103 lines
2.2 KiB
Markdown
103 lines
2.2 KiB
Markdown
# Installing the Client Tools
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In this lab you will install the command line utilities required to complete this tutorial: [step](https://github.com/smallstep/cli), and [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl).
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## Install CFSSL
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The `step` command line utility will be used to provision a [PKI Infrastructure](https://en.wikipedia.org/wiki/Public_key_infrastructure) and generate TLS certificates.
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Download and install `step`:
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### OS X
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For Intel chips:
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```
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curl -L https://dl.step.sm/gh-release/cli/gh-release-header/v0.18.0/step_darwin_0.18.0_amd64.tar.gz | tar xz
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sudo mv step_0.18.0/bin/step /usr/local/bin/
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```
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For Apple Silicon:
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```
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curl -L https://dl.step.sm/gh-release/cli/gh-release-header/v0.18.0/step_darwin_0.18.0_arm64.tar.gz | tar xz
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sudo mv step_0.18.0/bin/step /usr/local/bin/
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```
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Or, if you'd like to use [Homebrew](https://brew.sh):
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```
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brew install step
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```
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### Linux
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```
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curl -L https://dl.step.sm/gh-release/cli/gh-release-header/v0.18.0/step_linux_0.18.0_amd64.tar.gz
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sudo mv step_0.18.0/bin/step /usr/local/bin/
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```
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### Verification
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Verify `step` version 0.18.0 or higher is installed:
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```
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step version
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```
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> output
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```
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Smallstep CLI/0.18.0 (linux/amd64)
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Release Date: 2021-11-17 21:15 UTC
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```
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## Install kubectl
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The `kubectl` command line utility is used to interact with the Kubernetes API Server. Download and install `kubectl` from the official release binaries:
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### OS X
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```
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curl -o kubectl https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/darwin/amd64/kubectl
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```
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```
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chmod +x kubectl
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```
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```
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sudo mv kubectl /usr/local/bin/
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```
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### Linux
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```
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wget https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/linux/amd64/kubectl
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```
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```
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chmod +x kubectl
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```
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```
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sudo mv kubectl /usr/local/bin/
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```
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### Verification
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Verify `kubectl` version 1.21.0 or higher is installed:
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```
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kubectl version --client
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```
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> output
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```
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Client Version: version.Info{Major:"1", Minor:"21", GitVersion:"v1.21.0", GitCommit:"cb303e613a121a29364f75cc67d3d580833a7479", GitTreeState:"clean", BuildDate:"2021-04-08T16:31:21Z", GoVersion:"go1.16.1", Compiler:"gc", Platform:"linux/amd64"}
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```
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Next: [Provisioning Compute Resources](03-compute-resources.md)
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