# Revision history [back]

• The IP addresses you have to put into your config files depend on your setup. But if you're running everything on the same host, you can put localhost or 127.0.0.1 most of the time.
• Accordingly, my mysql-connection line in keystone.conf reads connection = mysql://keystone:keystonePass@localhost/keystone
• You can fill the environment variables such as OS_PASSWORD etc. as described here: http://docs.openstack.org/trunk/openstack-compute/install/apt/content/configure-creds.html However, keep in mind that these values depend on your individual setup. Where an IP-address is required, you can again put localhost if the services are all on the same machine. This might also fix your authentication error.
• The IP addresses you have to put into your config files depend on your setup. But if you're running everything on the same host, you can put localhost or 127.0.0.1 most of the time.
• Accordingly, my mysql-connection line in keystone.conf reads connection = mysql://keystone:keystonePass@localhost/keystone
• You can fill the environment variables such as OS_PASSWORD etc. as described here: http://docs.openstack.org/trunk/openstack-compute/install/apt/content/configure-creds.html http://docs.openstack.org/trunk/openstack-compute/install/apt/content/configure-creds.html However, keep in mind that these values depend on your individual setup. Where an IP-address is required, you can again put localhost if the services are all on the same machine. This might also fix your authentication error.