[MXS-3094] unsupported authenticator plugin Created: 2020-07-26  Updated: 2020-08-20  Resolved: 2020-08-20

Status: Closed
Project: MariaDB MaxScale
Component/s: readwritesplit
Affects Version/s: 2.5.1
Fix Version/s: N/A

Type: Bug Priority: Major
Reporter: Maikel Punie Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Duplicate
duplicates MXS-3069 Unnecessary AuthSwitchRequest with ol... Closed

 Description   

after upgrading to maxscale 2.5 we see the following hapening:

2020-07-26 13:44:34 info : (112318) [MariaDBAuth] Client 'centralqueue'@'138.203.58.136' is using an unsupported authenticator plugin ''. Trying to switch to 'mysql_native_password'.

but if we check the server we see the following:
MariaDB [(none)]> SELECT User, Host, Plugin from mysql.user where User = 'centralqueue';
---------------------------------------

User Host plugin

---------------------------------------

centralqueue % mysql_native_password

---------------------------------------
1 row in set (0.001 sec)

so its set to mysql native, but maxscale does not see this.
it seems this only happens for older clients



 Comments   
Comment by markus makela [ 2020-08-20 ]

Duplicate of MXS-3069.

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