Virtualization – POFTUT

Category: Virtualization

How To Download and Install Linux Bash Shell On Windows 10? 0

How To Download and Install Linux Bash Shell On Windows 10?

Bash is the command-line interface for Linux distributions like Ubuntu, CentOS, Debian, Mint, Kali, RedHat, Fedora, etc. Bash provides a lot of different type of commands and tools to manage a Linux system. In this tutorial, we will learn how to install Bash on a Windows operating system like Windows 10. What Is  Bash? Bash is the most popular shell or command line used in Linux distributions. Bash alternatives are...

What Is KVM (Kernel-based Virtual Machine) In Linux? 0

What Is KVM (Kernel-based Virtual Machine) In Linux?

Virtualization is a hot area in Computing. There is a different type of virtualization solutions and techniques used in a different environment and operating systems. KVM or Kernel-based Virtual Machine is a virtualization technology used in Linux kernel and distributions. Linux KVM can be only used in Linux kernel and distribution because of its design architecture. Hardware Support for KVM KVM technology can be only used with hardware support which...

0

What Is VMEM (Virtual Memory) File and How To Use?

Virtual Memory or VMEM is a file extension used by virtualization software like VMware, Virtualbox etc. VMEM files generally store RAM or Physical Memory of the related virtual machine. VMEM File Below we can see that there is file named 564dfc3d-5bac-9fd4-b200-6f492dc81f20.vmem . Name is a UUID which is unique and created to store RAM. We can see that the size of the file is about 3.1 GB. We can delete this...

0

How To Use DockerFile To Build Images For Docker Containers?

Docker containers run on and made changes on images. Generally we use existing images which is like a template to create new container. A lot of Linux distribution and software provides serve Docker images. But in some cases we may need to create or enhance the existing image. Dockerfile can be used to create new images by providing instructions about new image. Dockerfile Dockerfile is a simple text file which...

0

Useful Docker Command List with Examples

Docker is an emerging technology used mainly by developers and system administrators. I provides the flexibility to run different environments with little system overload and resources. In this tutorial we will learn basic but useful Docker commands with examples. List Docker Commands We generally need to list provided commands to remember or learn. We can list existing Docker commands by  running docker command like below.

run – Run New Container...

0

How To Remove All Docker Container Images?

Docker is very popular container technology. Docker is supported by Linux distributions and Windows operating systems. While using containers we may need to remove all container images from docker engine. We will look different ways to remove all docker container images in this tutorial. List Docker Images Before removing images we generally need to list existing images to be sure. This is a safety step to prevent catastrophic actions like...

3

Linux VMware Workstation Not Enough Physical Memory Is Available Error and Solution

VMware is a Linux based virtualization system which provides rich features. VMware supported by different platforms like Windows, MacOS, Linux. As WMware is a closed source product we need to make some manual work on Linux systems. If we are using Ubuntu, Fedora, Debian, Mint and similar up-to-date systems which owns kernel newer than 4.8 VMware do not works accordingly. In this tutorial we will look the problem and how...

1

How To Install VMware Tools To The Linux Debian, Ubuntu, Kali, Mint, Fedora, CentOS, RHEL Distributions

VMware is one of the best virtualization company. Especially in the desktop based virtualization it provides far more features than its competitors. VMware provides some tools to make virtualization experience more smooth. These tools are called VMware Tools. In this tutorial we will look how to install these tools into Linux distributions like Debian, Ubuntu, Mint, Kali but this will work for Fedora, CentOS, RHEL too. Mount Tool ISO into...

2

What is Docker Registry and How Use It?

Docker images generally provided by registries. Docker officially provide allready one public registry for all Docker users. In this tutorial we will look Docker Registry related information. Public Registry Public registries generally provide for general usage for Docker users for different purposes. Some popular companies or software vendors provides their public registries without any fee. For example Ubuntu images can be get from following public registry. https://partner-images.canonical.com/core/ List Of Official...

0

How To Remove Docker Images

Docker uses images in order to start new container. New containers will use existing images and adds new layers for the customized parts. In this tutorial we will look how to manage docker images. List Docker Images Before removing Docker Images we generally need to list these images. We will use list command in order to list currently existing Docker Images.

Remove Specific Docker Image The first example to remove...

Enjoy this blog? Please spread the word :)