IT:

• K8s network stack overview

Nodejs:

• OK, though this is trivial

  ## Set up node v10.someStableVer
  $ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
    
  ## Soft-link node to new installed nodejs
  sudo ln -s /usr/bin/nodejs /usr/bin/node
    
  ## Be sure to use the right NODE_PATH for 'correct' global path
  export NODE_PATH=/usr/local/lib/node_modules/
  

Songs:

• Something just like this