[ Error ] Teste de usuario 'mysql -u devops -p '

Meu vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  config.vm.box = "ubuntu/bionic64"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Disksize
  config.disksize.size = '30GB'
  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  config.vm.network "forwarded_port", guest: 81, host: 81
  config.vm.network "forwarded_port", guest: 80, host: 80
  config.vm.network "forwarded_port", guest: 3306, host: 3306
  config.vm.network "forwarded_port", guest: 8080, host: 8080
  config.vm.network "forwarded_port", guest: 9000, host: 9000
  config.vm.network "forwarded_port", guest: 19999, host: 19999
  config.vm.network "forwarded_port", guest: 9001, host:9001

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "2048"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
  # documentation for more information about their specific syntax and use.
  # config.vm.provision "shell", inline: <<-SHELL
  #   apt-get update
  #   apt-get install -y apache2
  # SHELL

# Mysql Part
  $script_mysql = <<-SCRIPT
    apt-get update && \
    apt-get install -y openjdk-8-jdk  mysql-server-5.7 && \
    mysql -e "create user 'devops'@'%' identified by 'mestre';"  && \
    mysql -e "create user 'devops_dev'@'%' identified by 'mestre';"  && \
    mysql -e "create database todo;" && \
    mysql -e "create database todo_dev;" && \
    mysql -e "create database test_todo_dev;" && \
    mysql -e "grant all privileges on *.* to devops@'%' identified by 'mestre';" && \
    mysql -e "grant all privileges on *.* to devops_dev@'%' identified by 'mestre';" 
  SCRIPT
  config.vm.provision "shell", inline: $script_mysql
  config.vm.provision "shell",
    inline: "cat /configs/mysqld.cnf > /etc/mysql/mysql.conf.d/mysqld.cnf"
  config.vm.provision "shell",
    inline: "service mysql restart"
  config.vm.synced_folder "./configs", "/configs"

# Extra
  config.vm.provision "shell",
    inline: "chmod +x /vagrant/scripts/*"
  config.vm.provision "shell",
    inline: "sudo /vagrant/scripts/docker.sh"
    end

Oi Judson, tudo bem?

Como vc fez a instalação e ainda assim o vagrant não ta reconhecendo o mySQL o que eu imagino que esteja acontecendo é que está faltando alguma variável de ambiente associando o mysql para que o comando seja executado.

Eu achei esse arquivo que fala um pouco melhor de como ajustar o PATH do seu Linux para reconhecer o comando do MySQL https://sebhastian.com/mysql-command-not-found/

Oi Ricardo,

então seguir os passos e sim, agora o meu vagrant está reconhecendo o mysql, mas agora está apresentando senha inválida, sendo que estou colocando a mesma senha do curso (Senha: mestre), apresenta a mesnagem

*ERROR 1045 (28000): Access denied for user 'devops'@'localhost' (using password: YES) *

testei usando o sudo e mesmo problema persiste, fico no aguardo pra mais uma ajuda sua, se possível.

Enquanto isso continuo procurando soluções na internet.

Aqui essa senha não será igual a do curso, será a senha que vc cadastrou na hora de instalar o MySQL

O padrão normalmente é usuário root com a senha root

Na verdade a senha tinha que ser mestre mesmo, pq já tinha sido criada pelo próprio professor, tem dentro do arquivo Vagrantfile ~ mysql -e "create user 'devops'@'%' identified by 'mestre';" && \ ~

mas enfim, eu refiz tudo nesse tempo e, conseguir desta vez usar a senha mestre pra acessar o mysql, queria desde já agradecer sua ajuda, queria muito fazer este curso e eu estava travado nesta parte.

Sem problemas Judson, bons estudos e aproveite o curso!