Merge pull request #24 from inab/feature/docs-update

New basic README

Author: nicodr97

.env.sample

@@ -9,7 +9,6 @@ NETWORK_NAME=open-vre-network
 
 #POSTGRES_CONFIGURATION
 #Databse settings for PostgreSQL
-#Note: These values cannot be changed.
 POSTGRES_PASSWORD=password
 POSTGRES_USER=keycloak
 POSTGRES_DB=keycloak
@@ -22,7 +21,6 @@ DB_PASSWORD=password
 
 #KEYCLOAK CONFIGURATION
 # Authentication and user managment settings for Keycloak
-# Note: These values cannot be changed.
 KEYCLOAK_USER=admin
 KEYCLOAK_PASSWORD=pass
 KEYCLOAK_PORT=9099
@@ -33,7 +31,6 @@ KEYCLOAK_SECRET=01234-secret
 
 #MONGODB CONFIGURATION
 #Database settings for MongoDB
-#Note: These values cannot be changed.
 MONGO_INITDB_USERNAME=user
 MONGO_INITDB_PASSWORD=user
 MONGO_SERVER=my-mongodb
@@ -45,7 +42,6 @@ MONGODB_VOLUME=mongoDB_data
 
 #VAULT CONFIGURATION
 #Secret managment settings for Vault
-#Note: These values cannot be changed.
 VAULT_PORT=8089
 VAULT_DEV_LISTEN_ADDRESS=0.0.0.0:8200
 VAULT_ADDR=http://0.0.0.0:8200
@@ -58,7 +54,6 @@ DOCKER_GROUP=455
 
 #FRONTEND CONFIGURATION
 #Front-end application settings
-#Note: The FRONTEND_HOSTNAME cannot be changed.
 FRONTEND_PORT=8088 #To be consistent with the $GLOBALS['SERVER']
 FRONTEND_HOSTNAME=front_end