Compaq ProLiant 6400R Compaq Parallel Database Cluster Model PDC/05000 for Ora - Page 96

Client LAN, Software used by the client to communicate to the database must be able

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4-22 Compaq Parallel Database Cluster Model PDC/O5000 for Oracle8i and Windows 2000 Administrator Guide The following list identifies the format of the hosts and lmhosts files for a four-node PDC/O5000 cluster with an Ethernet cluster interconnect: IP address node1 IP address node1_san IP address node2 IP address node2_san IP address node3 IP address node3_san IP address node4 IP address node4_san Client LAN Physically, the structure of the client network is no different than that used for a nonclustered configuration. To ensure continued access to the database when a cluster node is evicted from the cluster, each network client should have physical network access to all of the cluster nodes. Software used by the client to communicate to the database must be able to reconnect to another cluster node in the event of a node eviction. For example, clients connected to cluster node1 need the ability to automatically reconnect to another node if cluster node1 fails.

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4-22
Compaq Parallel Database Cluster Model PDC/O5000 for Oracle8i and Windows 2000 Administrator Guide
The following list identifies the format of the hosts and lmhosts files for a
four-node PDC/O5000 cluster with an Ethernet cluster interconnect:
IP address
node1
IP address
node1_san
IP address
node2
IP address
node2_san
IP address
node3
IP address
node3_san
IP address
node4
IP address
node4_san
Client LAN
Physically, the structure of the client network is no different than that used for
a nonclustered configuration.
To ensure continued access to the database when a cluster node is evicted from
the cluster, each network client should have physical network access to all of
the cluster nodes.
Software used by the client to communicate to the database must be able to
reconnect to another cluster node in the event of a node eviction. For example,
clients connected to cluster node1 need the ability to automatically reconnect
to another node if cluster node1 fails.