TDSQL
TMA-TDSQL-2.1
Ensure Dedicated Hosts Are Used for TDSQL Components
中级别 1人工审核tdsql
说明
TDSQL components should be deployed on dedicated hosts that do not run other application workloads. This applies to all components: OSS, Manager/Scheduler/Keeper, MySQL instances, Proxy, and ZooKeeper.
检查方式
审计方法: 人工审核
此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。
# Check for non-TDSQL processes listening on network ports ss -tlnp | grep -v -E '(mysqld|oss_server|scheduler|zookeeper|tdsqlproxy|oc_agent)' # Review running processes ps aux --sort=-%mem | head -20
修复方式
修复方法: 操作指南或基础设施补丁
Deploy TDSQL on dedicated hosts. Remove unnecessary software packages. Use TDSQL's set/group architecture to achieve component isolation.
属性
- 操作系统
- 任意
- 标签
- tdsqlarchitecture
- 参考
- CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 2.1 Ensure Dedicated Hosts Are Used for TDSQL Components