---
# System prepended metadata

title: Laboratorium 2

---

# Laboratorium 2

## 1. Konfiguracja źródeł pakietów
 https://wiki.debian.org/SourcesList
 Below is an example of a sources.list for Debian 10/Buster.
```
$ nano /etc/apt/sources.list
```
test
Below is an example of a sources.list for Debian 10/Buster.

```
deb http://deb.debian.org/debian buster main
deb-src http://deb.debian.org/debian buster main

deb http://deb.debian.org/debian-security/ buster/updates main
deb-src http://deb.debian.org/debian-security/ buster/updates main

deb http://deb.debian.org/debian buster-updates main
deb-src http://deb.debian.org/debian buster-updates main
```
If you also need the contrib and non-free components, add contrib non-free after main. For example, for Debian 10/Buster:
```

deb http://deb.debian.org/debian buster main contrib non-free
deb-src http://deb.debian.org/debian buster main contrib non-free

deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

deb http://deb.debian.org/debian buster-updates main contrib non-free
deb-src http://deb.debian.org/debian buster-updates main contrib non-free
```

## 2. skonfigurować forward portów w virtualbox

![](https://i.imgur.com/MP29VLU.png)

![](https://i.imgur.com/szypzF2.png)

https://www.linuxbabe.com/desktop-linux/how-to-install-virtualbox-guest-additions-on-debian-step-by-step

## 3. ustawić klucze SSH (instrukcja laboratorium 3)

## 4. Połącz się przez Putty

## 5. Dodaj użytkownika do sudo
usermod -aG sudo username



