TencentDB for MariaDB
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- General References
Connectivity Test
Last updated: 2024-01-11 15:28:38
The connectivity test feature is mainly used to check the connectivity between the sync tool and target database. Below are the two main check items:
Telnet: whether the network can be properly connected.
MySQL Connect: whether the database can be properly connected.
Test failures
Telnet test failure
Possible causes: incorrectly entered target instance IP, traffic blocked by firewall, or incorrect iptable configuration.
Solution: please check the IP and configure the firewall to allow it.
MySQL Connect test failure
Possible causes: special configuration on the target instance; for example, SSL connection is enabled, the account is configured with HOST, or the
bind_address configuration is listened on.
Solution: please check the IP and configure the firewall to allow it.Was this page helpful?
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