djoreilly

"""
Server to answer requests from Libvirt VMs to http://169.254.169.254/
Cloud images usually don't have a preset user/password, and this is needed to add a ssh pub key to .ssh/authorized_hosts. 
Change SSH_PUB_KEY path below.

pip install bottle

sudo ip address add 169.254.169.254 dev virbr0
open firewall
-A ufw-user-input -s 192.168.122.0/24 -d 169.254.169.254/32 -i virbr0 -p tcp -m tcp --dport 80 -j ACCEPT

giampaolotrapasso

List of links from Designing Event-Driven Systems by Ben Stopford

Designing Event-Driven Systems book by Ben Stopford contains a lot of useful links to papers, books, documentation and definitions related to event driven design and Kafka. I just extracted them as reference for the future and added some groups to show them better.

You can read the book for free

• A Crystal Ball to Prioritise Technical Debt in Monoliths or Microservices: Adam Tornhill's Thoughts
• Brewer's CAP Theorem <= :julianbrowne

mutin-sa

DNS:

IPv4 Addr	IPv6 Addr	ASn	Political Region	Loc	Svc	Org
8.8.8.8	2001:4860:4860::8888	AS15169	US	Worldwide (Anycast)	Google Public DNS	Google
8.8.4.4	2001:4860:4860::8844	AS15169	US	Worldwide (Anycast)	Google Public DNS	Google
1.1.1.1	2606:4700:4700::1111	AS13335	US	Worldwide (Anycast)	Cloudflare-DNS	Cloudflare/APNIC
1.0.0.1	2606:4700:4700::1001	AS13335	US	Worldwide (Anycast)	Cloudflare-DNS	Cloudflare/APNIC
208.67.222.222	2620:119:35::35	AS36692	US	*W

memiah-steve

#!/bin/bash
# AWS route53 Delete all hosted zones.
# Requires aws cli, jq
# chmod u+x ~/aws-route53-delete-hosted-zones.sh

# AWS profile to use.
PROFILE="default"

# Loop through each Hosted Zone.
while read id

WadeBarnes

Windows Registry Editor Version 5.00
; ==============================================================================================================================
; Registry script to fix Windows Explorer overlay icon priority issues with Tortoise and Dropbox.
;
; Priority is given to the Tortoise and Dropbox overlays.  All others are ordered but are beyond the 15 overlays that 
; Windows will use (Window will only use 11 from this list).
; 
; Refer to the references for additional details.
;
; Open RegEdit as an administrator.

jiayulu

# Paths {{{
set folder            = ~/Mail                # mailbox location
set alias_file        = ~/.mutt/alias          # where to store aliases
set header_cache      = ~/.mutt/cache/headers  # where to store headers
set message_cachedir  = ~/.mutt/cache/bodies   # where to store bodies
set certificate_file  = ~/.mutt/cerficates     # where to store certs
set mailcap_path      = ~/.mutt/mailcap        # entries for filetypes
set tmpdir            = ~/.mutt/temp           # where to keep temp files
set signature         = ~/.mutt/sig            # my signature file

aojea

#!/bin/bash

set -xe
# This script takes as a parameter the name of the VM
# and creates a linked clone
# Ref: https://unix.stackexchange.com/a/33584
# The scripts assumes that it runs from the same folder 
# where the vm image is located and it coincides with the 
# image name

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

leolovenet

#!/bin/bash
## Main reference https://raymii.org/s/tutorials/IPSEC_vpn_with_CentOS_7.html

yum -y install epel-release
yum -y install haveged strongswan
/etc/init.d/haveged start
chkconfig haveged on
cd /etc/strongswan || exit

cat > strongswan.conf <<'EOF'

jirutka

# /etc/ssh/ldap.conf

# See ldap.conf(5) for details
# This file should be world readable but not world writable.

BASE ou=People,dc=example,dc=org
URI ldap://localhost