sciurius

#!/usr/bin/perl -w
# Key generation for BTsync.

# Author          : Johan Vromans
# Created On      : Sun Apr 27 20:31:57 2014
# Last Modified By: Johan Vromans
# Last Modified On: Fri May  2 15:37:24 2014
# Update Count    : 47
# Status          : Unknown, Use with caution!

joech4n

Fixed by @williamtsoi1 at: https://gist.github.com/williamtsoi1/104531c65852a852399a3dc1096a2dcc

tomasinouk

Some examples of SNAT, DNAT with iptables with comments

mainly used in start-up script

How to test 'safely'

When we play with iptables aka firewall we might end up in situation, where we execute rule, which has unforseen impact - lock yourself out. Recovering from this situation is necessity.

How to:

• Enable reboot via SMS.
• Test all commands in shell first before putting them into Start-up script. This way the command will be wiped out, when unit is rebooted.

masquarade all outgoing packets to be WLAN0 IP

icy

#!/bin/bash

# Purpose:
#   See how nginx loads/includes its configuration files
#   Very useful to detect quickly where there errors come from.
# Author : Anh K. Huynh
# Date   : 2015 Aug 14th
# License: MIT
# Notes  : 
#   Some system has a different level. Here it's 3.

icy

System-call method

Use Bash to expand the brace. If you don't like this, you may look at more professional way at https://gist.github.com/ewoodh2o/3829405 This method invokes a system call to ask Bash to expand.

FIXME: This is not secure!!!

class String

icy

0. This is quick and dirty and not terribly maintainable. But it's very useful for creating quick cards from the terminal. Requires familiarity with Trello and a basic understanding of bash.
1. Log-in to Trello.
2. Go to: https://trello.com/1/appKey/generate
3. Make note of your key. Replace any mention of YourTrelloKey with this hash.
4. Create a token. Go to https://trello.com/1/authorize?key=YourTrelloKey&name=SimpleBASHScript&expiration=never&response_type=token&scope=read,write in your browser and follow directions.
5. Make note of the token. Replace any mention of YourTrelloToken with this looong hash.
6. Pick a reasonable number of the most popular boards you use. Grab the URLs of those boards. At the same time, think of short, one-word, easy-to-remember names for each board (e.g., work, homeprojects, wedding).
7. Grab the board IDs of the boards you chose. It'll be the ~8 character hash-like string in the URL. E.g., for https://trello.com/b/aWsGTrsD/work the ID is aWsGTrsD
8. One by one, plug thos

tamas-molnar

alias kc='kubectl'
alias kclf='kubectl logs --tail=200  -f'
alias kcgs='kubectl get service -o wide'
alias kcgd='kubectl get deployment -o wide'
alias kcgp='kubectl get pod -o wide'
alias kcgn='kubectl get node -o wide'
alias kcdp='kubectl describe pod'
alias kcds='kubectl describe service'
alias kcdd='kubectl describe deployment'
alias kcdf='kubectl delete -f'

williamtsoi1

console.log('Loading event');
var aws = require('aws-sdk');
var s3 = new aws.S3({apiVersion: '2006-03-01'});
var sqs = new aws.SQS({apiVersion: '2012-11-05'});

exports.handler = function(event, context, callback) {
  s3.listBuckets(function(err,data) {
    if (err) {
      console.log('ERROR: Problem getting list of buckets. This should have something to do with incorrect IAM permissions for the lambda.');
      errorMessage = 'ERROR: Error from S3: '+err;

StevenACoffman

MicroService Proxy Gateway Solutions

Kong, Traefik, Caddy, Linkerd, Fabio, Vulcand, and Netflix Zuul seem to be the most common in microservice proxy/gateway solutions. Kubernetes Ingress is often a simple Ngnix, which is difficult to separate the popularity from other things.

Github Star Trend:

This is just a picture of this link from March 2, 2019

Originally, I had included some other solution

firatkucuk

#!/usr/bin/env node

// Channel ID is on the the browser URL.: https://mycompany.slack.com/messages/MYCHANNELID/
// Pass it as a parameter: node ./delete-slack-messages.js CHANNEL_ID

// CONFIGURATION #######################################################################################################

const token = 'SLACK TOKEN';
// Legacy tokens are no more supported.
// Please create an app or use an existing Slack App