how to install ghost with docker in ubuntu

https://www.linode.com/docs/websites/cms/how-to-install-ghost-cms-with-docker-compose-on-ubuntu-18-04/

Shortcut for login to remote computer via SSH

You can add a config file (no file extension) to your .ssh folder with the following entry:
Host lynard.me
HostName 157.245.194.238
User root

reference:
https://superuser.com/questions/399360/shortcut-for-login-to-remote-computer-via-ssh

How To Set Up SSH Keys

reference:
https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys--2

django commands

create new django project
$ django-admin startproject mynewproject

run the server
$ python manage.py runserver

create app
$ python manage.py startapp myapptwo

How to Install NVM

https://www.liquidweb.com/kb/how-to-install-nvm-node-version-manager-for-node-js-on-ubuntu-12-04-lts/

Odoo 9 screen is blank

Issue: 

Solution:

I have found discussion on https://github.com/odoo/odoo/issues/19627 , seems that this issue was known. I tried the workaround to delete the assets information belong in /web/content

DELETE FROM ir_attachment WHERE url LIKE '/web/content/%';

but the first try wasn't successful, so i tried restart the service and refresh my browser.

Still not okay the second, third ... etc. I can't remember how many times i tried but at last it worked.

It's weird but I'm happy as for now. Eureka!

Failed to start Docker Application Container Engine

https://github.com/moby/moby/issues/16137



Solution:

It seems the problem is in the cyclane protection
need to ask the IT infra team to whitelist the docker container.shim and runc as part of docker installation.