I ran into the battle of running all of my VMs and the host node under a single public IP address. Luckily, the host is just pure Debian, and ships with iptables.
What needs to be done is essentially to run all the VMs on a private internal network. Outbound internet access is done via NAT. Inbound access is via port forwarding.
Here’s how it’s done:
| server { | |
| listen 443 ssl default_server; | |
| listen [::]:443 ssl default_server; | |
| # Disable logging | |
| error_log /dev/null; | |
| access_log off; | |
| # Snakeoil TLS to appease Nginx | |
| ssl_certificate /etc/ssl/certs/ssl-cert-snakeoil.pem; |
| // ==UserScript== | |
| // @name Fix Coingecko portfolio decimals | |
| // @include /^https?://www\.coingecko\.com/.*/portfolio.*/ | |
| // @version 1.1 | |
| // @grant none | |
| // ==/UserScript== | |
| var cryptoValDivs = document.querySelectorAll('.text-right.col-gecko.no-wrap div:nth-child(2)'); | |
| for(var idx in cryptoValDivs) { | |
| var div = cryptoValDivs[idx]; |
| sudo aptitude install ruby-full | |
| sudo gem install sass | |
| sudo gem install compass |
| #!/usr/bin/php | |
| <?php | |
| /* source : https://discourse.joplinapp.org/t/turtl-to-markdown-directory/3313 by magnusmanske */ | |
| function sanitize_filename($s) { | |
| $s = preg_replace('/[_\/\|\"]/',' ',$s) ; | |
| $s = preg_replace('/\.+/','.',$s) ; | |
| return $s ; | |
| } |
| #!/bin/bash | |
| # Surveillance des logs, et envoi d'un SMS quand un utilisateur se connecte ou déconnecte. | |
| logger "SMS: Démarrage script SMS connexions." | |
| envoie_sms () { | |
| chaine="$(hostname): `date +%Y-%m-%d_%Hh%M` $*" | |
| logger "SMS: $chaine" | |
| curl -G -d user=UTILISATEUR -d pass=MOTDEPASSE --data-urlencode msg="$chaine" 'https://smsapi.free-mobile.fr/sendmsg' | |
| } |
| /*============================= | |
| jquery.barousel.js | |
| v.0.1 | |
| Julien Decaudin - 03/2010 | |
| www.juliendecaudin.com | |
| =============================*/ | |
| (function ($) { | |
| $.fn.barousel = function (callerSettings) { | |
| var settings = $.extend({ |
| table ,tr td{ | |
| border:1px solid red | |
| } | |
| tbody { | |
| display:block; | |
| max-height:160px; | |
| overflow-y:scroll; | |
| } | |
| thead, tbody tr { | |
| display:table; |
| SET FOREIGN_KEY_CHECKS = 0; | |
| SET @tables = NULL; | |
| SELECT GROUP_CONCAT(table_schema, '.', table_name) INTO @tables | |
| FROM information_schema.tables | |
| WHERE table_schema = 'database_name'; -- specify DB name here. | |
| SET @tables = CONCAT('DROP TABLE ', @tables); | |
| PREPARE stmt FROM @tables; | |
| EXECUTE stmt; | |
| DEALLOCATE PREPARE stmt; |