diff --git a/README.md b/README.md
index 741bb04..fe98a71 100644
--- a/README.md
+++ b/README.md
@@ -7,14 +7,104 @@ The goal of this project is to develop a web application which manages the devic
 - device add
 - Device History
 
-## Installation (WIP)
-- 
+## Installation
+
+### Requirements
+#### Docker
+##### 1. Download and install docker engine
+Follow the instructions on the official [docker website](https://docs.docker.com/engine/install/)
+##### 2. Add docker to your startup
+```sh
+sudo systemctl enable docker --now
+```
+##### 3. Add your current user to the docker group
+```sh
+sudo usermod -aG docker $USER
+```
+> `$USER` stands for the current logged in user
+##### 4. Restart your computer
+
+#### Composer
+##### Download and install composer
+Follow the instructions on the official [composer website](https://getcomposer.org/download/) or install it via apt package repository:
+```sh
+sudo apt-get install composer
+```
+Make sure you have these php extensions installed:
+ - php-curl
+ - php-xml
+
+### Geting started
+##### 1. Clone the repository
+```sh
+git clone https://git.uni-regensburg.de/ase22ws/abschlussprojekt-device-manager-timon-lorenz.git
+```
+##### 2. Go in the project directory
+```sh
+cd device-app
+```
+##### 3. Install dependencies
+Install dependencies [source](https://medium.com/@colorfield/install-an-existing-laravel-project-c6e6bf28d5c6)
+```sh
+composer install
+composer dumpautoload -o
+```
+If you are facing some issues try to update it first and run `composer install` afterwards again
+```sh
+composer update
+```
+Make sure you have the mentioned php extensions installed
+
+##### 4. Setup the Environement
+Copy the .env.example file and create .env file
+```sh
+cp .env.example .env
+```
+##### 5. Start the project for the first time
+This could take a few moments for the first time, later on it only takes a few seconds
+```sh
+vendor/bin/sail up
+```
+##### 6. Generate a key
+Open a new terminal in the project directory and enter the following command while project is still running:
+```sh
+vendor/bin/sail exec laravel.test php artisan key:generate
+```
+##### 7. Setup the database
+To migrate the database use following command:
+```sh
+sail exec laravel.test php artisan migrate
+```
+If you want to use some random generated sample as well as two users an admin and a test user you have to use the `seed` function
+```sh
+sail exec laravel.test php artisan migrate:refresh --seed
+```
+##### 8. View the project
+Open your browser and go to `http://localhost` and try it out. If you are finished you can stop the `vendor/bin/sail up` terminal via 'strg' + 'C'.
+
+### General
+#### Troubleshooting
+If you followed the eight steps correctly the project should work. If you have any trouble installing the project, please let me know or make an issue.
+#### Bash Alias
+If you want save some time you can create a shortcut to `vendor/bin/sail` and only use `sail`
+##### 1. Open bashrc
+Go to your home directory and run
+```sh
+nano .bashrc
+```
+##### 2. Add shortcut
+Add following line:
+```sh
+alias sail='[ -f sail ] && bash sail || bash vendor/bin/sail'
+```
+
+
 
 ## Usage (WIP)
 - User story
 
 ## Author (WIP)
-- only me
+Timon Lorenz (lot17014)
 
 ## License (WIP)
 propably MIT
@@ -28,11 +118,6 @@ Laravel is a full feature framework
 ### security
 coss-side-scripting disabled
 
-## Database setup
-
-### Data seed
-sail exec laravel.test php artisan migrate:refresh --seed
-
 ## ChatGPT
 see ChatGPT folder
 
diff --git a/device-app/.env.example b/device-app/.env.example
index a4ae39d..0f7b7da 100644
--- a/device-app/.env.example
+++ b/device-app/.env.example
@@ -9,7 +9,7 @@ LOG_DEPRECATIONS_CHANNEL=null
 LOG_LEVEL=debug
 
 DB_CONNECTION=mysql
-DB_HOST=0.0.0.0
+DB_HOST=mysql
 DB_PORT=3306
 DB_DATABASE=device_app
 DB_USERNAME=sail