HP 4000S Guia do Utilizador descarregar pdf (Página 209)

Cluster Administration

209NAS 4000s and 9000s Administration Guide

Configure the Private Network Adapter

The following procedures are Best Practices provided by Microsoft and should be configured

on the private network adapter.

■ On the General tab of the private network adapter, ensure that only TCP/IP is selected

■ Ensure that the Register this connection’s address in DNS is not selected in the DNS tab

under advanced settings for the private network adapter

■ Ensure that the Link Speed and Duplex is set to 100Mps/Full Duplex under the advanced

tab for the Ethernet card used for the private network adapter

Configure the Public Network Adapter

While the public network adapter's IP address can be automatically obtained if a DHCP server

is available, this is not recommended for cluster nodes. HP strongly recommends setting static

IP addresses for all network adapters in the cluster, both private and public. If IP addresses are

obtained via DHCP, access to cluster nodes could become unavailable if the DHCP server goes

down. If DHCP must be used for the public network adapter, use long lease periods to assure

that the dynamically assigned lease address remains valid even if the DHCP service is

temporarily lost. In all cases, set static IP addresses for the private network connector. Keep in

mind that Cluster service will recognize only one network interface per subnet.

Rename the Local Area Network Icons

HP recommends changing the names of the network connections for clarity. The naming will

help to identify a network and correctly assign its role.

Verifying Connectivity and Name Resolution

To verify name resolution, ping each node from a client using the node's machine name instead

of its IP number.

Verifying Domain Membership

All nodes in the cluster must be members of the same domain and able to access a domain

controller and a DNS Server.

Setting Up a Cluster User Account

The Cluster service requires a domain user account under which the Cluster service can run.

This user account must be created before installing Cluster service, because setup requires a

user name and password. This user account should not belong to a user on the domain. This

user account will need to be granted administrator privileges.

About the Quorum Disk

When configuring the Quorum disk only one node should be powered on. All other potential

cluster nodes must be powered off.

The quorum disk is used to store cluster configuration database checkpoints and log files that

help manage the cluster. The quorum disk must be a shared disk resource. HP makes the

following quorum disk recommendations:

Note: Use the WebUI Disks tab to configure the quorum disk resource.

1 2 ... 204 205 206 207 208 209 210 211 212 213 214 ... 245 246

Sem comentários

HP 4000S Guia do Utilizador Página 209