Dell DX6000 Руководство по началу работы - Страница 10

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Dell DX6000 Руководство по началу работы
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Section 2.2.2, "Recommended Infrastructure"

2.2.1. Network Summary

The following table summarizes all required or optional network interfaces utilized by DX Storage:
Interface
SCSP
Admin Console
DHCP
DNS
NTP
Logging
SNMP
mDNS
TFTP

2.2.2. Recommended Infrastructure

The following networking services are recommended for the management of a DX Storage cluster.
• DHCP server for allocating node addresses
• NTP time server to provide clock synchronization. Dell recommends you configure multiple
NTP servers (or multiple pools of servers) that are located in the proximity of your cluster. Clock
synchronization is critical for many of DX Storage's components.
For example, you can use the
servers.
For more information, see
• Syslog server for receiving critical alerts
Gigabit Ethernet is the recommended connection speed between DX Storage cluster nodes.
DX Storage automatically makes use of multiple network interfaces to provide a redundant network
connection. To use this feature, connect the network interfaces to the one or more interconnected
switches in the same subnet. See

2.3. Setting Up Network Services

The following topics discuss how to set up network services for your DX Storage cluster:
•
Section 2.3.1, "Setting Up NTP for Time Synchronization "
•
Section 2.3.2, "Setting Up DNS for Name Resolution"
•
Section 2.3.3, "Preparing for Named Objects"
•
Section 2.3.4, "Setting Up SNMP for Monitoring"
•
Section 2.3.5, "Setting Up Network Load Balancing"
Copyright © 2010 Caringo, Inc.
All rights reserved
Type
TCP/80
TCP/90
UDP/67
UDP/53
UDP/123
UDP/514
UDP/161
UDP/5353
UDP/69
NTP Pool Project's continental
Section 2.3.1, "Setting Up NTP for Time Synchronization
Section 2.1.3, "Switching Hardware"
7
Required/Optional
Required
Optional but Recommended
Optional but Recommended
Optional
Required
Optional but Recommended
Optional but Recommended
Optional
Optional
zones, which are pools of NTP
".
for more information.
Version 5.0
December 2010