Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Instalační příručka stáhnout pdf (Strana 64)

3. Creating fence devices. Refer to Section 4, “Configuring Fence Devices”.

4. Creating cluster members. Refer to Section 5, “Adding and Deleting Members”.

5. Creating failover domains. Refer to Section 6, “Configuring a Failover Domain”.

6. Creating resources. Refer to Section 7, “Adding Cluster Resources”.

7. Creating cluster services.

Refer to Section 8, “Adding a Cluster Service to the Cluster”.

8. Propagating the configuration file to the other nodes in the cluster.

Refer to Section 9, “Propagating The Configuration File: New Cluster”.

9. Starting the cluster software. Refer to Section 10, “Starting the Cluster Software”.

2. Starting the Cluster Configuration Tool

You can start the Cluster Configuration Tool by logging in to a cluster node as root with the

ssh -Y command and issuing the system-config-cluster command. For example, to start

the Cluster Configuration Tool on cluster node nano-01, do the following:

1. Log in to a cluster node and run system-config-cluster. For example:

$ ssh -Y root@nano-01

# system-config-cluster

2. If this is the first time you have started the Cluster Configuration Tool, the program prompts

you to either open an existing configuration or create a new one. Click Create New

Configuration to start a new configuration file (refer to Figure 5.1, “Starting a New

Configuration File”).

Chapter 5. Configuring Red Hat Cluster With system-config-cluster

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Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Instalační příručka Strana 64