Blaise Pabon blaisep

Good Fast Cheap

k3s etcd commands

etcd

Setup etcdctl using the instructions at https://github.com/etcd-io/etcd/releases/tag/v3.4.13 (changed path to /usr/local/bin):

Note: if you want to match th etcdctl binaries with the embedded k3s etcd version, please run the curl command for getting the version first and adjust ETCD_VER below accordingly:

curl -L --cacert /var/lib/rancher/k3s/server/tls/etcd/server-ca.crt --cert /var/lib/rancher/k3s/server/tls/etcd/server-client.crt --key /var/lib/rancher/k3s/server/tls/etcd/server-client.key https://127.0.0.1:2379/version

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

Step 1 : Create SSH keys for all accounts
Step 2 : Add SSH keys to SSH Agent

Bootstrap faasd with TLS support on Digitalocean

Sign up to DigitalOcean
Download Terraform
Clone this gist using the URL from the address bar
Run terraform init
Configure terraform variables as needed by updating the main.tfvars file:

| Variable | Description | Default | | ------------ | ------------------- | --------------- |

This gist has moved to the faasd repo

https://github.com/openfaas/faasd/blob/master/docs/MULTIPASS.md

A list of ASGI-related Python packages I maintain:

arel: Browser hot reload for ASGI apps.
asgi-htmx: HTMX integration for ASGI applications.
asgi-lifespan: ASGI lifespan utilities.
asgi-sitemaps: Sitemap generation in ASGI apps.
awesome-asgi: awesome ASGI resources
msgpack-asgi: MessagePack support for ASGI apps.
tartiflette-asgi: ASGI-based HTTP transport for the Tartiflette GraphQL engine.

How to use PlantUML with Markdown

PlantUML is a really awesome way to create diagrams by writing code instead of drawing and dragging visual elements. Markdown is a really nice documentation tool.

Here's how I combine the two, to create docs with embedded diagrams.

Step 0: Setup

Get the command-line PlantUML from the download page or your relevant package manager.

	# From my webinar for Sysdig - Exploring Kubernetes 1.18

	# Create A KinD or k3s cluster with no IngressController
	# Run `arkade install ingress-nginx` to add IngressNginx to the cluster as your IngressController

	# Save and apply all the Kubernetes YAML files below

	# Forward the IngressController
	# kubectl port-forward ingress-nginx-controller 8080:80

	FROM python:3.7
	ENV PYTHONUNBUFFERED 1

	WORKDIR /code

	# Copying the requirements, this is needed because at this point the volume isn't mounted yet
	COPY requirements.txt /code/

	# Installing requirements, if you don't use this, you should.
	# More info: https://pip.pypa.io/en/stable/user_guide/

	## Nikola slides shortcode
	## Put it in shortcodes/ in your site
	## Use it like this:
	## {{% slides "foo" %}}
	## That will create a carousel with all the images from galleries/foo
	## This uses bootstrap4 so only works in themes that use it
	## Twek as needed for visuals

	<%!
	import os