Ensure the Alerting Mechanism Is Enabled and Configured

SrednjaNivo 1Ručni pregledtdsql

Opis

HA primary-replica switchover Critical An instance underwent a switchover Backup failure Major A data backup task failed Insufficient disk space Critical Data directory disk usage exceeded the threshold ZK connection anomaly Critical Metadata service connection interrupted VIP anomaly Critical Virtual IP switched or lost 3.

Kako se proverava

Metod provere: Ručni pregled

Ova preporuka se ne može proveriti automatski. Skeniranje je navodi sa ovim uputstvima kada prosledite --include-manual.

In the TDSQL management platform confirm alert notification channels (email, SMS, WeCom, etc.) and recipients are configured, all Critical-level alert types (node/instance down, primary switch, replication delay, disk usage, backup failure) are enabled, and aggregation/escalation policies exist. Missing channels or disabled critical alerts are a finding.

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

1. Configure alert recipients and channels. 2. Ensure all Critical-level alerts are enabled. 3. Configure alert aggregation and escalation policies.

Svojstva

Operativni sistemi: Bilo koji
Oznake: tdsqlmonitoring
Referenca: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 12.4 Ensure the Alerting Mechanism Is Enabled and Configured