April 2018
Intermediate to advanced
280 pages
8h 37m
English
Keystone uses its own database to store identity information and metadata. There might be situations where the Keystone database has connection errors. For example, consider a situation where your Keystone service is running, however, when any of the Keystone commands are invoked, it hangs. The Keystone log file shows error messages with DBConnectionError.
In such cases, make sure that the MySQL database is up and running and is accessible using the address and port specified in the keystone.conf file. This configuration file has a [database] section, which specifies the connection string:
[database]connection = mysql://keystone:keystone@packtpubDBserver.com/keystone
You can manually test the connection to the ...