Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Guide d'installation télécharger pdf (Page 30)

20 Chapter 1. Red Hat Cluster Suite Overview

Note

Using CLVM requires minor changes to /etc/lvm/lvm.conf for cluster-wide locking.

Figure 1-15. CLVM Overview

You can conﬁgure CLVM using the same commands as LVM2 or by using the LVM graph-

ical user interface (refer to Figure 1-16). Figure 1-17 shows the basic concept of creating

logical volumes from Linux partitions and shows the commands used to create logical

volumes.

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Red Hat CLUSTER SUITE - CONFIGURING AND MANAGING A CLUSTER 2006 Guide d'installation Page 30