xsqian

xsqian / conda-create.sh

Created June 23, 2025 19:05

create a conda env

conda create -n py311 ipykernel python=3.11.13

xsqian / delete-all-completed-pods.sh

Last active February 13, 2025 18:22

How to delete all the pods that are in Completed status in a k8s

-kubectl get pod --field-selector=status.phase==Succeeded
-kubectl delete pod --field-selector=status.phase==Succeeded
-kubectl delete pod --field-selector=status.phase==Failed
-kubectl delete pods $(kubectl get pod --all-namespaces -o jsonpath='{.items[?(@.status.containerStatuses[*].state.waiting.reason=="CrashLoopBackOff")].metadata.name}')

xsqian / gist:cdcef2d2b7767fb5c67170e197168289

Created August 15, 2023 21:37

how to set the default namespace

	kubectl config set-context --current --namespace=<insert-namespace-name-here>
	# Validate it
	kubectl config view --minify \| grep namespace:

xsqian / brew-install-sshpass.sh

Created August 15, 2023 21:14

how to install sshpass with brew

brew install hudochenkov/sshpass/sshpass

xsqian / install-go-ec2.sh

Created February 16, 2023 17:57

how to install go on an AWS linux

xsqian / install-docker-on-ec2.sh

Last active February 16, 2023 17:19

how to install docker on to an AWS EC2 instance with AWS linux AMI

	sudo amazon-linux-extras install docker
	sudo systemctl enable docker
	sudo systemctl start docker
	sudo usermod -aG docker ec2-user # allows you to run `docker` commands without `sudo`
	sudo reboot

	docker info

xsqian / search-and_replace.sh

Last active January 11, 2023 17:57

search and replace with sed

sed 's/<search regex>/<replacement>/g' <input file> <output file>

xsqian / curl-output-to-json

Created December 23, 2021 18:28

how to format a curl output to json in a jupyter notebook

!curl http://docker-registry.default-tenant.app.us-sales-32.iguazio-cd0.com/v2/_catalog | json_pp 

xsqian / kubectl-create-scret.sh

Created December 19, 2021 05:21

decode a kubernetes secret

xsqian / default-namespace-k8s.sh

Created September 18, 2021 05:30

set the default namespace for kubectl

kubectl config set-context --current --namespace=namepsace_name