as14df / cloudcomputingproject2

Get Startet

Install necessary packages with ansible

1. If you don't have ansible already installed, install it first

2. Dowload the subfolder Automatisierung under this link and unzip it anywhere on your local machine

3. Open the file hosts and paste the ip adress of your compute engine after [ServerGruppe] and save the file

4. Open terminal in this folder and type in it: ansible-playbook getcurl.yml

5. Wait until ansible finished the installation

Create a mysql docker container

8. To connect to the compute engine via ssh, type in terminal: ssh <IP_ADRESS_OF_COMPUTE_ENGINE>

9. Type in terminal:

   • sudo service docker start # start docker service
   • sudo docker pull mysql # download mysql image
   • sudo docker run --name mysql_container -e MYSQL_ROOT_PASSWORD=admin123 -d mysql:latest # create docker container

Configure Database

10. Connect to container with database

    • sudo docker inspect mysql_container # Get ip adres of container
    • sudo docker run -it --rm mysql mysql -h<IP_ADRESS_CONTAINER> -uroot -p # connect to container database

11. Create new database and user

    • CREATE DATABASE translate CHARACTER SET UTF8; # Create translate database
    • CREATE USER 'admin'@'%' IDENTIFIED BY 'admin123'; # Create user admin
    • GRANT ALL PRIVILEGES ON * . * TO 'admin'@'%'; # Grant privileges to admin
    • FLUSH PRIVILEGES; # Update privileges
    • exit # exit database

Install depedencies

12. Type in terminal:
    • sudo apt-get install python3-dev libmysqlclient-dev
    • pip3 install mysqlclient

Change app settings

13. Go to /CloudComputing/CloudComputingProject/Translator/translate/translate, open settings.py and change the ip-address of the container with the database

14. Go to /CloudComputing/CloudComputingProject/Translator/translate and type in Terminal:

    • Python3 manage.py migrate
    • Python3 manage.py runserver 0.0.0.0:80

15. Open your browser and type in: <IP_ADRESS>:80/speaker #for example: http://35.184.11.167:80/speaker/

// Make sure that in your compute engines settings "Zugriffsbereiche für Cloud API" is set to "Uneingeschränkten Zugriff auf alle Cloud-APIs zulassen"

cloudcomputingproject2's Issues

Mysql Datenbank als Microservice anbinden