Owner manual

DescriptionName
Resource that maintains essential cluster data and guarantees that all nodes have access
to the most recent database changes
Quorum
Node fields
Table 23-2 Node fields
DescriptionName
Name or alias for the nodeName
Status of the node: Normal (the node status is an active cluster member), Degraded (the
node status is down, trying to form or rejoin a cluster, is operating as an active member
Status
of a cluster but cannot host any resources or resource groups, or is up but cluster activity
is paused), Failed (the node status is down or trying to form or rejoin a cluster), and
Other (the node status is unavailable or could not be determined)
IP addresses associated with the nodeIP
NOTE: No information appears in the IP field of a particular node if an Insight Management Agents 4.22
or earlier is installed on that node in the cluster.
Cluster Monitor shows the condition of Other when all the nodes of a cluster are down.
Network fields
Table 23-3 Network fields
DescriptionName
Server cluster object that carries internal communication between nodes and provides
client access to cluster resources
Name
Status of the network: Normal (the network state is online or available), Degraded (the
network is partitioned), Failed (the network state is offline), and Other (the network state
Status
indicates that an error has occurred and the exact state of the network could not be
determined or the network state is unavailable)
The subnet mask associated with the network within the clusterMask
State of a particular network in the cluster: Offline (not operational), Partitioned
(operational, but two or more nodes on the network cannot communicate), Online
(operational), or Unavailable (information is not available)
State
Role the network name plays in the cluster: network name for the cluster, network name
for computer systems in the cluster, or network name for groups in the cluster
Role
Description of the networkDescription
Resource fields
Table 23-4 Resource fields
DescriptionName
Physical or logical entity that is capable of being owned by a node, brought online and
taken offline, moved between nodes, and managed as a server cluster object
Name
Status of the resource: Normal (the resource state is online), Degraded (the resource state
is Unavailable, Offline, Online Pending, or Offline Pending), Failed (the resource state
is failed), and Other (unable to determine the resource condition)
Status
Collection of resources managed as a single server cluster objectGroup
Node on which a resource residesOwnerNode
Server cluster object used to categorize and manage resources that have similar
characteristics
Type
Disk or drive on which the resource residesDrive
MSCS status 107