Red Hat CLUSTER FOR ENTERPRISE LINUX 5.0, Руководство по настройке

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Propagating the cluster configuration file this way is necessary for the first time a
cluster is created. Once a cluster is installed and running, the cluster
configuration file is propagated using the Red Hat cluster management GUI
Send to Cluster button. For more information about propagating the cluster
configuration using the GUI Send to Cluster button, refer to Section 3,
“Modifying the Cluster Configuration” .
10. Starting the Cluster Software
After you have propagated the cluster configuration to the cluster nodes you can either reboot
each node or start the cluster software on each cluster node by running the following
commands at each node in this order:
1.
service cman start
2.
service clvmd start
, if CLVM has been used to create clustered volumes
Note
Shared storage for use in Red Hat Cluster Suite requires that you be running the
cluster logical volume manager daemon (
clvmd
) or the High Availability Logical
Volume Management agents (HA-LVM). If you are not able to use either the
clvmd
daemon or HA-LVM for operational reasons or because you do not have
the correct entitlements, you must not use single-instance LVM on the shared
disk as this may result in data corruption. If you have any concerns please
contact your Red Hat service representative.
3.
service gfs start
, if you are using Red Hat GFS
4.
service rgmanager start
5. Start the Red Hat Cluster Suite management GUI. At the Cluster Configuration Tool tab,
verify that the configuration is correct. At the Cluster Status Tool tab verify that the nodes
and services are running as expected.
Chapter 5. Configuring Red Hat Cluster With
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