title: Can't connect to Mysql installation on Centos 7
body: <p>Install MySQL using <code>mysql57-community-release-el7-7.noarch.rpm</code></p>
  
  <p>started the MySQL server using <code>service mysqld start</code></p>
  
  <p>when I try to connect MySQL or any other client app on the localhost I get.</p>
  
  <blockquote>
    <p>ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)</p>
  </blockquote>
  
  <p>I never set an admin password not sure what is the default and what am I missing.</p>