New goal

 I know is just a small step but to me looks like a goal.

First container running and working.

Grep Recursive

 Command to recursively search into file with grep:

grep --include="*.prop*" -nRHI "<text>" * > filename.txt

Change ngnix area pwd

How to change a password for user on a secured area proxied by ngnix:

sudo htpasswd /etc/nginx/.htpasswd