The Database Gateway certificate will be updated from August 21 to September 4, 2025. During this period, some DMS features may be temporarily unavailable.
Time
August 21, 2025, to September 4, 2025 UTC+8.
Details
The TLS certificate for the Database Gateway service will be updated. The upgrade takes approximately 1 minute.
Impact and suggestions
This change affects the following resources:
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DMS database instances that use Database Gateway as their access method
Connections may temporarily fail and affect subsequent operations, such as executing SQL statements in the SQL Console. You can retry after a moment.
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DTS instances that use the Database Gateway access method
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For new DTS instances: No action is needed. Affected instances automatically recover. Monitor their status to confirm they return to normal.
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For existing DTS instances: The configuration will succeed if you retry after a moment.
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