Телеграмм чат группы sql

Привет!
Пытаюсь по инструкции установить Руби + БД
https://gorails.com/setup/ubuntu/18.04

на этапе: rake db:create
столкнулся с проблемой
/home/anton/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/actionpack-6.0.2.2/lib/action_dispatch/middleware/stack.rb:37: warning: Using the last argument as keyword parameters is deprecated; maybe ** should be added to the call
/home/anton/.rbenv/versions/2.7.0/lib/ruby/gems/2.7.0/gems/actionpack-6.0.2.2/lib/action_dispatch/middleware/static.rb:110: warning: The called method `initialize' is defined here
Access denied for user 'root'@'localhost'
Couldn't create 'myapp_development' database. Please check your configuration.
rake aborted!
Mysql2::Error: Access denied for user 'root'@'localhost'

Гуглил, но не могу понять, почему у меня отличается бд от остальных и как правильно её настраивать

GoRails

Install Ruby On Rails on Ubuntu 18.04 Bionic Beaver | GoRails

A guide to setting up a Ruby on Rails development environment on Ubuntu 18.04 Bionic Beaver with Git, MySQL, and PostgreSQL

источник

20:03пожаловаться #7

Gopneg in sql_ninja

а чо руби еще живое?

вроде как)

# Ensure the MySQL gem is defined in your Gemfile
# gem 'mysql2'
#
# And be sure to use new-style password hashing:
# https://dev.mysql.com/doc/refman/5.7/en/password-hashing.html
#
default: &default
adapter: mysql2
encoding: utf8mb4
pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
username: root
password:
socket: /var/run/mysqld/mysqld.sock

development:
<<: *default
database: myapp_development

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
<<: *default
database: myapp_test

# As with config/credentials.yml, you never want to store sensitive information,
# like your database password, in your source code. If your source code is
# ever seen by anyone, they now have access to your database.
#
# Instead, provide the password as a unix environment variable when you boot
# the app. Read https://guides.rubyonrails.org/configuring.html#configuring-a-database
# for a full rundown on how to provide these environment variables in a
# production deployment.
#
# On Heroku and other platform providers, you may have a full connection URL
# available as an environment variable. For example:
#
# DATABASE_URL="mysql2://myuser:mypass@localhost/somedatabase"
#
# You can use this database configuration with:
#
# production:
# url: <%= ENV['DATABASE_URL'] %>
#
production:
<<: *default
database: myapp_production
username: myapp
password: <%= ENV['MYAPP_DATABASE_PASSWORD'] %>

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Configuring Rails Applications — Ruby on Rails Guides

Configuring Rails ApplicationsThis guide covers the configuration and initialization features available to Rails applications.After reading this guide, you will know: How to adjust the behavior of your Rails applications. How to add additional code to be run at application start time.