Description
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Controls node membership on the cluster port associated with CVM. The CVMCluster resource requires the CVMMultiNIC resource and must be configured to depend on CVMMultiNIC. The CVMCluster agent executable is /opt/VRTSvcs/bin/CVMCluster/CVMClusterAgent . The type definition is in the file /etc/VRTSvcs/conf/config/CVMTypes.cf . The configuration is added to the main.cf file after running the cfscluster config command.
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Entry Points
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Online—Joins a node to the CVM cluster port.
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Offline—Removes a node from the CVM cluster port.
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Monitor—Monitors the node's CVM cluster membership state.
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Clean—A null operation for a cluster file system mount.
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Required Attributes
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Type and Dimension
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Definition
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CVMClustName
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string-scalar
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Name of the cluster.
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CVMNodeAddr
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string-association
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List of host names and IP addresses.
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CVMNodeId
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string-association
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List of host names and LLT node numbers.
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CVMTransport
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string-association
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The CVM transport mode, either gab or udp . For SFCFS, gab is the only valid transport mode.
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PortConfigd
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integer-scalar
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Port number used by CVM for vxconfigd-level communication.
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PortKmsgd
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integer-scalar
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Port number used by CVM for kernel-level communication.
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CVMTimeout
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integer-scalar
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Timeout used by CVM during cluster reconfigurations.
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