wsl

   1 sudo apt install apt-transport-https ca-certificates curl gnupg lsb-release
   2 curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
   3 echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
   4 sudo apt update
   5 sudo apt install docker-ce docker-ce-cli containerd.io
   6 sudo usermod -aG docker $USER
   7 sudo service docker start
   8 docker run hello-world
   9 sudo apt install net-tools
  10 docker pull vbodocker/cherrypy-test
  11 docker run --rm --name ctest -P -d vbodocker/cherrypy-test   
  12 docker stop ctest
  13 docker system prune -a
  14 docker run --detach --name some-mariadb --env MARIADB_USER=example-user --env MARIADB_PASSWORD=my_cool_secret --env MARIADB_ROOT_PASSWORD=my-secret-pw  mariadb:latest
  15 docker exec -it some-mariadb bash

   1 curl -sfL https://get.k3s.io | sh -
   2 sudo k3s server > /tmp/k3s.log  2>&1 &
   3 sudo chmod 644 /etc/rancher/k3s/k3s.yaml
   4 kubectl get node

   1 cd ~
   2 git clone https://github.com/vborrego/cherrypy-test.git
   3 cd cherrypy-test/
   4 cat README.md
   5 kubectl apply -f cherrypy-test-deployment.yaml
   6 curl $(kubectl get services | grep cherry | awk '//{print $3}'):8080
   7 kubectl get services
   8 kubectl get deployment
   9 cat cherrypy-test-deployment.yaml
  10 kubectl delete -f cherrypy-test-deployment.yaml

   1 sudo rm /var/lib/rancher/k3s/server/tls/dynamic-cert.json
   2 sudo kubectl --insecure-skip-tls-verify=true delete secret -n kube-system k3s-serving
   3 kill <k3s pid>
   4 sudo k3s server > /tmp/k3s.log  2>&1 &  
   5 sudo chmod 644 /etc/rancher/k3s/k3s.yaml
   6 kubectl get pods

   1 wsl --install -d Debian
   2 #Installing, this may take a few minutes...
   3 #Please create a default UNIX user account. The username does not need to match your Windows username.
   4 #For more information visit: https://aka.ms/wslusers
   5 #Enter new UNIX username: wsl
   6 #New password:
   7 #Retype new password:
   8 #passwd: password updated successfully
   9 #Installation successful!
  10 wsl -d debian 

   1 sudo apt update         
   2 sudo apt upgrade 
   3 sudo apt install ca-certificates curl gnupg lsb-release apt-transport-https podman 
   4 lsb_release -a 
   5 sudo apt autoremove 
   6 podman run hello-world
   7 curl -sfL https://get.k3s.io | sh -
   8 sudo k3s server > /tmp/k3s.log 2>&1 &
   9 sudo dd if=/dev/zero of=/swapfile1 bs=1024 count=4194304 
  10 sudo chown root:root /swapfile1
  11 sudo /sbin/mkswap /swapfile1
  12 sudo /sbin/swapon /swapfile1
  13 sudo chmod 0600 /swapfile1
  14 sudo update-alternatives --config iptables
  15 #  1            /usr/sbin/iptables-legacy   10        manual mode
  16 sudo k3s server > /tmp/k3s.log 2>&1 &
  17 sudo chmod 644 /etc/rancher/k3s/k3s.yaml 
  18 kubectl get pods 
  19 sudo apt install openjdk-21-jdk
  20 sudo apt install nodejs 
  21 kubectl get node 
  22 cd ~
  23 sudo apt install git 
  24 git clone https://github.com/vborrego/cherrypy-test.git 
  25 cd cherrypy-test/
  26 kubectl apply -f cherrypy-test-deployment.yaml
  27 curl $(kubectl get services | grep cherry | awk '//{print $3}'):8080
  28 kubectl get deployments
  29 kubectl get pods
  30 kubectl logs $(kubectl get pods | tail -1 | awk '//{print $1}')