aegir error

...
SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost'     [error]
(using password: YES)
Unable to connect to database server.                                [error]
Aegir 6.x-1.7 automated install script
==============================================================================
Some settings have not been provided and will now be prompted.
Don't worry: you will get to review those settings after the final install

This script will operate the following changes in your system:

1. Create server-level configuration directories
2. Download drush_make
3. Create the Hostmaster frontend platform
4. Install the frontend site
5. Setup the dispatcher (a user cron job)

We are making the following assumptions:
 * you have read and are following the install instructions at:
    http://community.aegirproject.org/installing
 * the FQDN of this machine is valid and resolves
 * you are executing this script as your "aegir" user

The following settings will be used:
 Aegir frontend URL: hosting.cedarstreetchurch.com
 Master server FQDN: hosting
 Aegir root: /var/aegir
 Aegir user: aegir
 Web group: www-data
 Web server: apache
 Aegir DB host: localhost
 Aegir DB user: root
 Aegir DB password: <previously set>
 Drush make version: 6.x-2.3
 Aegir version: 6.x-1.7
 Aegir platform path: /var/aegir/hostmaster-6.x-1.7
 Aegir makefile: /usr/share/drush/commands/provision/aegir.make
 Admin email: aegir@hosting

Do you really want to proceed with the install (y/n): y
dpkg: error processing aegir-hostmaster (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of aegir:
 aegir depends on aegir-hostmaster (>= 1.7); however:
  Package aegir-hostmaster is not configured yet.
dpkg: error processing aegir (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 aegir-hostmaster
 aegir
root@hosting:~#