Wicked visualdensity

Types of Sockets

Stream sockets - TCP
Datagram sockets - UDP
Unix Domain sockets (UDS) - local, can be stream or datagram

Inspecting Sockets

Use the ss tool. Options:

AKS

Azure AKS Get Credentials

az aks get-credentials --resource-group myResourceGroup --name myAKSCluster

Getting each deployment and exract its image used:

kubectl get deployments -n backend -o=jsonpath='{range .items[*]}{.metadata.name}{", "}{.spec.template.spec.containers[].image}{"\n"}'

Ender 3 v2 Notes

Just a collection of notes for myself.

Bed Dimensions

      |<----- 169mm ------>|
  +----------------------------+ 
  |                            |
 | ◯ ◯ |

Contributing

We love and welcome your patches and contributions to this project. There are, however, a few things that you will need to follow before we can accept them.

Sign your work

The sign-off is a simple Signed-off-by line added to every commit message. Your sign-off certifies that you agree to the following (from developercertificate.org):


	scripts/
	data/
	results/
	+- .gitignore //ignore content
	jmx/
	+- [test-case-name]/
	+- jmx-fragments/


	# Note how to retrieve the "Name" Tag from the response
	aws ec2 describe-instances --filters "Name=instance-state-name,Values=running" --query 'Reservations[].Instances[*].[InstanceType,InstanceId, [Tags[?Key==`Name`].Value][0][0] ]'

	# Alarms
	aws cloudwatch describe-alarms --query 'MetricAlarms[*].[AlarmName,StateValue]'

	####
	# Example:
	#
	# $ ls -1
	#
	# interface.address.ts
	# interface.name.ts
	# interface.contact.ts
	#
	# To remove all of the interface.*

	awsProfile={aws-cli-profile}
	masterAccountUser={iam-user-in-master-account}

	# absolute root
	root_id={org-root-id}

	# https://stackoverflow.com/questions/2925606/how-to-create-a-cpu-spike-with-a-bash-command
	dd if=/dev/zero of=/dev/null



	# Ref: https://docs.docker.com/engine/reference/commandline/ps/

	docker ps --format "table {{.ID}}\t{{.Status}}\t{{.Names}}"