Skip to content

Instantly share code, notes, and snippets.

View nerdalertdk's full-sized avatar

nerdalertdk nerdalertdk

View GitHub Profile
anonymous
anonymous / rblcheck.pl
Created February 11, 2015 22:53
rblcheck.pl - This script queries DNS Blacklists for listings. Based on Ruby script rbl.check (https://github.com/jjmartres/Zabbix/tree/master/zbx-scripts/rbl.check)
#!/usr/bin/perl
use warnings;
use strict;
use Getopt::Std;
use YAML::XS;
use Net::DNSBL::Client;
my %runOptions=();
getopts("q:", \%runOptions);
@adamwathan
adamwathan / v-cloak.md
Last active November 6, 2024 14:28
Useful CSS utilities for Vue.js cloaking

Handy helpers for controlling visibility of elements until Vue has compiled.

Use like:

<div v-cloak>
  <h1>
    <span class="v-cloak--inline">Loading...</span> <!-- Only displayed before compiling -->
    <span class="v-cloak--hidden">{{ post.title }}</span> <!-- Hidden until compiling is finished -->
 
@jinie
jinie / gist:712d397cfa37bcb836b5
Created July 17, 2015 12:12
EdgeOS GeoIP blocking
#!/usr/bin/env python
import os
import urllib2
countries={'DK':'denmark'}
os.system("/opt/vyatta/sbin/vyatta-cfg-cmd-wrapper begin")
for country in countries.keys():
@PurpleBooth
PurpleBooth / README-Template.md
Last active July 13, 2025 17:37
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Docker Container Name

A one paragraph description about the container.

Getting Started

These instructions will cover usage information and for the docker container

Prerequisities

Docker Macvlan and Ipvlan Experimental Driver Examples

  • The build will be vendored into github.com/docker/docker in the next few days. In the meantime here is the binary that will be getting vendored. docker-1.11.0-dev.zip
  • Ipvlan L2 mode network with multiple subnets without a parent specified
  • For a long test that will create 54 networks and 120+ containers, then delete them all and recreate them again try ipvlan-macvlan-it.sh Instructions here Docker Macvlan and Ipvlan Manual IT Test
  • FYI Note: When the parent is empty or the --internal flag is used, a linux type dummy interface is dynamically created by Libnetwork to act as the parent. This network is completely isolated and is the equivalent to a --internal flag. This is a good mode for demoing.
  • The first test requires an interface
@cecilemuller
cecilemuller / letsencrypt_2020.md
Last active January 9, 2025 12:22
How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SSL rating)

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)


Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

@mpneuried
mpneuried / Makefile
Last active July 4, 2025 23:21
Simple Makefile to build, run, tag and publish a docker containier to AWS-ECR
# import config.
# You can change the default config with `make cnf="config_special.env" build`
cnf ?= config.env
include $(cnf)
export $(shell sed 's/=.*//' $(cnf))
# import deploy config
# You can change the default deploy config with `make cnf="deploy_special.env" release`
dpl ?= deploy.env
include $(dpl)
@nasrulhazim
nasrulhazim / readme.md
Last active June 2, 2021 19:42
Send Welcome Email Notification with Event and Listener

Send Welcome Email Notification with Event and Listener

Step 1

Create SendWelcomeEmailNotification notification

php artisan make:notification SendWelcomeEmailNotification