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MySQL Enterprise Firewall : Unable to register Firewall Whitelist (Doc ID 2671231.1)

Last updated on AUGUST 23, 2020

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.

Symptoms

If you disable the following parameters, even you already registered any whitelist, MySQL Enterprise Firewall does not recognized it and all query will be blocked by MySQL Enterprise Firewall.

performance_schema_max_thread_classes
performance_schema_max_thread_instances

 

With the above options disabled, refer to the MYSQL_FIREALL_WHITELIST table after registering to whitelist, nothing is registered and the following results are returned.

mysql> SELECT RULE FROM INFORMATION_SCHEMA.MYSQL_FIREWALL_WHITELIST WHERE USERHOST = '<username>@<hostname>';
+------------+
| RULE |
+------------+
| 0x00 |
+------------+
1 row in set (0.00 sec)

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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