Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Manuale Utente Scaricare il pdf (Pagina 17)

Cluster Logical Volume Manager (CLVM)



CLVM builds upon LVM 2.0 and the kernel device mapper component

included in 2.5 and 2.6 Linux distributions



Essentially a cluster-aware version of LVM 2.x



Commands, features, functions all work just fine in a cluster, any Linux

server may mount any volume



Provides

●

Cluster safe volume operations

●

Cluster-wide concatenation and stripping of volumes

●

Dynamic Volume resizing

●

Cluster-wide snapshots (mid '06)

●

Cluster-wide mirroring (mid '06)

●

Other RAID levels (mid '06)

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 28 29

Nessun commento

Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Manuale Utente Pagina 17