018.pmd

---
title:  Start, Shutdown, Login and Logout
description:
  How to Start, Shutdown, Login and Logout
tagline: Start, Shutdown, Login and Logout
---

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## List of Contents
* [Debian: Start (Boot)](#idx01)
* [HOST-KEY On Console](#idx01-1)
* [Login tty1](#idx02)
* [Login tty2](#idx03)
* [Login tty3](#idx04)
* [Shutdown](#idx05)
* [Poweroff](#idx06)
* [ACPI Shutdown](#idx07)
* [ssh for the first time](#idx08)
* [ssh WARNING](#idx09)
* [slogin](#idx10)

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## Debian Start (Boot)

Try to start (boot) your Virtual Debian Machine for the first time.

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## HOST-KEY

To switch from one console to another, use HOST-KEY+Function. The HOST-KEY varies from system to system.
* For Linux, the HOST-KEY is  &lt;ALT&gt;
* Windows, the HOST-KEY is  &lt;CTRL ALT&gt;
* UTM, the HOST-KEY is &lt;control option&gt;

Example:
* tty1: HOST-KEY F1
* tty2: HOST-KEY F2
* tty3: HOST-KEY F3
* etc.

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## Login tty1 (HOST-KEY F1)

Try to log in to your Virtual Debian Machine for the first time (tty1).
* Account Name (e.g.): cbkadal
  * Remember: <span style="color:red; font-weight:bold; font-size:larger;">you are not cbkadal!</span>
* Console Terminal: tty1

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## Login tty2 (HOST-KEY F2)

* Console Terminal: tty2

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## Login tty3 (HOST-KEY F3)

* Console Terminal: tty3

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## Shutdown

To turn off your system, you can either Shutdown, Poweroff, or ACPI Shutdown (VirtualBox only).

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## Poweroff

To turn off your system, you can either Shutdown, Poweroff, or ACPI Shutdown (VirtualBox only).

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## ACPI Shutdown (VirtualBox only)

To turn off your system, you can either Shutdown, Poweroff, or ACPI Shutdown (VirtualBox only).

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## ssh for the first time

Most will run the Virtual Machine on a Microsoft Windows-based HOST. 
But, some may use a GNU/Linux-based HOST. 
The following illustrates running SSH from a Microsoft Windows host and GNU/Linux.
In this example, port 22 (guest) is mapped to port 6022 (host).

```
ssh -p 6022 cbkadal@localhost

```

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## ssh WARNING

If you get a WARNING like the following, delete the .ssh/known-host file on the host.

```
del .\.ssh\known_hosts
ssh -p 6022 cbkadal@localhost

```

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## slogin

An alternative to "ssh" is "slogin".

```
slogin -p 6022 cbkadal@localhost

```

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