Einrichtung eines Mounts als HA-Resource
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Mount-Point anlegen
- mkdir /mnt/nfs-cluster
Die Mount-Resource erstellen
- pcs resource create mount-nfs-cluster Filesystem device="nfs-cluster.xinux.lan:/mnt/misc" directory="/mnt/nfs-cluster" fstype="nfs" options="acl,vers=3"
Die Mount-Resource klonen
(Klonen bedeutet hier: Resource auf beiden Nodes aktiv)
- pcs resource clone mount-nfs-cluster
Ergebnis
- pcs status
Cluster name: kvm-cluster Last updated: Mon Sep 25 15:06:10 2017 Last change: Mon Sep 25 11:32:52 2017 by root via crm_resource on mabel Stack: corosync Current DC: ryzen (version 1.1.14-70404b0) - partition with quorum 2 nodes and 12 resources configured Online: [ mabel ryzen ] Full list of resources: Clone Set: mount-nfs-cluster-clone [mount-nfs-cluster] Started: [ mabel ryzen ] PCSD Status: mabel: Online ryzen: Online Daemon Status: corosync: active/disabled pacemaker: active/enabled pcsd: active/enabled