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Limit MySQL server firewall rule range#

Security · Azure Database for MySQL · Rule · 2020_06 · Important

Determine if there is an excessive number of permitted IP addresses.


Typically the number of IP address rules permitted through the firewall is minimal, with management connectivity from on-premises and cloud application connectivity the most common.


The MySQL server has greater then ten (10) public IP addresses that are permitted network access. Some rules may not be needed or can be reduced.


This rule is only applicable for the Azure Database for MySQL Single Server deployment model.