J
- Java Dynamic Management Kit, (
)
- JMX clients, using to provide cluster statistics, (
)
L
- lights-off management, (
)
- log files, (
)- information on nhpmd daemon actions, (
)
- logical addresses, (
)
- logical mirroring, (
)
- LOM, (
)
M
- manual installation, hardware requirements, (
)
- master-eligible node, (
)- supported hardware types, (
)
- master-eligible nodes, logical mirroring, (
)
- master-ineligible node, (
)
- master node, (
)- access to data by other nodes, (
)
- collecting cluster statistics, (
)
- failover, (
)
- floating address triplet, (
)- diagram of, (
)
- diagram of after failover, (
)
- example, (
)
- floating external addresses, (
)
- mirroring, (
)
- partitioning, (
), ( )
- switchover, (
)
- membership of the cluster, See Cluster Membership Manager
- metadevice, (
)
- mirroring, (
)- data partition, (
)
- logical, (
)
- monitoring
- cluster statistics
- See Node Management Agent
- daemons
- See Daemon Monitor
- hardware watchdogs, (
)
- low level monitoring, (
), ( )
- statistics
- See Node Management Agent
- multicast, transmission of heartbeat, (
)
- multicast address, (
)- recommendations for, (
)
- multicast heartbeat, (
)
N
- nametags, assigned to daemons, (
)
- netmask, in IP address, (
)
- network
- cluster, (
)
- external
- accessing the Foundation Services, (
)
- accessing user application services, (
)
- connecting to the cluster network, (
)
- debugging the cluster, (
)
- developing applications, (
)
- installing software, (
)
- retrieving cluster statistics, (
)
- network file system, See Reliable NFS
- network ID, (
)
- network part, of IP address, (
)
- network paths, See routes
- NFS, See Reliable NFS
- nfs_client daemon, (
)
- nhcmmd daemon, (
)
- nhcrfsd daemon, (
)
- nhinstall tool
- hardware requirements, (
)
- unsuitable for dataless nodes, (
)
- nhpmd daemon, (
)
- nhpmdadm tool, (
)
- nhprobed daemon, (
)
- nhwdtd daemon, (
)
- NMA
- See Node Management Agent
- noac, (
)
- node, supported hardware types for master-eligible nodes, (
)
- node address triplets, (
), ( )
- node identity, in IP address, (
)
- Node Management Agent
- APIs, (
)
- cascading, (
)
- monitoring cluster statistics, (
)
- monitoring the direct link, (
)
- reporting faults, (
)
- running on peer nodes, (
)
- running on the master node, (
)
- summary of, (
)
- Node State Manager, (
)- summary of, (
)
- nodes
- accessing data on the master node, (
)
- address triplets, (
), ( )
- assigning roles, (
), ( )
- backing up the master node, (
)
- cluster membership, (
)
- dataless, (
)- accessing data on master node, (
)
- unsuitability of nhinstall tool, (
)
- detecting failures, (
), ( )
- diskfull, (
)
- diskless, (
)- accessing data on master node, (
)
- allocating IP addresses, (
), ( ), ( )
- booting, (
), ( ), ( )
- failure of master, (
)
- heartbeats, (
)
- master, (
)- floating address triplet, (
)
- floating external addresses, (
)
- mirroring, (
)
- partitioning, (
), ( )
- master-eligible, (
)- logical mirroring, (
)
- master-ineligible, (
)
- monitoring
- See Node Management Agent
- monitoring heartbeats, (
)
- monitoring statistics, (
)
- nonpeer, (
)
- number in a cluster, (
)
- peer, (
)
- restarting independently, (
)
- shutting down independently, (
)
- supported software, (
)
- switchover, (
)
- types of, (
)
- vice-master, (
)- mirroring, (
)
- partitioning, (
), ( )
- nonpeer nodes, (
)- connecting to the cluster network, (
)
- notifications
- changes in cluster membership or mastership, (
)
- changes in cluster state, (
)
- heartbeats, (
)
- listening for, (
)
- receiving, (
)
- NSM, See Node State Manager
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