WebMar 5, 2024 · What is Ceph? Ceph is open source, software-defined storage maintained by RedHat. It’s capable of block, object, and file storage. The clusters of Ceph are designed … WebMar 23, 2024 · The Ceph Manager daemon. Added in Ceph 11.x (also known as Kraken) and Red Hat Ceph Storage version 3 (also known as Luminous), the Ceph Manager daemon (ceph-mgr) is required for normal operations, runs alongside monitor daemons to provide additional monitoring, and interfaces to external monitoring and management …
KB450245 – Configuring Alertmanager to send Emails
WebWe receive regular email alerts from Ceph like: [WARN] OSD_DOWN: 1 osds down osd.01 is down [WARN] RECENT_CRASH: 1 daemons have recently crashed osd.01 cashed on host ceph1 at ... Running 'ceph crash ls' shows a log with all of the crashed osds 2024-12-21T06:22:00.111111Z_a123456-a112-2aa0-1aaa-4a00000005 osd.01 WebAlertmanager handles alerts sent by the Prometheus server. It deduplicates, groups, and routes the alerts to the correct receiver. By default, the Ceph Dashboard will … compass recherche entreprise
Chapter 2. The Ceph File System Metadata Server - Red Hat …
Web#Default values for a single rook-ceph cluster # This is a YAML-formatted file. # Declare variables to be passed into your templates. #-- Namespace of the main rook operator operatorNamespace: rook-ceph #-- The metadata.name of the CephCluster CR # @default -- The same as the namespace clusterName: #-- Optional override of the target … WebThe alerts module can send simple alert messages about cluster health via e-mail. In the future, it will support other notification methods as well. This module is not intended to be … WebIf you have multiple rook-ceph clusters in the same k8s cluster, choose the same namespace (ideally, namespace with prometheus deployed) to set rulesNamespace for … compass recharge