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Exercises lesson 7 - Alexandre Insua Moreira #31

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Exercises lesson 7 - Alexandre Insua Moreira #31

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12 changes: 10 additions & 2 deletions lesson_7_exercises/ex1.dkc.yml
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@@ -1,3 +1,11 @@
sevices:
your_service:
version: "1"

services:
db:
image: ngx
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@hectorcanto hectorcanto Nov 21, 2022

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a miña recomendación e dar nomes que diga o que fan de maneira funcional, no o que son:
nginx >> proxy/frontend
java >> backend, service_x
mariadb >> operational_db, user_db, datalake

ports:
- "8011:80"
- "80:8888"
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@hectorcanto hectorcanto Nov 21, 2022

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Moito coidado cos portos mais habituais (80, 8000, 8080), son fonte de erros que se non te das conta, costa atopar o conflicto

volumes:
- "./config/ex1.conf:/etc/nginx/nginx.conf "
- "./view/ex1_web.html:/var/www/index.html"
2 changes: 1 addition & 1 deletion lesson_7_exercises/ex1.sh
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docker-compose ...
docker-compose --project-directory docker_course/lesson07/ex01/ up -d
12 changes: 12 additions & 0 deletions lesson_7_exercises/ex2.dkc.yml
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version: "1"

services:
db:
image: "mariadb:10.9.4"
container_name: mdb
env_file: "db.env"
adminer:
image: adminer
restart: always
ports:
- 8080:8080
20 changes: 19 additions & 1 deletion lesson_7_exercises/ex2.sh
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docker-compose ...

$ docker-compose --project-directory docker_course/lesson07/ex02/ up -d
$ docker exec -it mdb bash

# mysql -u root -pXleA*00 --host 0.0.0.0 --port 3306
MariaDB [(none)]> SHOW DATABASES;
MariaDB [(none)]> SELECT host, user FROM mysql.user;
MariaDB [(none)]> SHOW GRANTS FOR 'alex'@'%';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'alex'@'%';
MariaDB [(none)]> QUIT;

# mysql -u alex -palex --host 0.0.0.0 --port 3306
MariaDB [(none)]> CREATE DATABASE lesson7;
MariaDB [(none)]> QUIT;

# mysql -u root -pXleA*00 --host 0.0.0.0 --port 3306
MariaDB [(none)]> SHOW DATABASES # ok;
MariaDB [(none)]> QUIT
# exit