david-hamann

Install a Small Kubernetes Cluster

A walkthrough of the commands that need to be run on a new ubuntu server instance to install a small kubernetes cluster.

Install Docker

for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
sudo apt update -y

david-hamann

package main

/*
https://hub.docker.com/r/bitnami/etcd
https://etcd.io/docs/v3.5/integrations/#go
https://amyangfei.me/2020/12/19/best-practice-with-go-etcd/
https://pkg.go.dev/go.etcd.io/etcd/client/v3/concurrency#Election.Leader
https://microsoft.github.io/etcd3/classes/election.html
https://stackoverflow.com/questions/74371830/how-to-promote-a-leader-in-ectd-election-api-go-client
https://medium.com/@felipedutratine/leader-election-in-go-with-etcd-2ca8f3876d79

david-hamann

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

david-hamann

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