diff --git a/docs/getting-started-guides/README.md b/docs/getting-started-guides/README.md index 0ac71567876..525ef6f7207 100644 --- a/docs/getting-started-guides/README.md +++ b/docs/getting-started-guides/README.md @@ -20,7 +20,7 @@ Bare-metal | custom | Fedora | flannel | [docs](../../docs/getting-s libvirt | custom | Fedora | flannel | [docs](../../docs/getting-started-guides/fedora/flannel_multi_node_cluster.md) | Community ([@aveshagarwal](https://github.com/aveshagarwal))| Tested with 0.15.0 KVM | custom | Fedora | flannel | [docs](../../docs/getting-started-guides/fedora/flannel_multi_node_cluster.md) | Community ([@aveshagarwal](https://github.com/aveshagarwal))| Tested with 0.15.0 Mesos/GCE | | | | [docs](../../docs/getting-started-guides/mesos.md) | [Community](https://github.com/mesosphere/kubernetes-mesos) ([@jdef](https://github.com/jdef)) | Uses K8s v0.11.2 -AWS | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos.md) | Community | Uses K8s version 0.16.1 +AWS | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos.md) | Community | Uses K8s version 0.17.0 GCE | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos.md) | Community (@kelseyhightower) | Uses K8s version 0.15.0 Vagrant | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos.md) | Community ( [@pires](https://github.com/pires), [@AntonioMeireles](https://github.com/AntonioMeireles) ) | Uses K8s version 0.15.0 Bare-metal (Offline) | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos/bare_metal_offline.md) | Community([@jeffbean](https://github.com/jeffbean)) | Uses K8s version 0.15.0 diff --git a/docs/getting-started-guides/aws-coreos.md b/docs/getting-started-guides/aws-coreos.md index e12288f2269..293faa7b460 100644 --- a/docs/getting-started-guides/aws-coreos.md +++ b/docs/getting-started-guides/aws-coreos.md @@ -1,56 +1,60 @@ -__Note (11/21/2014): This mostly works, but doesn't currently register minions correctly.__ +# Getting started on Amazon EC2 with CoreOS +The example below creates an elastic Kubernetes cluster with a custom number of worker nodes and a master. -# Getting started on Amazon EC2 - -The example below creates an elastic Kubernetes cluster with 3 worker nodes and a master. +**Warning:** contrary to the [supported procedure](aws.md), the examples below provision Kubernetes with an insecure API server (plain HTTP, +no security tokens, no basic auth). For demonstration purposes only. ## Highlights -* Cluster bootstrapping using [cloud-config](https://coreos.com/docs/cluster-management/setup/cloudinit-cloud-config) +* Cluster bootstrapping using [cloud-config](https://coreos.com/docs/cluster-management/setup/cloudinit-cloud-config/) * Cross container networking with [flannel](https://github.com/coreos/flannel#flannel) * Auto worker registration with [kube-register](https://github.com/kelseyhightower/kube-register#kube-register) -* Kubernetes v0.10.1 [official binaries](https://github.com/GoogleCloudPlatform/kubernetes/releases/tag/v0.10.1) +* Kubernetes v0.17.0 [official binaries](https://github.com/GoogleCloudPlatform/kubernetes/releases/tag/v0.17.0) ## Prerequisites -* [kubectl CLI](aws/kubectl.md) * [aws CLI](http://aws.amazon.com/cli) -* [CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel) +* [CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/) +* [kubectl CLI](aws/kubectl.md) ## Starting a Cluster -### Cloud Formation +### CloudFormation -The [cloudformation-template.json](aws/cloudformation-template.json) can be used to bootstrap a Kubernetes cluster with a single command. +The [cloudformation-template.json](aws/cloudformation-template.json) can be used to bootstrap a Kubernetes cluster with a single command: -``` +```bash aws cloudformation create-stack --stack-name kubernetes --region us-west-2 \ --template-body file://aws/cloudformation-template.json \ ---parameters ParameterKey=KeyPair,ParameterValue= +--parameters ParameterKey=KeyPair,ParameterValue= \ +--parameters ParameterKey=ClusterSize,ParameterValue= \ +--parameters ParameterKey=VpcId,ParameterValue= \ +--parameters ParameterKey=SubnetId,ParameterValue= \ +--parameters ParameterKey=SubnetAZ,ParameterValue= \ ``` It will take a few minutes for the entire stack to come up. You can monitor the stack progress with the following command: -``` +```bash aws cloudformation describe-stack-events --stack-name kubernetes ``` -> Record the Kubernetes Master IP address +Record the Kubernetes Master IP address: -``` +```bash aws cloudformation describe-stacks --stack-name kubernetes ``` [Skip to kubectl client configuration](#configure-the-kubectl-ssh-tunnel) -### Manually +### AWS CLI The following commands shall use the latest CoreOS alpha AMI for the `us-west-2` region. For a list of different regions and corresponding AMI IDs see the [CoreOS EC2 cloud provider documentation](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). #### Create the Kubernetes Security Group -``` +```bash aws ec2 create-security-group --group-name kubernetes --description "Kubernetes Security Group" aws ec2 authorize-security-group-ingress --group-name kubernetes --protocol tcp --port 22 --cidr 0.0.0.0/0 aws ec2 authorize-security-group-ingress --group-name kubernetes --protocol tcp --port 80 --cidr 0.0.0.0/0 @@ -64,19 +68,19 @@ aws ec2 authorize-security-group-ingress --group-name kubernetes --source-securi #### Launch the master -*Attention:* Replace `````` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). +*Attention:* replace `` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/). -``` +```bash aws ec2 run-instances --image-id --key-name \ --region us-west-2 --security-groups kubernetes --instance-type m3.medium \ --user-data file://master.yaml ``` -> Record the `InstanceId` for the master. +Record the `InstanceId` for the master. Gather the public and private IPs for the master node: -``` +```bash aws ec2 describe-instances --instance-id ``` @@ -103,9 +107,9 @@ Edit `node.yaml` and replace all instances of `` with the **p ### Launch 3 worker nodes -*Attention:* Replace `````` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). +*Attention:* Replace `` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). -``` +```bash aws ec2 run-instances --count 3 --image-id --key-name \ --region us-west-2 --security-groups kubernetes --instance-type m3.medium \ --user-data file://node.yaml @@ -113,9 +117,9 @@ aws ec2 run-instances --count 3 --image-id --key-name \ ### Add additional worker nodes -*Attention:* Replace `````` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). +*Attention:* replace `` below for a [suitable version of CoreOS image for AWS](https://coreos.com/docs/running-coreos/cloud-providers/ec2/#choosing-a-channel). -``` +```bash aws ec2 run-instances --count 1 --image-id --key-name \ --region us-west-2 --security-groups kubernetes --instance-type m3.medium \ --user-data file://node.yaml @@ -125,7 +129,7 @@ aws ec2 run-instances --count 1 --image-id --key-name \ This command enables secure communication between the kubectl client and the Kubernetes API. -``` +```bash ssh -f -nNT -L 8080:127.0.0.1:8080 core@ ``` @@ -133,7 +137,7 @@ ssh -f -nNT -L 8080:127.0.0.1:8080 core@ Once the worker instances have fully booted, they will be automatically registered with the Kubernetes API server by the kube-register service running on the master node. It may take a few mins. -``` +```bash kubectl get nodes ``` @@ -141,49 +145,47 @@ kubectl get nodes Create a pod manifest: `pod.json` -``` +```json { - "id": "hello", + "apiVersion": "v1beta3", "kind": "Pod", - "apiVersion": "v1beta1", - "desiredState": { - "manifest": { - "version": "v1beta1", - "id": "hello", - "containers": [{ - "name": "hello", - "image": "quay.io/kelseyhightower/hello", - "ports": [{ - "containerPort": 80, - "hostPort": 80 - }] - }] + "metadata": { + "name": "hello", + "labels": { + "name": "hello", + "environment": "testing" } }, - "labels": { - "name": "hello", - "environment": "testing" + "spec": { + "containers": [{ + "name": "hello", + "image": "quay.io/kelseyhightower/hello", + "ports": [{ + "containerPort": 80, + "hostPort": 80 + }] + }] } } ``` ### Create the pod using the kubectl command line tool -``` +```bash kubectl create -f pod.json ``` ### Testing -``` +```bash kubectl get pods ``` -> Record the **Host** of the pod, which should be the private IP address. +Record the **Host** of the pod, which should be the private IP address. Gather the public IP address for the worker node. -``` +```bash aws ec2 describe-instances --filters 'Name=private-ip-address,Values=' ``` @@ -207,6 +209,6 @@ Visit the public IP address in your browser to view the running pod. ### Delete the pod -``` +```bash kubectl delete pods hello ``` diff --git a/docs/getting-started-guides/aws.md b/docs/getting-started-guides/aws.md index a87ef0aa094..856c9d276f8 100644 --- a/docs/getting-started-guides/aws.md +++ b/docs/getting-started-guides/aws.md @@ -1,38 +1,52 @@ -## Getting started on AWS +# Getting started on AWS EC2 -### Prerequisites +## Prerequisites 1. You need an AWS account. Visit [http://aws.amazon.com](http://aws.amazon.com) to get started 2. Install and configure [AWS Command Line Interface](http://aws.amazon.com/cli) 3. You need an AWS [instance profile and role](http://docs.aws.amazon.com/IAM/latest/UserGuide/instance-profiles.html) with EC2 full access. -### Cluster turnup - -Using ```wget``` -```sh +## Cluster turnup +### Supported procedure: `get-kube` +```bash +#Using wget export KUBERNETES_PROVIDER=aws; wget -q -O - https://get.k8s.io | bash -``` -or if you prefer ```curl``` - -```sh +#Using cURL export KUBERNETES_PROVIDER=aws; curl -sS https://get.k8s.io | bash ``` NOTE: This script calls [cluster/kube-up.sh](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/cluster/kube-up.sh) which in turn calls [cluster/aws/util.sh](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/cluster/aws/util.sh) using [cluster/aws/config-default.sh](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/cluster/aws/config-default.sh). -By default, the script will provision a new VPC and a 4 node k8s cluster in us-west-2 (Oregon). It'll also try to create or reuse -a keypair called "kubernetes", and IAM profiles called "kubernetes-master" and "kubernetes-minion". If these already exist, make -sure you want them to be used here. You can override the variables defined in config-default.sh to change this behavior. -Once the cluster is up, it will print the ip address of your cluster, this process takes about 5 to 10 minutes. +This process takes about 5 to 10 minutes. Once the cluster is up, the IP addresses of your master and node(s) will be printed, +as well as information about the default services running in the cluster (monitoring, logging, dns). User credentials and security +tokens are written in `~/.kube/kubeconfig`, they will be necessary to use the CLI or the HTTP Basic Auth. -``` -export KUBERNETES_MASTER=https:// +By default, the script will provision a new VPC and a 4 node k8s cluster in us-west-2a (Oregon) with `t2.micro` instances running on Ubuntu. +You can override the variables defined in [config-default.sh](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/cluster/aws/config-default.sh) to change this behavior as follows: + +```bash +export KUBE_AWS_ZONE=eu-west-1c +export NUM_MINIONS=2 +export MINION_SIZE=m3.medium +export AWS_S3_REGION=eu-west-1 +export AWS_S3_BUCKET=mycompany-kubernetes-artifacts +export INSTANCE_PREFIX=k8s +... ``` -Copy the appropriate ```kubectl``` binary to somewhere in your ```PATH```, for example: +It will also try to create or reuse a keypair called "kubernetes", and IAM profiles called "kubernetes-master" and "kubernetes-minion". +If these already exist, make sure you want them to be used here. + +### Alternatives +A contributed [example](aws-coreos.md) allows you to setup a Kubernetes cluster based on [CoreOS](http://www.coreos.com), either using +AWS CloudFormation or EC2 with user data (cloud-config). + +## Getting started with your cluster +### Command line administration tool: `kubectl` +Copy the appropriate `kubectl` binary to any location defined in your `PATH` environment variable, for example: ```bash # OS X @@ -42,24 +56,26 @@ sudo cp kubernetes/platforms/darwin/amd64/kubectl /usr/local/bin/kubectl sudo cp kubernetes/platforms/linux/amd64/kubectl /usr/local/bin/kubectl ``` +An up-to-date documentation page for this tool is available here: [kubectl manual](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/docs/kubectl.md) -### Getting started with your cluster -See [a simple nginx example](../../examples/simple-nginx.md) to try out your new cluster. +By default, `kubectl` will use the `kubeconfig` file generated during the cluster startup for authenticating against the API. +For more information, please read [kubeconfig files](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/docs/kubeconfig-file.md) -For more complete applications, please look in the [examples directory](../../examples) +### Examples +See [a simple nginx example](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/examples/simple-nginx.md) to try out your new cluster. + +The "Guestbook" application is another popular example to get started with Kubernetes: [guestbook example](https://github.com/GoogleCloudPlatform/kubernetes/tree/master/examples/guestbook) + +For more complete applications, please look in the [examples directory](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/examples) + +## Tearing down the cluster +Make sure the environment variables you used to provision your cluster are still exported, then call the following script inside the +`kubernetes` directory: -### Tearing down the cluster ```bash -cd kubernetes cluster/kube-down.sh ``` -### Running examples - -Take a look at [next steps](https://github.com/GoogleCloudPlatform/kubernetes/tree/master/examples/guestbook) - -### Cloud Formation [optional] -There is a contributed [example](aws-coreos.md) from [CoreOS](http://www.coreos.com) using Cloud Formation. - -### Further reading -Please see the [Kubernetes docs](https://github.com/GoogleCloudPlatform/kubernetes/tree/master/docs) for more details on administering and using a Kubernetes cluster. +## Further reading +Please see the [Kubernetes docs](https://github.com/GoogleCloudPlatform/kubernetes/tree/master/docs) for more details on administering +and using a Kubernetes cluster. diff --git a/docs/getting-started-guides/aws/cloud-configs/master.yaml b/docs/getting-started-guides/aws/cloud-configs/master.yaml index 643ca54b9de..4959f1ad7bd 100644 --- a/docs/getting-started-guides/aws/cloud-configs/master.yaml +++ b/docs/getting-started-guides/aws/cloud-configs/master.yaml @@ -100,7 +100,7 @@ coreos: After=network-online.target [Service] - ExecStart=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kubectl + ExecStart=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl ExecStart=/usr/bin/chmod +x /opt/bin/kubectl Type=oneshot RemainAfterExit=true @@ -114,7 +114,7 @@ coreos: After=etcd2-waiter.service [Service] - ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-apiserver + ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-apiserver ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver ExecStart=/opt/bin/kube-apiserver \ --insecure-bind-address=0.0.0.0 \ @@ -132,7 +132,7 @@ coreos: After=kube-apiserver.service [Service] - ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-controller-manager + ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-controller-manager ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-controller-manager ExecStart=/opt/bin/kube-controller-manager \ --master=127.0.0.1:8080 @@ -148,7 +148,7 @@ coreos: After=kube-apiserver.service [Service] - ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-scheduler + ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-scheduler ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-scheduler ExecStart=/opt/bin/kube-scheduler \ --master=127.0.0.1:8080 diff --git a/docs/getting-started-guides/aws/cloud-configs/node.yaml b/docs/getting-started-guides/aws/cloud-configs/node.yaml index 1b7fbf32069..4886a166a30 100644 --- a/docs/getting-started-guides/aws/cloud-configs/node.yaml +++ b/docs/getting-started-guides/aws/cloud-configs/node.yaml @@ -48,7 +48,7 @@ coreos: After=network-online.target [Service] - ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kubelet + ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubelet ExecStartPre=/usr/bin/chmod +x /opt/bin/kubelet # wait for kubernetes master to be up and ready ExecStartPre=/opt/bin/wupiao 8080 @@ -67,7 +67,7 @@ coreos: After=network-online.target [Service] - ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-proxy + ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-proxy ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-proxy # wait for kubernetes master to be up and ready ExecStartPre=/opt/bin/wupiao 8080 diff --git a/docs/getting-started-guides/aws/cloudformation-template.json b/docs/getting-started-guides/aws/cloudformation-template.json index b7b024c5e1d..0129f990dc3 100644 --- a/docs/getting-started-guides/aws/cloudformation-template.json +++ b/docs/getting-started-guides/aws/cloudformation-template.json @@ -1,37 +1,37 @@ { "AWSTemplateFormatVersion": "2010-09-09", - "Description": "Kubernetes 0.16.1 on EC2 powered by CoreOS 668.2.0 (alpha)", + "Description": "Kubernetes 0.17.0 on EC2 powered by CoreOS 681.0.0 (alpha)", "Mappings": { "RegionMap": { "eu-central-1" : { - "AMI" : "ami-5a330c47" + "AMI" : "ami-4c4f7151" }, "ap-northeast-1" : { - "AMI" : "ami-905c9f90" + "AMI" : "ami-3a35fd3a" }, "us-gov-west-1" : { - "AMI" : "ami-d1debff2" + "AMI" : "ami-57117174" }, "sa-east-1" : { - "AMI" : "ami-d365e1ce" + "AMI" : "ami-fbcc4ae6" }, "ap-southeast-2" : { - "AMI" : "ami-7db5c947" + "AMI" : "ami-593c4263" }, "ap-southeast-1" : { - "AMI" : "ami-06c8f454" + "AMI" : "ami-3a083668" }, "us-east-1" : { - "AMI" : "ami-2cd3dc44" + "AMI" : "ami-40322028" }, "us-west-2" : { - "AMI" : "ami-69447259" + "AMI" : "ami-23b58613" }, "us-west-1" : { - "AMI" : "ami-d524c891" + "AMI" : "ami-15618f51" }, "eu-west-1" : { - "AMI" : "ami-c5b7d8b2" + "AMI" : "ami-8d1164fa" } } }, @@ -243,7 +243,7 @@ " Requires=network-online.target\n", " After=network-online.target\n\n", " [Service]\n", - " ExecStart=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kubectl\n", + " ExecStart=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl\n", " ExecStart=/usr/bin/chmod +x /opt/bin/kubectl\n", " Type=oneshot\n", " RemainAfterExit=true\n", @@ -256,7 +256,7 @@ " Requires=etcd2-waiter.service\n", " After=etcd2-waiter.service\n\n", " [Service]\n", - " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-apiserver\n", + " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-apiserver\n", " ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-apiserver\n", " ExecStart=/opt/bin/kube-apiserver \\\n", " --insecure-bind-address=0.0.0.0 \\\n", @@ -273,7 +273,7 @@ " Requires=kube-apiserver.service\n", " After=kube-apiserver.service\n\n", " [Service]\n", - " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-controller-manager\n", + " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-controller-manager\n", " ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-controller-manager\n", " ExecStart=/opt/bin/kube-controller-manager \\\n", " --master=127.0.0.1:8080\n", @@ -288,7 +288,7 @@ " Requires=kube-apiserver.service\n", " After=kube-apiserver.service\n\n", " [Service]\n", - " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-scheduler\n", + " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-scheduler\n", " ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-scheduler\n", " ExecStart=/opt/bin/kube-scheduler \\\n", " --master=127.0.0.1:8080\n", @@ -367,7 +367,7 @@ " Requires=network-online.target\n", " After=network-online.target\n\n", " [Service]\n", - " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kubelet\n", + " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubelet\n", " ExecStartPre=/usr/bin/chmod +x /opt/bin/kubelet\n", " ExecStart=/opt/bin/kubelet \\\n", " --api-servers=", {"Fn::GetAtt" :["KubernetesMasterInstance" , "PrivateIp"]}, ":8080 \\\n", @@ -383,7 +383,7 @@ " Requires=network-online.target\n", " After=network-online.target\n\n", " [Service]\n", - " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.16.1/bin/linux/amd64/kube-proxy\n", + " ExecStartPre=/usr/bin/wget -N -P /opt/bin https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kube-proxy\n", " ExecStartPre=/usr/bin/chmod +x /opt/bin/kube-proxy\n", " ExecStart=/opt/bin/kube-proxy \\\n", " --master=http://", {"Fn::GetAtt" :["KubernetesMasterInstance" , "PrivateIp"]}, ":8080\n", diff --git a/docs/getting-started-guides/aws/kubectl.md b/docs/getting-started-guides/aws/kubectl.md index ad24663e525..a03f3b480f7 100644 --- a/docs/getting-started-guides/aws/kubectl.md +++ b/docs/getting-started-guides/aws/kubectl.md @@ -1,28 +1,21 @@ # Install and configure kubectl ## Download the kubectl CLI tool - +```bash ### Darwin - -``` -wget https://storage.googleapis.com/kubernetes-release/release/v0.10.1/bin/darwin/amd64/kubectl -``` +wget https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/darwin/amd64/kubectl ### Linux - -``` -wget https://storage.googleapis.com/kubernetes-release/release/v0.10.1/bin/linux/amd64/kubectl +wget https://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl ``` ### Copy kubectl to your path - -``` +```bash chmod +x kubectl mv kubectl /usr/local/bin/ ``` ### Create a secure tunnel for API communication - -``` +```bash ssh -f -nNT -L 8080:127.0.0.1:8080 core@ ```