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Dell DX6004S DX Cluster Services Node Installation and Configuration Guide - Page 15

Running and Managing the CSN, 3.1. Modifying CSN Network Configuration

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Chapter 3. Running and Managing the CSN The CSN Console is the primary administrative interface for the CSN as well as the other services and software installed on the shared server. It allows both basic configuration changes as well as more complex functions like creating manual configuration backups or changing DX Storage software versions. Javascript must be enabled in browser options when viewing the CSN Console or the console will not function correctly; the console will print a warning if it detects that Javascript is disabled. Warning Concurrent updates to the same CSN Console page from two or more browser sessions are not supported. Administrators should take care to ensure they are looking at a current version of the saved configuration prior to submitting any changes. 3.1. Modifying CSN Network Configuration Administrators can update network parameters specified during the initial bootstrap configuration process via the Configuration link under the Cluster Services tab: Copyright © 2010 Caringo, Inc. All rights reserved 12 Version 2.0 December 2010

Section	Page
Cluster Services Node (CSN) Installation and Configuration Guide	1
Table of Contents	3
Chapter 1. Introduction to the DX Object Storage Cluster Services Node	4
1.1. DX Object Storage Cluster Services Node Overview	4
1.2. Components	4
1.3. About this Document	5
1.3.1. Audience	5
1.3.2. Scope	5
Chapter 2. Installation and Configuration	6
2.1. Requirements	6
2.1.1. Operating System	6
2.1.2. Network	6
2.2. Primary vs. Secondary	6
2.3. Installation Steps	7
2.3.1. Primary CSN Configuration	7
2.3.2. Secondary CSN Configuration	9
2.3.3. Configuring Object Storage Cluster Licensing	9
2.3.3.1. Contact and Storage Information	11
2.3.3.2. Entering License Keys	11
2.3.3.3. Publishing a License	12
2.3.3.4. Repurposing License Keys	12
2.4. Booting DX Storage Nodes	12
2.5. CSN Hardware Validation	13
2.6. Upgrading the CSN	13
2.6.1. Backup Compatibility Across Software Versions	14
2.7. CSN-Reset	14
Chapter 3. Running and Managing the CSN	15
3.1. Modifying CSN Network Configuration	15
3.1.1. Updating the Internal Interface	16
3.2. Modifying SNMP Access	17
3.3. Updating the DX Storage software version	17
3.4. Editing User Access	18
3.5. Configuration File Backup and Restore	19
3.5.1. Backup Manifest	20
3.5.2. Automatic Backups	21
3.5.3. Manual Backups	21
3.5.4. Restoring a Backup	21
3.5.5. Failover	21
3.5.5.1. Failover Without DX Storage	22
3.6. Configuring the SCSP Proxy	23
3.7. Syslog Configuration	25
3.8. Password Management	25
Chapter 4. Running and Managing DX Storage	26
4.1. Adding DX Storage Nodes	26
4.2. Updating Configuration Settings	26
4.3. DX Storage User Access	27
4.4. DX Storage Admin Console	28
4.5. Gathering SNMP Statistics	29
4.5.1. SNMP Command Examples	29
Chapter 5. Configuring and Managing DX Content Router	30
5.1. Configuring DX Content Router	30
5.1.1. Publisher	30
5.1.2. Replicator	31
5.2. Managing DX Content Router	33
5.2.1. Publisher Console	33
5.2.2. Gathering SNMP Statistics	33

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Version 2.0

December 2010

Chapter 3. Running and Managing the CSN

The CSN Console is the primary administrative interface for the CSN as well as the other services

and software installed on the shared server. It allows both basic configuration changes as well

as more complex functions like creating manual configuration backups or changing DX Storage

software versions. Javascript must be enabled in browser options when viewing the CSN Console or

the console will not function correctly; the console will print a warning if it detects that Javascript is

disabled.

Warning

Concurrent updates to the same CSN Console page from two or more browser sessions

are not supported. Administrators should take care to ensure they are looking at a current

version of the saved configuration prior to submitting any changes.

3.1. Modifying CSN Network Configuration

Administrators can update network parameters specified during the initial bootstrap configuration

process via the Configuration link under the Cluster Services tab: