advertisement
Contents
1 Overview
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TCP/IP Ports . . . . . . . . . . . . . . . . . . . .
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Supported Remote Access Connections
24
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27
2 Installing and Setting Up the CMC
29
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29
29
Checklist for Integration of a Chassis
30
Contents 3
4 Contents
Basic CMC Network Connection . . . . . . . . . .
30
Daisy-chain CMC Network Connection . . . . . .
31
Installing Remote Access Software on a
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35
Linux Management Station . . . . . . . . . . . . .
35
Linux Management Station . . . . . . . . . . . . .
36
36
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37
38
Certificate Revocation List (CRL)
Fetching . . . . . . . . . . . . . . . . . . . . . . .
38
Downloading Files From CMC With
Internet Explorer . . . . . . . . . . . . . . . . . .
39
Allow Animations in Internet Explorer
39
Setting Up Initial Access to the CMC
39
Configuring the CMC Network . . . . . . . . . . .
40
Configuring Networking Using the
41
Accessing the CMC Through a Network
48
Installing or Updating the CMC Firmware
49
Downloading the CMC Firmware . . . . . . . . . .
49
Updating CMC Firmware Using the
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50
Updating the CMC Firmware Using
RACADM . . . . . . . . . . . . . . . . . . . . . .
50
51
Configuring Power Budgeting . . . . . . . . . . .
51
Configuring CMC Network Settings
51
52
Adding SNMP and E-mail Alerts . . . . . . . . . .
52
Configuring Remote Syslog . . . . . . . . . . . . .
52
Understanding the Redundant CMC Environment
53
53
54
Redundant CMC . . . . . . . . . . . . . . . . . .
54
3 Configuring CMC to Use Command
Line Consoles
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55
Command Line Console Features on the CMC
55
Using a Serial, Telnet, or SSH Console
56
Using a Telnet Console With the CMC
56
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56
Enabling SSH on the CMC . . . . . . . . . . . . .
57
Changing the SSH Port . . . . . . . . . . . . . . .
57
Enabling the Front Panel to iKVM Connection
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58
Configuring Terminal Emulation Software
59
Configuring Linux Minicom . . . . . . . . . . . . .
59
Connecting to Servers or I/O Modules With the Connect Command
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61
Configuring the Managed Server BIOS for Serial Console Redirection
62
Configuring Windows for Serial
Console Redirection . . . . . . . . . . . . . . . .
63
Configuring Linux for Server Serial
Console Redirection During Boot
63
Configuring Linux for Server Serial
Console Redirection After Boot . . . . . . . . . .
65
Contents 5
6
4 Using the RACADM Command
Line Interface
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69
Using a Serial, Telnet, or SSH Console
69
Logging in to the CMC . . . . . . . . . . . . . . .
70
Starting a Text Console . . . . . . . . . . . . . . .
70
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70
71
74
Enabling and Disabling the RACADM
Remote Capability . . . . . . . . . . . . . . . . . .
76
Using RACADM Remotely . . . . . . . . . . . . . .
76
RACADM Error Messages . . . . . . . . . . . . .
77
Using RACADM to Configure the CMC
78
Configuring CMC Network Properties
78
Setting Up Initial Access to the CMC
78
Viewing Current Network Settings
79
Configuring the Network LAN Settings . . . . . . .
80
Configuring the Network Security
Settings (IPv4 Only) . . . . . . . . . . . . . . . . .
86
Using RACADM to Configure Users
87
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87
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88
Using RACADM to Configure Public Key
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89
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89
Generating Public Keys for Windows . . . . . . . .
90
Generating Public Keys for Linux
91
91
Viewing the Public Keys . . . . . . . . . . . . . .
91
92
Contents
Deleting the Public Keys . . . . . . . . . . . . . .
92
Key Authentication . . . . . . . . . . . . . . . . .
92
Enabling a CMC User With Permissions
93
93
Configuring SNMP and E-mail Alerting
94
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94
Creating a CMC Configuration File
95
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97
Modifying the CMC IP Address . . . . . . . . . . .
99
Using RACADM to Configure Properties on iDRAC
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100
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101
5 Using the CMC Web Interface
103
Accessing the CMC Web Interface
103
Logging In . . . . . . . . . . . . . . . . . . . . . .
104
Logging Out . . . . . . . . . . . . . . . . . . . . .
105
Configuring Basic CMC Settings
105
105
Setting the Date and Time on CMC
106
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106
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107
Chassis Group Features . . . . . . . . . . . . . .
107
Setting up a Chassis Group . . . . . . . . . . . . .
108
Removing a Member from the Leader . . . . . . .
109
Disbanding a Chassis Group . . . . . . . . . . . .
109
Contents 7
8 Contents
Disabling an Individual Member at the
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110
110
Chassis Graphics . . . . . . . . . . . . . . . . .
110
Chassis Health . . . . . . . . . . . . . . . . . .
112
Selected Component Information
113
Monitoring System Health Status
119
Summaries . . . . . . . . . . . . . . . . . . . .
119
Viewing Power Budget Status . . . . . . . . . .
120
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120
All Servers . . . . . . . . . . . . . . . . . . . .
120
Editing Slot Names . . . . . . . . . . . . . . . .
124
Using Server’s Host Name as the
Slot Name . . . . . . . . . . . . . . . . . . . . .
125
Setting the First Boot Device for
Servers . . . . . . . . . . . . . . . . . . . . . .
125
Viewing the Health Status of an
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127
Viewing the Health Status of IOMs
132
Viewing the Health Status of the Fans . . . . . .
133
135
Viewing the Health Status of the PSUs
137
Viewing Status of the Temperature
Sensors . . . . . . . . . . . . . . . . . . . . . .
139
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140
Viewing World Wide Name/Media Access
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141
Fabric Configuration . . . . . . . . . . . . . . .
141
WWN/MAC Addresses . . . . . . . . . . . . . .
142
Configuring CMC Network Properties
142
Setting Up Initial Access to CMC
142
Configuring the Network LAN Settings
143
Security Settings . . . . . . . . . . . . . . . . . .
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153
Adding and Configuring CMC Users
154
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154
Adding and Managing Users . . . . . . . . . . . .
160
Configuring and Managing Microsoft Active
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163
Common Settings . . . . . . . . . . . . . . . . . .
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Managing Active Directory Certificates
168
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169
Configuring and Managing Generic Lightweight
Directory Access Protocol Services
169
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Managing LDAP Security Certificates
172
Securing CMC Communications Using SSL and
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173
Secure Sockets Layer (SSL) . . . . . . . . . . . .
173
Certificate Signing Request (CSR) . . . . . . . . .
174
Accessing the SSL Main Menu . . . . . . . . . .
174
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175
Contents 9
10 Contents
Uploading a Server Certificate . . . . . . . . . .
178
Certificate . . . . . . . . . . . . . . . . . . . . .
178
179
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179
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180
188
189
Viewing the Current Firmware Versions . . . . .
189
Updating Firmware . . . . . . . . . . . . . . . .
190
Using CMC . . . . . . . . . . . . . . . . . . . .
195
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196
iDRAC QuickDeploy . . . . . . . . . . . . . . . .
196
iDRAC Network Settings . . . . . . . . . . . . .
200
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202
Sign-On . . . . . . . . . . . . . . . . . . . . . .
203
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205
Viewing FlexAddress Status . . . . . . . . . . .
205
209
FlexAddress Configuration . . . . . . . . . . . .
209
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210
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6 Using FlexAddress
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218
Verifying FlexAddress Activation . . . . . . . . . .
220
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221
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Configuring FlexAddress Using the CLI
222
Additional FlexAddress Configuration for Linux
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223
Viewing FlexAddress Status Using the CLI
223
Configuring FlexAddress Using the GUI
224
Wake-On-LAN with FlexAddress . . . . . . . . . .
224
224
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228
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231
7 Using FlexAddress Plus
235
235
FlexAddress vs FlexAddress Plus
236
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237
8 Using the CMC Directory Service
241
Using CMC with Microsoft Active Directory
241
Active Directory Schema Extensions
241
Contents 11
12 Contents
Standard Schema Versus Extended
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241
Standard Schema Active Directory Overview
242
Active Directory to Access CMC
244
Configuring CMC With Standard Schema
Active Directory and Web Interface . . . . . . .
244
Configuring CMC With Standard Schema
Active Directory and RACADM . . . . . . . . . .
247
248
Active Directory Schema Extensions . . . . . . .
248
Overview of the RAC Schema Extensions . . . .
249
Active Directory Object Overview . . . . . . . .
249
Active Directory to Access Your CMC . . . . . .
254
Extending the Active Directory Schema
254
Installing the Dell Extension to the
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261
Adding CMC Users and Privileges to
Active Directory . . . . . . . . . . . . . . . . . .
262
Configuring CMC With Extended Schema
Active Directory and the Web Interface
264
Configuring CMC With Extended Schema
Active Directory and RACADM . . . . . . . . . .
267
Frequently Asked Questions . . . . . . . . . . .
269
272
272
273
Configuring Active Directory . . . . . . . . . . .
273
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274
Uploading the Kerberos Keytab File
274
Enabling Single Sign-On . . . . . . . . . . . . .
275
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276
Logging into CMC Using Single Sign-On . . . . . .
277
Configuring Smart Card Two-Factor
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278
System Requirements . . . . . . . . . . . . . . . .
278
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278
279
Configuring CMC . . . . . . . . . . . . . . . . . .
279
Uploading the Kerberos Keytab File
279
Enabling Smart Card Authentication
280
Smart Card Login . . . . . . . . . . . . . . . . . .
280
Logging into CMC Using Smart Card . . . . . . . .
281
Troubleshooting the Smart Card Login . . . . . . .
281
282
Configuring the Generic LDAP Directory to Access CMC . . . . . . . . . . . . . . . . . . .
283
Configuring Generic LDAP Directory
Service Using CMC Web-Based Interface
284
Selecting Your LDAP Servers . . . . . . . . . . . .
286
287
Managing LDAP Security Certificates
287
Configuring Generic LDAP Directory
Service Using RACADM . . . . . . . . . . . . . .
288
Usage . . . . . . . . . . . . . . . . . . . . . . . .
288
Getting Help . . . . . . . . . . . . . . . . . . . . .
288
9 Power Management
289
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289
AC Redundancy Mode . . . . . . . . . . . . . . .
289
Power Supply Redundancy Mode . . . . . . . . .
291
Contents 13
14 Contents
No Redundancy Mode . . . . . . . . . . . . . .
292
Power Budgeting for Hardware Modules . . . .
293
Server Slot Power Priority Settings . . . . . . . .
295
Dynamic Power Supply Engagement . . . . . . .
296
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298
AC Redundancy . . . . . . . . . . . . . . . . . .
298
298
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299
Budget Changes . . . . . . . . . . . . . . . . .
299
Power Supply and Redundancy Policy
Changes in System Event Log . . . . . . . . . . .
306
Power Health . . . . . . . . . . . . . . . . . . .
308
Configuring and Managing Power
308
Viewing the Health Status of the PSUs
308
Viewing Power Consumption Status
311
Viewing Power Budget Status . . . . . . . . . .
315
Configuring Power Budget and Redundancy . . . . . . . . . . . . . . . . .
320
Assigning Priority Levels to Servers . . . . . . .
324
Setting the Power Budget . . . . . . . . . . . .
325
Maintain Power Budget . . . . . . . . . . . . . .
327
Executing Power Control Operations on the Chassis . . . . . . . . . . . . . . . . . .
327
Executing Power Control Operations on an IOM
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329
Executing Power Control Operations on a Server . . . . . . . . . . . . . . . . . . . .
330
Troubleshooting . . . . . . . . . . . . . . . . . .
332
10 Using the iKVM Module
333
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333
iKVM User Interface . . . . . . . . . . . . . . . .
333
Security . . . . . . . . . . . . . . . . . . . . . . .
333
Scanning . . . . . . . . . . . . . . . . . . . . . .
333
Server Identification . . . . . . . . . . . . . . . .
334
Video . . . . . . . . . . . . . . . . . . . . . . . .
334
Plug and Play . . . . . . . . . . . . . . . . . . . .
334
FLASH Upgradable . . . . . . . . . . . . . . . . .
334
Physical Connection Interfaces
334
335
Tiering Through the ACI Connection . . . . . . . .
335
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336
Navigation Basics . . . . . . . . . . . . . . . . .
336
Configuring OSCAR . . . . . . . . . . . . . . . . .
337
340
Peripherals Compatibility and Support
340
Viewing and Selecting Servers . . . . . . . . . . .
340
344
348
Broadcasting to Servers . . . . . . . . . . . . . .
350
351
Enabling or Disabling the Front Panel . . . . . . .
351
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352
Viewing the iKVM Status and Properties
352
Updating the iKVM Firmware . . . . . . . . . . . .
354
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355
Contents 15
16
11 I/O Fabric Management
361
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362
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363
Configuration . . . . . . . . . . . . . . . . . . .
364
Invalid IOM-Mezzanine Card (MC)
Configuration . . . . . . . . . . . . . . . . . . .
364
Invalid IOM-IOM Configuration . . . . . . . . . .
364
364
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365
Viewing the Health Status of an
Individual IOM . . . . . . . . . . . . . . . . . .
368
Configuring Network Settings for an
. . . . . . . . . . . . . . . . . .
370
Troubleshooting IOM Network Settings
373
12 Troubleshooting and Recovery
375
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375
375
Gathering Configuration information and
Chassis Status and Logs . . . . . . . . . . . . .
375
Usage . . . . . . . . . . . . . . . . . . . . . . .
376
Supported Interfaces . . . . . . . . . . . . . . .
376
CLI RACDUMP . . . . . . . . . . . . . . . . . .
376
Remote RACDUMP . . . . . . . . . . . . . . . .
377
Remote RACDUMP Usage . . . . . . . . . . . .
377
Telnet RACDUMP . . . . . . . . . . . . . . . . .
378
Configuring LEDs to Identify Components on the Chassis . . . . . . . . . . . . . . . . . .
378
379
Contents
Configuring E-mail Alerts . . . . . . . . . . . . . .
385
First Steps to Troubleshooting a Remote System
388
Monitoring Power and Executing Power
Control Commands on the Chassis
389
Viewing Power Budget Status . . . . . . . . . . .
389
Executing a Power Control Operation . . . . . . .
389
. . . . . . . . . . . . . . . . .
389
392
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397
. . . . . . . . . . . . . . . . .
398
Viewing the Hardware Log . . . . . . . . . . . . .
398
Viewing the CMC Log . . . . . . . . . . . . . . . .
400
401
. . . . . . . . . . . . . . . . . .
402
Troubleshooting Network Time Protocol
. . . . . . . . . . . . . . . . . . . . . . .
406
Interpreting LED Colors and Blinking Patterns
408
Troubleshooting a Non-responsive CMC
410
Observing the LEDs to Isolate the Problem
. . . . . . . . . . . . . . . . . . . . .
411
Obtain Recovery Information From the DB-9 Serial Port . . . . . . . . . . . . . . . .
411
Recovering the Firmware Image . . . . . . . . . .
412
Troubleshooting Network Problems
413
Resetting Forgotten Administrator Password
413
Contents 17
416
13 Diagnostics
. . . . . . . . . . . . . . . . . . . . . .
417
417
. . . . . . . . . . . . . . . . . . . . .
417
Main Menu . . . . . . . . . . . . . . . . . . . .
418
LCD Setup Menu . . . . . . . . . . . . . . . . .
419
Language Setup Screen . . . . . . . . . . . . .
419
Default Screen . . . . . . . . . . . . . . . . . .
419
Graphical Server Status Screen . . . . . . . . .
420
Graphical Module Status Screen . . . . . . . . .
421
Enclosure Menu Screen . . . . . . . . . . . . .
421
Module Status Screen . . . . . . . . . . . . . .
422
Enclosure Status Screen . . . . . . . . . . . . .
422
IP Summary Screen . . . . . . . . . . . . . . . .
422
. . . . . . . . . . . . . . . . . . . . . . .
423
423
426
. . . . . . . . . . . . . . . . . .
426
LCD Module and Server Status Information
433
Index
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439
18 Contents
advertisement
Key Features
- Comprehensive hardware management for PowerEdge rack servers
- Secure end-to-end management with advanced security features
- Remote management capabilities for in-band and out-of-band access
- User-friendly web interface and industry-standard CLI for easy management
- Support for industry-standard protocols such as SNMP, IPMI, and Redfish
- Integration with Dell OpenManage Enterprise management console for centralized management