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Replace `jq` with `--query` param in AWS commands.

pull/55/head
Stephen Price 2016-09-12 12:10:44 -07:00
parent e2587a74c7
commit 98cba351a0
7 changed files with 106 additions and 71 deletions
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2
README.md
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@ -51,7 +51,7 @@ AWS
This tutorial assumes you have access to one of the following: This tutorial assumes you have access to one of the following:
* [Google Cloud Platform](https://cloud.google.com) and the [Google Cloud SDK](https://cloud.google.com/sdk/) (125.0.0+) * [Google Cloud Platform](https://cloud.google.com) and the [Google Cloud SDK](https://cloud.google.com/sdk/) (125.0.0+)
* [Amazon Web Services](https://aws.amazon.com), the [AWS CLI](https://aws.amazon.com/cli) (1.10.63+), and [jq](https://stedolan.github.io/jq) (1.5+) * [Amazon Web Services](https://aws.amazon.com) and the [AWS CLI](https://aws.amazon.com/cli) (1.10.63+)
While GCP or AWS will be used for basic infrastructure needs, the things learned in this tutorial apply to every platform. While GCP or AWS will be used for basic infrastructure needs, the things learned in this tutorial apply to every platform.

90
docs/01-infrastructure-aws.md
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@ -18,8 +18,9 @@ To make our Kubernetes control plane remotely accessible, a public IP address wi
``` ```
VPC_ID=$(aws ec2 create-vpc \ VPC_ID=$(aws ec2 create-vpc \
--cidr-block 10.240.0.0/16 | \ --cidr-block 10.240.0.0/16 \
jq -r '.Vpc.VpcId') --output text \
--query '.Vpc.VpcId')
``` ```
``` ```
@ -45,8 +46,9 @@ aws ec2 modify-vpc-attribute \
``` ```
DHCP_OPTION_SET_ID=$(aws ec2 create-dhcp-options \ DHCP_OPTION_SET_ID=$(aws ec2 create-dhcp-options \
--dhcp-configuration "Key=domain-name,Values=us-west-2.compute.internal" \ --dhcp-configuration "Key=domain-name,Values=us-west-2.compute.internal" \
"Key=domain-name-servers,Values=AmazonProvidedDNS" | \ "Key=domain-name-servers,Values=AmazonProvidedDNS" \
jq -r '.DhcpOptions.DhcpOptionsId') --output text \
--query 'DhcpOptions.DhcpOptionsId')
``` ```
``` ```
@ -68,8 +70,9 @@ Create a subnet for the Kubernetes cluster:
``` ```
SUBNET_ID=$(aws ec2 create-subnet \ SUBNET_ID=$(aws ec2 create-subnet \
--vpc-id ${VPC_ID} \ --vpc-id ${VPC_ID} \
--cidr-block 10.240.0.0/24 | \ --cidr-block 10.240.0.0/24 \
jq -r '.Subnet.SubnetId') --output text \
--query 'Subnet.SubnetId')
``` ```
``` ```
@ -81,8 +84,9 @@ aws ec2 create-tags \
### Internet Gateways ### Internet Gateways
``` ```
INTERNET_GATEWAY_ID=$(aws ec2 create-internet-gateway | \ INTERNET_GATEWAY_ID=$(aws ec2 create-internet-gateway \
jq -r '.InternetGateway.InternetGatewayId') --output text \
--query 'InternetGateway.InternetGatewayId')
``` ```
``` ```
@ -101,8 +105,9 @@ aws ec2 attach-internet-gateway \
``` ```
ROUTE_TABLE_ID=$(aws ec2 create-route-table \ ROUTE_TABLE_ID=$(aws ec2 create-route-table \
--vpc-id ${VPC_ID} | \ --vpc-id ${VPC_ID} \
jq -r '.RouteTable.RouteTableId') --output text \
--query 'RouteTable.RouteTableId')
``` ```
``` ```
@ -130,8 +135,9 @@ aws ec2 create-route \
SECURITY_GROUP_ID=$(aws ec2 create-security-group \ SECURITY_GROUP_ID=$(aws ec2 create-security-group \
--group-name kubernetes \ --group-name kubernetes \
--description "Kubernetes security group" \ --description "Kubernetes security group" \
--vpc-id ${VPC_ID} | \ --vpc-id ${VPC_ID} \
jq -r '.GroupId') --output text \
--query 'GroupId')
``` ```
``` ```
@ -250,8 +256,9 @@ IMAGE_ID="ami-746aba14"
### Generate A SSH Key Pair ### Generate A SSH Key Pair
``` ```
aws ec2 create-key-pair --key-name kubernetes | \ aws ec2 create-key-pair --key-name kubernetes \
jq -r '.KeyMaterial' > ~/.ssh/kubernetes_the_hard_way --output text \
--query 'KeyMaterial' > ~/.ssh/kubernetes_the_hard_way
``` ```
``` ```
@ -268,8 +275,9 @@ Once the virtual machines are created you'll be able to login into each machine
``` ```
WORKER_0_PUBLIC_IP_ADDRESS=$(aws ec2 describe-instances \ WORKER_0_PUBLIC_IP_ADDRESS=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=worker0" | \ --filters "Name=tag:Name,Values=worker0" \
jq -j '.Reservations[].Instances[].PublicIpAddress') --output text \
--query 'Reservations[].Instances[].PublicIpAddress')
``` ```
> The instance public IP address can also be obtained from the EC2 console. Each node will be tagged with a unique name. > The instance public IP address can also be obtained from the EC2 console. Each node will be tagged with a unique name.
@ -291,8 +299,9 @@ ETCD_0_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.10 \ --private-ip-address 10.240.0.10 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -310,8 +319,9 @@ ETCD_1_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.11 \ --private-ip-address 10.240.0.11 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -329,8 +339,9 @@ ETCD_2_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.12 \ --private-ip-address 10.240.0.12 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -351,8 +362,9 @@ CONTROLLER_0_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.20 \ --private-ip-address 10.240.0.20 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query '.Instances[].InstanceId')
``` ```
``` ```
@ -377,8 +389,9 @@ CONTROLLER_1_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.21 \ --private-ip-address 10.240.0.21 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -403,8 +416,9 @@ CONTROLLER_2_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.22 \ --private-ip-address 10.240.0.22 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -431,8 +445,9 @@ WORKER_0_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.30 \ --private-ip-address 10.240.0.30 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -457,8 +472,9 @@ WORKER_1_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.31 \ --private-ip-address 10.240.0.31 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -483,8 +499,9 @@ WORKER_2_INSTANCE_ID=$(aws ec2 run-instances \
--security-group-ids ${SECURITY_GROUP_ID} \ --security-group-ids ${SECURITY_GROUP_ID} \
--instance-type t2.small \ --instance-type t2.small \
--private-ip-address 10.240.0.32 \ --private-ip-address 10.240.0.32 \
--subnet-id ${SUBNET_ID} | \ --subnet-id ${SUBNET_ID} \
jq -r '.Instances[].InstanceId') --output text \
--query 'Instances[].InstanceId')
``` ```
``` ```
@ -504,8 +521,9 @@ aws ec2 create-tags \
``` ```
aws ec2 describe-instances \ aws ec2 describe-instances \
--filters "Name=instance-state-name,Values=running" | \ --filters "Name=instance-state-name,Values=running" \
jq -j '.Reservations[].Instances[] | .InstanceId, " ", .Placement.AvailabilityZone, " ", .PrivateIpAddress, " ", .PublicIpAddress, "\n"' --output text \
--query 'Reservations[].Instances[].{ID:InstanceId, AZ:Placement.AvailabilityZone, PrivateIP:PrivateIpAddress, PublicIP:PublicIpAddress}'
``` ```
``` ```
i-f3714f2e us-west-2c 10.240.0.22 XX.XXX.XX.XX i-f3714f2e us-west-2c 10.240.0.22 XX.XXX.XX.XX

10
docs/02-certificate-authority.md
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@ -133,8 +133,9 @@ KUBERNETES_PUBLIC_ADDRESS=$(gcloud compute addresses describe kubernetes \
``` ```
KUBERNETES_PUBLIC_ADDRESS=$(aws elb describe-load-balancers \ KUBERNETES_PUBLIC_ADDRESS=$(aws elb describe-load-balancers \
--load-balancer-name kubernetes | \ --load-balancer-name kubernetes \
jq -r '.LoadBalancerDescriptions[].DNSName') --output text \
--query '.LoadBalancerDescriptions[].DNSName')
``` ```
--- ---
@ -236,8 +237,9 @@ The following command will:
``` ```
for host in ${KUBERNETES_HOSTS[*]}; do for host in ${KUBERNETES_HOSTS[*]}; do
PUBLIC_IP_ADDRESS=$(aws ec2 describe-instances \ PUBLIC_IP_ADDRESS=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=${host}" | \ --filters "Name=tag:Name,Values=${host}" \
jq -j '.Reservations[].Instances[].PublicIpAddress') --output text \
--query 'Reservations[].Instances[].PublicIpAddress')
scp ca.pem kubernetes-key.pem kubernetes.pem \ scp ca.pem kubernetes-key.pem kubernetes.pem \
ubuntu@${PUBLIC_IP_ADDRESS}:~/ ubuntu@${PUBLIC_IP_ADDRESS}:~/
done done

5
docs/06-kubectl.md
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@ -33,8 +33,9 @@ KUBERNETES_PUBLIC_ADDRESS=$(gcloud compute addresses describe kubernetes \
``` ```
KUBERNETES_PUBLIC_ADDRESS=$(aws elb describe-load-balancers \ KUBERNETES_PUBLIC_ADDRESS=$(aws elb describe-load-balancers \
--load-balancer-name kubernetes | \ --load-balancer-name kubernetes \
jq -r '.LoadBalancerDescriptions[].DNSName') --output text \
--query 'LoadBalancerDescriptions[].DNSName')
``` ```
--- ---

20
docs/07-network.md
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@ -76,14 +76,16 @@ gcloud compute routes create kubernetes-route-10-200-2-0-24 \
``` ```
ROUTE_TABLE_ID=$(aws ec2 describe-route-tables \ ROUTE_TABLE_ID=$(aws ec2 describe-route-tables \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.RouteTables[].RouteTableId') --output text \
--query 'RouteTables[].RouteTableId')
``` ```
``` ```
WORKER_0_INSTANCE_ID=$(aws ec2 describe-instances \ WORKER_0_INSTANCE_ID=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=worker0" | \ --filters "Name=tag:Name,Values=worker0" \
jq -j '.Reservations[].Instances[].InstanceId') --output text \
--query 'Reservations[].Instances[].InstanceId')
``` ```
``` ```
@ -95,8 +97,9 @@ aws ec2 create-route \
``` ```
WORKER_1_INSTANCE_ID=$(aws ec2 describe-instances \ WORKER_1_INSTANCE_ID=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=worker1" | \ --filters "Name=tag:Name,Values=worker1" \
jq -j '.Reservations[].Instances[].InstanceId') --output text \
--query 'Reservations[].Instances[].InstanceId')
``` ```
``` ```
@ -108,8 +111,9 @@ aws ec2 create-route \
``` ```
WORKER_2_INSTANCE_ID=$(aws ec2 describe-instances \ WORKER_2_INSTANCE_ID=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=worker2" | \ --filters "Name=tag:Name,Values=worker2" \
jq -j '.Reservations[].Instances[].InstanceId') --output text \
--query 'Reservations[].Instances[].InstanceId')
``` ```
``` ```

10
docs/09-smoke-test.md
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@ -59,8 +59,9 @@ NODE_PUBLIC_IP=$(gcloud compute instances describe worker0 \
``` ```
SECURITY_GROUP_ID=$(aws ec2 describe-security-groups \ SECURITY_GROUP_ID=$(aws ec2 describe-security-groups \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.SecurityGroups[].GroupId') --output text \
--query 'SecurityGroups[].GroupId')
``` ```
``` ```
@ -75,8 +76,9 @@ Grab the `EXTERNAL_IP` for one of the worker nodes:
``` ```
NODE_PUBLIC_IP=$(aws ec2 describe-instances \ NODE_PUBLIC_IP=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=worker0" | \ --filters "Name=tag:Name,Values=worker0" \
jq -j '.Reservations[].Instances[].PublicIpAddress') --output text \
--query 'Reservations[].Instances[].PublicIpAddress')
``` ```
--- ---

40
docs/10-cleanup.md
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@ -68,8 +68,9 @@ KUBERNETES_HOSTS=(controller0 controller1 controller2 etcd0 etcd1 etcd2 worker0
``` ```
for host in ${KUBERNETES_HOSTS[*]}; do for host in ${KUBERNETES_HOSTS[*]}; do
INSTANCE_ID=$(aws ec2 describe-instances \ INSTANCE_ID=$(aws ec2 describe-instances \
--filters "Name=tag:Name,Values=${host}" | \ --filters "Name=tag:Name,Values=${host}" \
jq -j '.Reservations[].Instances[].InstanceId') --output text \
--query 'Reservations[].Instances[].InstanceId')
aws ec2 terminate-instances --instance-ids ${INSTANCE_ID} aws ec2 terminate-instances --instance-ids ${INSTANCE_ID}
done done
``` ```
@ -124,14 +125,16 @@ aws elb delete-load-balancer \
``` ```
VPC_ID=$(aws ec2 describe-vpcs \ VPC_ID=$(aws ec2 describe-vpcs \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.Vpcs[].VpcId') --output text \
--query 'Vpcs[].VpcId')
``` ```
``` ```
INTERNET_GATEWAY_ID=$(aws ec2 describe-internet-gateways \ INTERNET_GATEWAY_ID=$(aws ec2 describe-internet-gateways \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.InternetGateways[].InternetGatewayId') --output text \
--query 'InternetGateways[].InternetGatewayId')
``` ```
``` ```
@ -149,8 +152,9 @@ aws ec2 delete-internet-gateway \
``` ```
SECURITY_GROUP_ID=$(aws ec2 describe-security-groups \ SECURITY_GROUP_ID=$(aws ec2 describe-security-groups \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.SecurityGroups[].GroupId') --output text \
--query 'SecurityGroups[].GroupId')
``` ```
``` ```
@ -162,8 +166,9 @@ aws ec2 delete-security-group \
``` ```
SUBNET_ID=$(aws ec2 describe-subnets \ SUBNET_ID=$(aws ec2 describe-subnets \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.Subnets[].SubnetId') --output text \
--query 'Subnets[].SubnetId')
``` ```
``` ```
@ -174,8 +179,9 @@ aws ec2 delete-subnet --subnet-id ${SUBNET_ID}
``` ```
ROUTE_TABLE_ID=$(aws ec2 describe-route-tables \ ROUTE_TABLE_ID=$(aws ec2 describe-route-tables \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.RouteTables[].RouteTableId') --output text \
--query 'RouteTables[].RouteTableId')
``` ```
``` ```
@ -186,8 +192,9 @@ aws ec2 delete-route-table --route-table-id ${ROUTE_TABLE_ID}
``` ```
VPC_ID=$(aws ec2 describe-vpcs \ VPC_ID=$(aws ec2 describe-vpcs \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.Vpcs[].VpcId') --output text \
--query 'Vpcs[].VpcId')
``` ```
``` ```
@ -198,8 +205,9 @@ aws ec2 delete-vpc --vpc-id ${VPC_ID}
``` ```
DHCP_OPTION_SET_ID=$(aws ec2 describe-dhcp-options \ DHCP_OPTION_SET_ID=$(aws ec2 describe-dhcp-options \
--filters "Name=tag:Name,Values=kubernetes" | \ --filters "Name=tag:Name,Values=kubernetes" \
jq -r '.DhcpOptions[].DhcpOptionsId') --output text \
--query 'DhcpOptions[].DhcpOptionsId')
``` ```
``` ```