Installing Minikube on Ubuntu 22.04 LTS

 Step 1. Installing Docker

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

 

 Step 2. Updating system packages and installing dependencies

 

$ sudo apt update
$ sudo apt install -y curl wget apt-transport-https

 Step 3. Installing Minikube

$ curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64

$ sudo install minikube-linux-amd64 /usr/local/bin/minikube

root@ubuntu-1:~# minikube version
minikube version: v1.35.0
commit: dd5d320e41b5451cdf3c01891bc4e13d189586ed-dirty 

Step 4. Installing kubectl utility

$ curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl

$ chmod +x kubectl

$ sudo mv kubectl /usr/local/bin/

root@ubuntu-1:~# minikube version
minikube version: v1.35.0
commit: dd5d320e41b5451cdf3c01891bc4e13d189586ed-dirty
root@ubuntu-1:~# kubectl version -o yaml
clientVersion:
  buildDate: "2024-08-13T07:37:34Z"
  compiler: gc
  gitCommit: 9edcffcde5595e8a5b1a35f88c421764e575afce
  gitTreeState: clean
  gitVersion: v1.31.0
  goVersion: go1.22.5
  major: "1"
  minor: "31"
  platform: linux/amd64
kustomizeVersion: v5.4.2
serverVersion:
  buildDate: "2024-12-11T17:59:15Z"
  compiler: gc
  gitCommit: 70d3cc986aa8221cd1dfb1121852688902d3bf53
  gitTreeState: clean
  gitVersion: v1.32.0
  goVersion: go1.23.3
  major: "1"
  minor: "32"
  platform: linux/amd64
 

 Step 5. Starting Minikube

minikube start --driver=docker 

>>fail<< 

$ minikube start --driver=docker --force

 Step 6. Verifying Installation

root@ubuntu-1:~# minikube status
minikube
type: Control Plane
host: Running
kubelet: Running
apiserver: Running
kubeconfig: Configured

root@ubuntu-1:~# kubectl get nodes
NAME       STATUS   ROLES           AGE   VERSION
minikube   Ready    control-plane   19m   v1.32.0
 

root@ubuntu-1:~# kubectl cluster-info
Kubernetes control plane is running at https://192.168.49.2:8443
CoreDNS is running at https://192.168.49.2:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy 

 Create a Windows 10 /11 Bootable USB on Linux

source: https://linuxiac.com/how-to-create-a-windows-bootable-usb-on-linux/

checked on ArchLinux

1 lsblk  eg. /dev/sdc

2  sudo umount /dev/sdc*

3 yay -S woeusb

4 sudo woeusb --device Win11_24H2_English_x64.iso /dev/sdc

 

How to update snap-store

1. ps aux | grep snap

  Find <process id> for the snap-store process 

  ... <process id> ... ... /snap/snap-store/???/usr/bin/snap-store

2. kill -9 <snap_store_proces_id>

3. sudo snap refresh snap-store
snap-store 41.3-63-gbd822db from Canonical✓ refreshed
 

How To Install Zoom Client on Ubuntu 22.04 LTS

1. sudo apt -y install wget
2. wget https://zoom.us/client/latest/zoom_amd64.deb
3. sudo apt install ./zoom_amd64.deb

How to Add a Directory to PATH in Linux and run burp - BurpSuiteCommunity

1. Check what directories are in your $PATH

echo $PATH

/opt/BurpSuiteCommunity/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin

2. Add directory to PATH temporarly 

 export PATH="/opt/BurpSuiteCommunity/bin:$PATH"

3. Add directory to PATH permanently   

vim ~/.bashrc

export PATH="/opt/BurpSuiteCommunity:$PATH"

4. Execute command:

    cd /opt/BurpSuiteCommunity/

    sudo ln -s /opt/BurpSuiteCommunity/BurpSuiteCommunity burp

5. Run command:

    burp

 

Problem with external monitor via HDMI or matrix on screen?

 Try rollback to previous kernel 5.11

and execute command 

sudo ubuntu-drivers autoinstall

should be ok

Purge/uninstall Minecraft from Ubuntu

 

Example for Minecraft:

• Find out the package name:

  $ apt-cache search minecraft
  
  

• Purge the package and its dependencies:

  $ sudo apt-get autoremove --purge minecraft
  [...some output...]