felipelima94

kubectl run [pod-name] -i --tty -n [namespace] --image [image] --image-pull-policy='IfNotPresent' --restart='Never' --rm -- [commands]

kubectl run "$USER-ubuntu" -i --tty -n [namespace] --image=ubuntu:latest --image-pull-policy='IfNotPresent' --restart='Never' --rm -- bash -c 'apt update;/bin/bash'

Comando para criar pod $USER-ubuntu pega o nome de usuário do seu sistema e concatena com ubuntu

cromyhector

import json
import boto3
ec2 = boto3.resource('ec2', region_name='us-east-1')
def lambda_handler(event, context):
    instances = ec2.instances.filter(Filters=[
        {
            'Name': 'instance-state-name', 
            'Values': ['running']
        },
        {

cromyhector

import json
import boto3
ec2 = boto3.resource('ec2', region_name='us-east-1')
def lambda_handler(event, context):
    instances = ec2.instances.filter(Filters=[
        {
            'Name': 'instance-state-name', 
            'Values': ['stopped']
        },
        {

mehdihasan

Install OC client in Ubuntu/Debian

Get the oc client download URL

Go to this link to get your desired version of the OC client tool. I have choosen the latest version available in July, 2020.

https://github.com/openshift/okd/releases/download/4.5.0-0.okd-2020-07-14-153706-ga/openshift-client-linux-4.5.0-0.okd-2020-07-14-153706-ga.tar.gz

Download the package

lukeplausin

# Count total EBS based storage in AWS
aws ec2 describe-volumes | jq "[.Volumes[].Size] | add"
# Count total EBS storage with a tag filter
aws ec2 describe-volumes --filters "Name=tag:Name,Values=CloudEndure Volume qjenc" | jq "[.Volumes[].Size] | add"
# Describe instances concisely
aws ec2 describe-instances | jq '[.Reservations | .[] | .Instances | .[] | {InstanceId: .InstanceId, State: .State, SubnetId: .SubnetId, VpcId: .VpcId, Name: (.Tags[]|select(.Key=="Name")|.Value)}]'
# Wait until $instance_id is running and then immediately stop it again
aws ec2 wait instance-running --instance-id $instance_id && aws ec2 stop-instances --instance-id $instance_id

# Get 10th instance in the account

lukechilds

get_latest_release() {
  curl --silent "https://api.github.com/repos/$1/releases/latest" | # Get latest release from GitHub api
    grep '"tag_name":' |                                            # Get tag line
    sed -E 's/.*"([^"]+)".*/\1/'                                    # Pluck JSON value
}

# Usage
# $ get_latest_release "creationix/nvm"
# v0.31.4