docs: docker doc/examples (#3887)

scripts/docker/.examples/nginx-proxy-self-signed-ssl/docker-compose.yml

@@ -35,7 +35,7 @@ services:
   db:
     image: mysql:5.7
     environment:
-      - MYSQL_ROOT_PASSWORD=sekret_root_password
+      - MYSQL_RANDOM_ROOT_PASSWORD=true
       - MYSQL_DATABASE=monica
       - MYSQL_USER=homestead
       - MYSQL_PASSWORD=secret

scripts/docker/.examples/nginx-proxy/docker-compose.yml

@@ -34,7 +34,7 @@ services:
   db:
     image: mysql:5.7
     environment:
-      - MYSQL_ROOT_PASSWORD=sekret_root_password
+      - MYSQL_RANDOM_ROOT_PASSWORD=true
       - MYSQL_DATABASE=monica
       - MYSQL_USER=homestead
       - MYSQL_PASSWORD=secret

scripts/docker/.examples/readme.md

@@ -57,7 +57,7 @@ Don't forget to set:
 - `LETSENCRYPT_EMAIL` with a valid email
 - `APP_URL` in your `.env` file with the right domain url
 
-You may want to set `APP_ENV=production` to force the use of `https` mode.
+You may want to set `APP_ENV=production` to force the use of `https` scheme.
 
 This example add a `redis` container, that can be used too, adding these variables to your `.env` file:
 - `REDIS_HOST=redis`: mandatory

scripts/docker/.examples/supervisor/apache/docker-compose.yml

@@ -16,7 +16,7 @@ services:
   db:
     image: mysql:5.7
     environment:
-      - MYSQL_ROOT_PASSWORD=sekret_root_password
+      - MYSQL_RANDOM_ROOT_PASSWORD=true
       - MYSQL_DATABASE=monica
       - MYSQL_USER=homestead
       - MYSQL_PASSWORD=secret

scripts/docker/.examples/supervisor/fpm/docker-compose.yml

@@ -25,7 +25,7 @@ services:
   db:
     image: mysql:5.7
     environment:
-      - MYSQL_ROOT_PASSWORD=sekret_root_password
+      - MYSQL_RANDOM_ROOT_PASSWORD=true
       - MYSQL_DATABASE=monica
       - MYSQL_USER=homestead
       - MYSQL_PASSWORD=secret

scripts/docker/.examples/supervisor/php-apache/docker-compose.yml

@@ -16,7 +16,7 @@ services:
   db:
     image: mysql:5.7
     environment:
-      - MYSQL_ROOT_PASSWORD=sekret_root_password
+      - MYSQL_RANDOM_ROOT_PASSWORD=true
       - MYSQL_DATABASE=monica
       - MYSQL_USER=homestead
       - MYSQL_PASSWORD=secret