Verify that your environment meets the system requirements for MariaDB data on an Azure application.
Azure Cloud
Verify that the following ports are open if you are configuring backups using a backup gateway:
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Inbound rules for MariaDB instances
- 3306 to allow connections from the backup gateway
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Outbound rules on the backup gateway
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443 to management.azure.com
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3306 for MariaDB to connect to MariaDB endpoints
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Supported MariaDB Versions
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MariaDB 10.2.x
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MariaDB 10.3.x
SSL and TLS Support
The supported TLS versions to create Azure SSL encrypted MariaDB instances are TLS 1.0, 1.1, and 1.2.