at42ft_services

Don't know how to start minikube? Read ashishae's tips

There is a funct.sh, what is this? - My Bestpractices

It's a file that have to be source-ed in every new terminal (if needed)

It contains shell functions :

• kdeploy

This function builds a docker image and applies the associated .yaml

kdeploy nginx wordpress mysql phpmyadmin

• clean

This function deletes the ressources deployed by a .yaml

clean nginx wordpress mysql phpmyadmin

• kre

Runs clean then kdeploy for each given parameters

kre nginx wordpress mysql phpmyadmin

• watch_services

Keep an eye on everything running in your cluster

watch_services

• dockexec

Executes a docker image, just to see what's in it

dockexec [service-name] [path/to/dockerfile] [cmd (sh by default)]

• kexec

Executes an existing pod (with sh by default), just to see what's in it (is your config set as you wanted?)

kexec [pod-ID] [cmd (sh by default)]

• klogs

Get logs of one pod from kubernetes

klogs [pod-ID]

Few other debugging tips

• Verify nginx is running:

ps aux | grep "[n|N]ginx"

• Verifying that Nginx port is open:

netstat -tulpn

• Is MySQL port open ?

netstat -ant | grep 3306
# tcp        0      0 0.0.0.0:3306            0.0.0.0:*               LISTEN

• But alpine doesn't have netstat!

Search for it then!