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Commit 82bbc673 authored by yangalicace1's avatar yangalicace1
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FIXES: fixing identation issues in 1.1.2.

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......@@ -135,53 +135,56 @@ __Note__: IP address 10.0.2.10 is the one that will be assigned to the VM.
<h3><u>Create VM in VirtualBox:</u></h3>
- Name: TFS-VM
- Type/Version: Linux / Ubuntu (64-bit)
- CPU (*): 4 vCPUs @ 100% execution capacity
- RAM: 8 GB
- Disk: 60 GB, Virtual Disk Image (VDI), Dynamically allocated
- Optical Drive ISO Image: "ubuntu-22.04.X-live-server-amd64.iso"
- Download the latest Long Term Support (LTS) version of the *Ubuntu Server* image from [Ubuntu 22.04 LTS](https://releases.ubuntu.com/22.04/), e.g., "ubuntu-22.04.X-live-server-amd64.iso".
- __Note__: use Ubuntu Server image instead of Ubuntu Desktop to create a lightweight VM.
- Network Adapter 1 (*): enabled, attached to NAT Network "TFS-NAT-Net"
- Minor adjustments (*):
- Audio: disabled
- Boot order: disable "Floppy"
- Name: TFS-VM
- Type/Version: Linux / Ubuntu (64-bit)
- CPU (*): 4 vCPUs @ 100% execution capacity
- RAM: 8 GB
- Disk: 60 GB, Virtual Disk Image (VDI), Dynamically allocated
- Optical Drive ISO Image: "ubuntu-22.04.X-live-server-amd64.iso"
- Download the latest Long Term Support (LTS) version of the *Ubuntu Server* image from [Ubuntu 22.04 LTS](https://releases.ubuntu.com/22.04/), e.g., "ubuntu-22.04.X-live-server-amd64.iso".
- __Note__: use Ubuntu Server image instead of Ubuntu Desktop to create a lightweight VM.
- Network Adapter 1 (*): enabled, attached to NAT Network "TFS-NAT-Net"
- Minor adjustments (*):
- Audio: disabled
- Boot order: disable "Floppy"
__Note__: (*) settings to be editing after the VM is created.
<h3><u>Install Ubuntu 22.04 LTS Operating System</u></h3>
In "Oracle VM VirtualBox Manager", start the VM in normal mode, and follow the
installation procedure.
Below we provide some installation guidelines:
- Installation Language: English
- Autodetect your keyboard
- If asked, select "Ubuntu Server" (do not select "Ubuntu Server (minimized)").
- Configure static network specifications:
|Interface|IPv4 Method|Subnet |Address |Gateway |Name servers |Search domains|
|---------|-----------|-----------|---------|--------|---------------|--------------|
|enp0s3 |Manual |10.0.2.0/24|10.0.2.10|10.0.2.1|8.8.8.8,8.8.4.4|<empty> |
- Leave proxy and mirror addresses as they are
- Let the installer self-upgrade (if asked).
- Use an entire disk for the installation
- Disable setup of the disk as LVM group
- Double check that NO swap space is allocated in the partition table. Kubernetes does not work properly with SWAP.
- Configure your user and system names:
- User name: TeraFlowSDN
- Server's name: tfs-vm
- Username: tfs
- Password: tfs123
- Install Open SSH Server
- Import SSH keys, if any.
- Featured Server Snaps
- Do not install featured server snaps. It will be done manually later to illustrate how to uninstall and reinstall them in case of trouble with.
- Let the system install and upgrade the packages.
- This operation might take some minutes depending on how old is the Optical Drive ISO image you use and your Internet connection speed.
- Restart the VM when the installation is completed.
- Installation Language: English
- Autodetect your keyboard
- If asked, select "Ubuntu Server" (do not select "Ubuntu Server (minimized)").
- Configure static network specifications:
|Interface|IPv4 Method|Subnet |Address |Gateway |Name servers |Search domains|
|---------|-----------|-----------|---------|--------|---------------|--------------|
|enp0s3 |Manual |10.0.2.0/24|10.0.2.10|10.0.2.1|8.8.8.8,8.8.4.4|<empty> |
- Leave proxy and mirror addresses as they are
- Let the installer self-upgrade (if asked).
- Use an entire disk for the installation
- Disable setup of the disk as LVM group
- Double check that NO swap space is allocated in the partition table. Kubernetes does not work properly with SWAP.
- Configure your user and system names:
- User name: TeraFlowSDN
- Server's name: tfs-vm
- Username: tfs
- Password: tfs123
- Install Open SSH Server
- Import SSH keys, if any.
- Featured Server Snaps
- Do not install featured server snaps. It will be done manually later to illustrate how to uninstall and reinstall them in case of trouble with.
- Let the system install and upgrade the packages.
- This operation might take some minutes depending on how old is the Optical Drive ISO image you use and your Internet connection speed.
- Restart the VM when the installation is completed.
**Upgrade the Ubuntu distribution**
```bash
sudo apt-get update -y
sudo apt-get dist-upgrade -y
......@@ -191,6 +194,7 @@ sudo apt-get dist-upgrade -y
**Install VirtualBox Guest Additions**
On VirtualBox Manager, open the VM main screen. If you are running the VM in headless
mode, right click over the VM in the VirtualBox Manager window and click "Show".
If a dialog informing about how to leave the interface of the VM is shown, confirm
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