gavinzhou

---
  - name: To enable IMDSv2 in AWS EC2 instances
    hosts: localhost
    vars:
      regions: ["eu-north-1", "ap-south-1", "eu-west-3", "eu-west-2", "eu-west-1", "ap-northeast-2", "ap-northeast-1", "sa-east-1", "ca-central-1", "ap-southeast-1", "ap-southeast-2", "eu-central-1", "us-east-1", "us-east-2", "us-west-1", "us-west-2"]
      shell_file: "modify_instance_metadata_options.sh"
    tasks:

      - name: get instance info
        local_action:

gavinzhou

git clone --mirror https://bitbucket.org/aiida_team/aiida_core.git
cd aiida_core.git
git remote set-url --push origin git@github.com:giovannipizzi/aiida_core_test.git
git push --mirror

gavinzhou

BAD_INSTANCE=[your node name from kubectl get nodes]

kubectl cordon $BAD_INSTANCE

kubectl drain $BAD_INSTANCE

gcloud compute instances describe --format='value[](metadata.items.created-by)' $BAD_INSTANCE

gcloud compute instance-groups managed delete-instances --instances=$BAD_INSTANCE --zone=[from describe output] [grp from describe output]

gavinzhou

sudo apt-get update
sudo apt-get install     apt-transport-https     ca-certificates     curl     gnupg-agent     software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
b_release -cs) \
le"
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
sudo docker ps
sudo chgrp gavin /var/run/docker.sock

gavinzhou

$ gcloud config configurations create my-project1-config
$ gcloud config configurations activate my-project1-config
$ gcloud auth login  # or activate-service-account
$ gcloud config set project project1  # and any other configuration you need to do

$ gcloud config configurations create my-project2-config
$ gcloud config configurations activate my-project2-config
$ gcloud auth login  # or activate-service-account
$ gcloud config set project project2  # and any other configuration you need to do

gavinzhou

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

now run the kube-proxy
kubectl proxy &
Starting to serve on 127.0.0.1:8001
save the ID to delete it later on :)
3. find your name-space that decided no to be deleted :) for us it will be cattle-system
kubectl get ns
cattle-system Terminating 1d

gavinzhou

apiVersion: apps/v1
kind: Deployment
metadata:
  name: prometheus-deployment
  labels:
    app: prometheus
    purpose: example
spec:
  replicas: 2
  selector:

gavinzhou

Keybase proof

I hereby claim:

• I am gavinzhou on github.
• I am gavinzhou (https://keybase.io/gavinzhou) on keybase.
• I have a public key whose fingerprint is 7734 8B84 AADF 1D51 2051 B1CE 514D 21A6 26B7 AD0F

To claim this, I am signing this object:

gavinzhou

package v1

import (
	"log"
	"net/http"

	"github.com/Unknwon/com"
	"github.com/astaxie/beego/validation"
	"github.com/gavinzhou/hello-gin/models"
	"github.com/gavinzhou/hello-gin/pkg/e"

gavinzhou

package models

import (
	"github.com/jinzhu/gorm"

	"time"
)

type Article struct {
	Model