It is used to verify the authentication to log in ShardingSphere-Proxy, which must use correct user name and password after the configuration of them.
rules:
- !AUTHORITY
users:
- root@localhost:root # <username>@<hostname>:<password>
- sharding@:sharding
provider:
type: ALL_PRIVILEGES_PERMITTED
If the hostname is % or empty, it means no restrict to the user’s host.
The type of the provider must be explicitly specified. Refer to 6.11 Proxy for more implementations.