Ceph managers
E699778
Ceph managers are daemons in the Ceph distributed storage system responsible for monitoring cluster health, providing metrics, and supporting management and orchestration services.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Ceph manager | 0 |
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Ceph daemon
ⓘ
cluster management component ⓘ |
| belongsTo | control plane of Ceph cluster ⓘ |
| canRun | multiple active instances ⓘ |
| communicatesOver | Ceph internal messaging ⓘ |
| elects | active manager ⓘ |
| exposes | cluster-wide metrics ⓘ |
| hasRole |
monitor cluster health
ⓘ
provide metrics ⓘ support management services ⓘ support orchestration services ⓘ |
| implements | plugin-based module architecture ⓘ |
| introducedIn | Ceph Kraken release NERFINISHED ⓘ |
| isDocumentedIn | Ceph official documentation ⓘ |
| isRecommendedFor | production Ceph clusters ⓘ |
| isRequiredFor |
Ceph dashboard
NERFINISHED
ⓘ
Ceph orchestrator NERFINISHED ⓘ |
| maintains | standby managers ⓘ |
| monitors | cluster health state ⓘ |
| partOf | Ceph distributed storage system ⓘ |
| provides |
REST API endpoints
ⓘ
cluster utilization statistics ⓘ orchestration interface ⓘ performance counters ⓘ service inventory ⓘ |
| requires | Ceph monitor quorum ⓘ |
| runsAs | ceph-mgr daemon ⓘ |
| storesStateIn | Ceph monitor cluster NERFINISHED ⓘ |
| supports |
Python-based modules
ⓘ
alerting integration ⓘ balancer module ⓘ capacity planning ⓘ configuration management integration ⓘ dashboard module ⓘ iostat module ⓘ orchestrator module ⓘ performance tuning ⓘ pg_autoscaler module ⓘ prometheus module ⓘ restful module ⓘ rook module ⓘ telemetry module ⓘ zabbix module ⓘ |
| supportsHighAvailability | true ⓘ |
| worksWith |
Ceph OSD
NERFINISHED
ⓘ
Ceph monitor NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.