntu 20.04

Welcome to my multilingual blog of comprehensive and practical guide on the installation and deployment of 2-node Kubernetes cluster using Kubeadm in Ubuntu 20.04.

How-to-Installation-And-Deployment-Of-2-Node-Kubernetes-Cluster-Using-Kubeadm-In-Ubuntu-20.04-🙆
Upgrade VirtualBox-6 to VirtualBox-7, image with VBox version pictures, 3T InfoTinker's logo, image for blog
Upgrading VirtualBox

What Makes Me Upgrade VirtualBox-6.1 to VirtualBox-7?

VirtualBox-6 having conflicts with the latest Ubuntu 22.04’s Kernel and VMs were not starting and showing the Error “A critical error has occurred while running the virtual machine and the machine execution has been stopped”.

Tux the Linux penguin representing open-source tinkering

Let’s Get Connected
&
Learn Together

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