azet

Check Out these projects, papers and blog posts if you're working on Geo redundant Datacenters or even if you only need to have your software hosted there. It's good to know what you're in for.

  Collected these for a colleague, these have been super useful over 
  the past 15+ years and and will most likely help and/or entertain you. 
  May be extended in the future.
  -- azet (@azet.org)

load balancing

DNS geo & anycast

kmatt

# Based on https://gist.github.com/kmatt/71603170556ef8ffd14984af77ff10c5
# prompt ">" indicates Powershell commands
# prompt "$" are Linux shell commands

# https://docs.microsoft.com/en-us/windows/wsl/install-win10

> dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
> dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart

# install https://wslstorestorage.blob.core.windows.net/wslblob/wsl_update_x64.msi

dianoetic

Send Webmentions with GitHub Actions

Action that uses curl to send your webmentions. It gets the most recent addition to a JSON feed (ideally, your latest post), looks for the value of a key called uri (ideally, your post's permalink) and sends webmentions for it.

The services currently in the file are webmention.app and brid.gy, but any service that can be triggered with a POST request will work fine with this.

This workflow file is run once another GitHub Action named "Build" completes successfully.

Usage

mcattarinussi

GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.

Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)

  ▶ gpg --full-generate-key --expert

gpg (GnuPG) 2.2.9; Copyright (C) 2018 Free Software Foundation, Inc.

nyanhp

function New-IcsEvent
{
    [OutputType([System.IO.FileInfo[]])]
    [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'Low')]
    param
    (
        [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)]
        [datetime[]]
        $StartDate,

eddiewebb

Client side searching for Hugo.io with Fuse.js

• WHY
• Sample
• Setup
• Files
  • content/search.md
  • layouts/_default/search.html
  • static/js/search.js

• layouts/_default/index.json

magnetikonline

AWS CLI JMESPath cheatsheet

Random query recipes of JMESPath for the AWS CLI tools that I might have written or stumbled upon.

• Examples
  • List available AWS regions
  • List Lambda functions within AWS account region
  • Test if specific Lambda function exists
  • List Route 53 record names and their type for a zone
  • List CloudWatch log groups

jwalanta

Add the following line in /etc/dnsmasq.conf

dhcp-script=/etc/detect_new_device.sh

Setup sendmail to send email to your text number.

Reference:

• https://wiki.openwrt.org/doc/howto/smtp.client

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

dllud

Public XMPP servers with Tor Hidden Service

This is a tentative list of public XMPP (Jabber) servers that provide a Tor Hidden Service (.onion address) for connections from within Tor network. By public I mean, servers that are free for everyone to use and place no barriers on registration.

Clearnet domain	Tor Hidden Service	In-Band registration	XEP compliance	IM Observatory grade
5222.de	jtovcabr2vhflcqg.onion	disabled	Excellent	A
bommboo.de	ujvdniabz53upqfx.onion	disabled	Excellent	A
[ch