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Feature #48102

open

cephadm: configure HA (cluster flags) for Alertmanager

Added by Ernesto Puerta over 3 years ago. Updated over 2 years ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
cephadm/monitoring
Target version:
Ceph - v16.0.0
% Done:

0%

Source:
Support
Tags:
HA
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

While HA in metrics (Grafana) is less relevant (manual switchover is the basic workaround), alerting should always perform in HA fashion: otherwise there's no way to distinguish whether alerts are not received because there are no alerting conditions or because the alerting stack is down.

Instructions on how to configure the HA for Alertmanager:
https://github.com/prometheus/alertmanager#high-availability

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