It seem to me most likely that mySQL has not been set up to allow access from 'pc-00069' .
You need to grant permissions to that from mysql on the host computer.
mysql
> grant ALL on *.* to 'username'@'pc-00069' identified by 'password';
will allow 'username' with 'password' to access all databases *.* from 'pc-00069'.
or
> grant ALL on *.* to 'username'@'%' identified by 'password';
will allow 'username' with 'password' to access all databases *.* from anywhere.
You need to apply this with respect to the security model you choose to use for database access. I suggest you look up 'GRANT' in the mySQL documentation.
Also, if you are using 5.6, you will need to apply to following RPMs to gain remote connections to the database.
glibc-2.2.5-42.i386.rpm
glibc-common-2.2.5-42.i386.rpm
You can get these from rpmfind.net,
regards
Paul