The requirement seems quite easy (before shutting down/rebooting remove a droplet tag) but getting it working just isn't happening.
I have the following script which works for quickly adding/removing a droplet to the ...
I've been hours trying to figure out how to restore the real_ip when using nginx+cloudflare+digitalocean loadbalancer, I'm almost there but not quite. 3/4 tests work.
accessing the web page via:-