kiranchavala

Install youtube-dl

brew install youtube-dl

Install ffmpeg for mp3 conversion

brew install ffmpeg

Installing spotify dl

kiranchavala

k9s is an excellent cli tool to interact with the kubernetes clusters 

brew install derailed/k9s/k9s


Ref:
https://k9scli.io/topics/install/
https://k9scli.io/

kiranchavala

curl -sfL https://get.k3s.io | sh -

k3s kubectl get nodes


The kubeconfig is stored at 

cat /etc/rancher/k3s/k3s.yaml

To join other nodes to the cluster

kiranchavala

curl -sLS https://dl.get-arkade.dev | sudo sh
ark --help
arkade info openfaas
arkade install openfaas
kubectl -n openfaas get deployments -l "release=openfaas, app=openfaas"
curl -SLsf https://cli.openfaas.com | sudo sh
kubectl rollout status -n openfaas deploy/gateway
kubectl port-forward  --address 0.0.0.0 -n openfaas svc/gateway 8080:8080 &
PASSWORD=$(kubectl get secret -n openfaas basic-auth -o jsonpath="{.data.basic-auth-password}" | base64 --decode; echo)
echo -n $PASSWORD | faas-cli login --username admin --password-stdin 

kiranchavala

Installing RKE and Rancher

Ubuntu 20.04

1  vim /etc/ssh/sshd_config
2  systemctl restart sshd
3  sudo apt-get update
4  sudo apt-get install     apt-transport-https     ca-certificates     curl     gnupg-agent     software-properties-common
5  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
6  sudo add-apt-repository    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \

kiranchavala

*********************************************************************************************

# 1. Create 4 VMs - master(1) and worker(3) nodes

Node Reqs (varies depending on usage)
-------------------------------------
Master: 2 vCPUs - 6GB Ram
Worker: 1 vCPUs - 3GB RAM
OS:     CentOS/RHEL 7

kiranchavala

#!/bin/zsh

vared -p "Enter commit message: " -c message

printf "\e[33m\nBuilding project...\e[39m\n"
hugo -d ../YOUR_GITHUB_USERNAME.github.io

printf "\\e[33m\nPushing to YOUR_GITHUB_USERNAME.github.io repository...\e[39m\n\n"
cd ../YOUR_GITHUB_USERNAME.github.io
git add .

kiranchavala

Check the ruby version

kiranchavala@Kirans-MacBook-Pro ~ % ruby -v
ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin19]

gem version

kiranchavala@Kirans-MacBook-Pro ~ % gem -v
3.0.3

kiranchavala

Keybase proof

I hereby claim:

• I am kiranchavala on github.
• I am kiranchavala (https://keybase.io/kiranchavala) on keybase.
• I have a public key ASB0wltcVttdhmAW6vrdXSuq-CqNOo6Mb99NN1-VVyJYwQo

To claim this, I am signing this object: