tencent cloud

TDSQL Boundless

max_connect_errors

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Última atualização: 2026-05-26 16:30:18

Feature Description

max_connect_errors is used to specify the maximum number of interrupted connections allowed for a single host before it is blocked. This parameter is primarily used to prevent a large number of connection requests caused by malicious attacks, misoperations, or network failures. When a host's number of connection errors exceeds the value of max_connect_errors, the server adds that host to the blocklist and rejects its further connection requests until the time specified by connect_timeout is reached.

Attribute Description

Required
Description
Parameter Type
ULONG
Default Value
100
Value Range
1 ~ 18446744073709551615
Effective Scope
GLOBAL
Restart Required
No

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