Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Uživatelský manuál stáhnout pdf (Strana 19)

Use Case: Shared file datastore, NAS



Red Hat Enterprise Linux (NFS)



Uses an external NFS file server

NetApp, etc.

Shared storage – file based (NFS)

Cluster nodes are NFS clients

HA Cluster

Data model:

- Physically shared data

- File based (NFS)

Applications:

- Small/medium web serving

- NFS/FTP serving

- Read/write data

- File level access

Addnl. Cluster features:

- Increased storage capacity

- Applications can failover and

access the same data as before

- NFS sharing model

NetApp, etc.

HPC Cluster

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 28 29

Žádné komentáře

Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Uživatelský manuál Strana 19