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I am working on the OpenStack glance. after I entered the command 

su -s /bin/sh -c "glance-manage db_sync" glance

beside the deprecated messages, I get lots of other errors that are relevant to python errors and *Access denied for user 'glance'@'x.x.x.x'"*error.

I have used the OpenStack document for Ubuntu step by step. This is the source address: https://docs.openstack.org/glance/pike/install/install-ubuntu.html

How should I fix the permission error?

Lucas H. Xu
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Ashkan
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  • where is your glance and keystone installed? if on the controller-node, then it might be because you have to configure MySQL/MariaDB configuration with a **bind-address** property. – Asif Mehmood Dec 16 '18 at 11:06

1 Answers1

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The error has to do with connecting to the DB with user 'glance'@'x.x.x.x'. See if you can access your DB (probably MySQL) with the same username + password that you have configured in Glance. 

[database]
# ...
connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance

Verify the user + password used in your connection settings.

If you are able to connect with the user + password then you need to look into your grants for the user. See which grants you have setup:

mysql> show grants;

Setup grants using a wildcard if you don't want to use specific IP addresses.

The older guides have the steps listed, while the newer guides do not:

https://docs.openstack.org/ocata/install-guide-ubuntu/glance-install.html

GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'GLANCE_DBPASS';
Michael Petersen
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