TDSQL
TMA-TDSQL-2.10
Ensure TDSQL Component Versions Are Consistent Across the Cluster
MediumLevel 1Manual reviewtdsql
Description
All TDSQL components in a cluster should run the same version to avoid compatibility issues and ensure security patches are applied uniformly.
How it is checked
Audit method: Manual review
This recommendation cannot be checked automatically. A scan lists it with these instructions when you pass --include-manual.
On every node run <tdsql>/bin/oss_server --version and <tdsql>/bin/scheduler --version, or call the OSS TDSQL.GetDbVersion / TDSQL.TdsqlModuleVersion interfaces for the cluster, and compare the results. All OSS, Scheduler/Keeper, Agent, Gateway and data-node versions must match across the cluster; a mismatch outside a planned rolling upgrade is a finding.
How it is fixed
Fix method: Guidance or infrastructure patch
Plan and execute a rolling upgrade to ensure version consistency. Follow the TDSQL upgrade documentation.
Properties
- Operating systems
- Any
- Tags
- tdsqlpatching
- Reference
- CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 2.10 Ensure TDSQL Component Versions Are Consistent Across the Cluster