173 lines
4.6 KiB
Markdown
173 lines
4.6 KiB
Markdown
# Cleaning Up
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In this lab you will delete the compute resources created during this tutorial.
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<details open>
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<summary>GCP</summary>
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## Compute Instances
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Delete the controller and worker compute instances:
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```
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gcloud -q compute instances delete \
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controller-0 controller-1 controller-2 \
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worker-0 worker-1 worker-2
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```
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## Networking
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Delete the external load balancer network resources:
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```
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{
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gcloud -q compute forwarding-rules delete kubernetes-forwarding-rule \
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--region $(gcloud config get-value compute/region)
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gcloud -q compute target-pools delete kubernetes-target-pool
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gcloud -q compute http-health-checks delete kubernetes
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gcloud -q compute addresses delete kubernetes-the-hard-way
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}
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```
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Delete the `kubernetes-the-hard-way` firewall rules:
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```
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gcloud -q compute firewall-rules delete \
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kubernetes-the-hard-way-allow-nginx-service \
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kubernetes-the-hard-way-allow-internal \
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kubernetes-the-hard-way-allow-external \
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kubernetes-the-hard-way-allow-health-check
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```
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Delete the `kubernetes-the-hard-way` network VPC:
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```
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{
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gcloud -q compute routes delete \
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kubernetes-route-10-200-0-0-24 \
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kubernetes-route-10-200-1-0-24 \
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kubernetes-route-10-200-2-0-24
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gcloud -q compute networks subnets delete kubernetes
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gcloud -q compute networks delete kubernetes-the-hard-way
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}
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```
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</details>
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<details>
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<summary>AWS</summary>
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```
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VPC_ID="$(aws ec2 describe-vpcs \
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--filters Name=tag-key,Values=kubernetes.io/cluster/kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'Vpcs[0].VpcId' \
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--output text)"
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```
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```
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for host in controller-0 controller-1 controller-2 worker-0 worker-1 worker-2; do
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INSTANCE_ID="$(aws ec2 describe-instances \
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--filters \
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Name=vpc-id,Values="$VPC_ID" \
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Name=tag:Name,Values="$host" \
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--profile kubernetes-the-hard-way \
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--query 'Reservations[].Instances[].InstanceId' \
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--output text)"
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aws ec2 terminate-instances --instance-ids "$INSTANCE_ID" --profile kubernetes-the-hard-way
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done
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aws iam remove-role-from-instance-profile \
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--instance-profile-name kubernetes-the-hard-way \
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--role-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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aws iam delete-instance-profile \
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--instance-profile-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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aws iam delete-role-policy \
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--role-name kubernetes-the-hard-way \
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--policy-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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aws iam delete-role \
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--role-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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aws ec2 delete-key-pair \
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--key-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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# After all ec2 instances have been terminated.
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aws elb delete-load-balancer \
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--load-balancer-name kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way
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INTERNET_GATEWAY_ID="$(aws ec2 describe-internet-gateways \
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--filter Name=tag-key,Values=kubernetes.io/cluster/kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'InternetGateways[0].InternetGatewayId' \
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--output text)"
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aws ec2 detach-internet-gateway \
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--internet-gateway-id "$INTERNET_GATEWAY_ID" \
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--vpc-id "$VPC_ID" \
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--profile kubernetes-the-hard-way
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aws ec2 delete-internet-gateway \
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--internet-gateway-id "$INTERNET_GATEWAY_ID" \
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--profile kubernetes-the-hard-way
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SECURITY_GROUP_ID="$(aws ec2 describe-security-groups \
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--filters Name=group-name,Values=kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'SecurityGroups[0].GroupId' \
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--output text)"
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aws ec2 delete-security-group \
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--group-id "$SECURITY_GROUP_ID" \
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--profile kubernetes-the-hard-way
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SUBNET_ID="$(aws ec2 describe-subnets \
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--filters Name=tag-key,Values=kubernetes.io/cluster/kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'Subnets[0].SubnetId' \
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--output text)"
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aws ec2 delete-subnet \
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--subnet-id "$SUBNET_ID" \
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--profile kubernetes-the-hard-way
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ROUTE_TABLE_ID="$(aws ec2 describe-route-tables \
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--filter Name=tag-key,Values=kubernetes.io/cluster/kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'RouteTables[0].RouteTableId' \
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--output text)"
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aws ec2 delete-route-table \
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--route-table-id "$ROUTE_TABLE_ID" \
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--profile kubernetes-the-hard-way
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aws ec2 delete-vpc \
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--vpc-id "$VPC_ID" \
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--profile kubernetes-the-hard-way
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DHCP_OPTION_SET_ID="$(aws ec2 describe-dhcp-options \
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--filters Name=tag-key,Values=kubernetes.io/cluster/kubernetes-the-hard-way \
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--profile kubernetes-the-hard-way \
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--query 'DhcpOptions[0].DhcpOptionsId' \
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--output text)"
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aws ec2 delete-dhcp-options \
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--dhcp-options-id "$DHCP_OPTION_SET_ID" \
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--profile kubernetes-the-hard-way
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```
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</details>
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