54 lines
1.7 KiB
Markdown
54 lines
1.7 KiB
Markdown
# Prerequisites
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In this lab you will review the machine requirements necessary to follow this
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tutorial.
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## Virtual or Physical Machines
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This tutorial requires four (4) virtual or physical ARM64 or AMD64 machines
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running Debian 12 (bookworm). The following table lists the four machines and
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their CPU, memory, and storage requirements.
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| Name | Description | CPU | RAM | Storage |
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|--------------|------------------------|-----|-------|---------|
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| jumpbox | Administration host | 1 | 512MB | 10GB |
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| controlplane | Kubernetes server | 1 | 2GB | 20GB |
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| node01 | Kubernetes worker node | 1 | 2GB | 20GB |
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| node02 | Kubernetes worker node | 1 | 2GB | 20GB |
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How you provision the machines is up to you, the only requirement is that each
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machine meet the above system requirements including the machine specs and OS
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version.
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We provide [virtual machines] that act as a blank environment. It can be spun
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up locally with Vagrant and either VirtualBox or HyperV.
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Once you have all four machines provisioned, verify the OS requirements by
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viewing the `/etc/os-release` file:
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```bash
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cat /etc/os-release
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```
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You should see something similar to the following output:
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```text
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PRETTY_NAME="Ubuntu 22.04.5 LTS"
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NAME="Ubuntu"
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VERSION_ID="22.04"
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VERSION="22.04.5 LTS (Jammy Jellyfish)"
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VERSION_CODENAME=jammy
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ID=ubuntu
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ID_LIKE=debian
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HOME_URL="https://www.ubuntu.com/"
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SUPPORT_URL="https://help.ubuntu.com/"
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BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
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PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
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```
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Next: [setting-up-the-jumpbox](02-jumpbox.md)
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---
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[virtual machines]: /virtual-machines/README.md
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