Docker Networking (kodekloud)

weird sidetrack: tmux etc

I decided I wanted to run tmux locally and started googling. First I found an interesting project called Babun https://babun.github.io/ but unfortunately it seems to be discontinued.

After more searching I ended up here : https://dev.to/mbcrump/windows-git-prompt-for-wsl-bash-and-powershell-7m9

And now my WSL and PowerShell are very ‘posh’ …

Which also included installing “powerline” written in go https://github.com/justjanne/powerline-go while installing that I had to fix some obscure Go cert issues by runnign the following:

sudo apt update && sudo apt install ca-certificates libgnutls30 -y

so now my WSL looks like this:

not entirely sure if its optimal and why the hell did I go to this rabbit hole again ;)

Random testings:

Code block

def function(x):
    return x

What about shell

sudo su
ip netns add red
ip netns add blue
ip link add veth-red type veth peer name veth-blue
ip link set veth-red netns red
ip link set veth-blue netns blue

ip -n red addr add 192.168.15.1 dev veth-red
ip -n blue addr add 192.168.15.2 dev veth-blue
ip -n red link set veth-red up
ip -n blue link set veth-blue up