Dell Lifecycle Controller 2 Version 1.0.8 Manual de usuario Pagina 81
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Valorado. / 5. Basado en revisión del cliente
l Ensuring DRAC 4 Network Security
l Viewing System Information
l First Steps to Troubleshoot a Remote System
Updating the DRAC 4 Firmware
Use the Firmware Update page to update the DRAC 4 firmware to the latest revision.
The following data is included in the DRAC 4 firmware package:
l Compiled DRAC 4 firmware code and data
l Expansion ROM image
l Web-based interface, JPEG, and other user interface data files
l Default configuration files
1. Type the system path where the firmware image file resides (for example: C:\Updates\V1.0\<image_name>). The default firmware image name is
firmimg.dm1.
2. Click Update Firmware.
3. The update may take several minutes. When the update is completed, a dialog box appears.
4. Click OK to close the session and automatically log out.
5. After the DRAC 4 resets, click Log In to log in to the DRAC 4 again.
Ensuring DRAC 4 Network Security
The DRAC 4 uses certificate management to ensure security for your DRAC 4 network communications.
Certificate Management Overview
A CSR is a digital request to a CA for a secure server certificate. Secure server certificates ensure the identity of a remote system and ensure that information
exchanged with the remote system cannot be viewed or changed by others. To ensure the security for your DRAC 4, it is strongly recommended that you
generate a CSR, submit the CSR to a CA, and upload the certificate returned from the CA.
A certificate authority is a business entity that is recognized in the IT industry for meeting high standards of reliable screening, identification, and other
important security criteria. Examples of CAs include Thawte and VeriSign. After the CA receives your CSR, they review and verify the information the CSR
contains. If the applicant meets the CA's security standards, the CA issues a certificate to the applicant that uniquely identifies that applicant for transactions
over networks and on the Internet.
After the CA approves the CSR and sends you a certificate, you must upload the certificate to the DRAC 4 firmware. The CSR information stored on the DRAC 4
firmware must match the information contained in the certificate.
Viewing a Server Certificate
Use the Server Certificate Information page to view a server certificate for your DRAC 4. Table4-11 provides information about the server certificate.
Table 4-11. Server Certificate Information
NOTE: The firmware update retains the current DRAC 4 settings.
NOTE: Before beginning the firmware update, you must first acquire the latest firmware version and save it on your local system. For more information
about how to update your DRAC 4 firmware remotely, see your Dell Remote Access Controller 4 User's Guide.
NOTE: Using the DRAC 4 default certificate for SSL generates a host mismatch warning in Netscape. You must upload a CA-generated SSL certificate to
the DRAC 4 for proper security.
Field
Description
Attribute
Value
Type
Type of certificate; server certificate
Serial
Certificate serial number
Key Size
Encryption key size
Valid From
Issuance date of the certificate
- Notes, Notices, and Cautions 1
- Synopsis 2
- Description 2
- clearasrscreen 3
- config/getconfig 3
- coredump 5
- coredumpdelete 6
- fwupdate 6
- getssninfo 8
- getsysinfo 9
- Examples 10
- getractime 11
- setniccfg/getniccfg 11
- getsvctag 12
- racdump 12
- racreset 13
- racresetcfg 14
- serveraction 14
- getraclog 15
- clrraclog 15
- getsel 16
- clrsel 17
- gettracelog 17
- setrac 17
- sslcsrgen 18
- sslcertupload 19
- sslcertdownload 20
- sslcertview 21
- testemail 22
- testtrap 22
- idRacInfo 24
- LanNetworking 26
- cfgCurrentLanNetworking 28
- cfgRemoteHosts 30
- cfgUserAdmin 32
- cfgTraps 35
- cfgSessionManagement 37
- cfgSerial 37
- cfgNetTuning 40
- cfgOobSnmp 45
- cfgRacTuning 46
- ifcRacManagedNodeOs 48
- cfgRacSecurity 49
- cfgRacVirtual 52
- cfgActiveDirectory 52
- Alert Filter Properties 55
- Alert Test Commands 56
- Alert Data Definitions 57
- DRAC 4 Overview 58
- Power Requirements 59
- Connectors 59
- DRAC 4 Ports 59
- DRAC 4 Security Features 60
- Supported Platforms 60
- Supported Web Browsers 60
- Features 60
- Using racadm Remotely 71
- Connecting the DB-9 Cable 72
- Logging In 76
- Table 4-1. User Properties 77
- Enabling User email Alerts 77
- Configuring the DRAC 4 NIC 78
- Adding an Alert 79
- Managing a Remote System 80
- Updating the DRAC 4 Firmware 81
- Viewing System Information 83
- Session Information 84
- Other Options 85
- Using the SEL 86
- Using the DRAC 4 Log 86
- Using the Diagnostic Console 87
- DRAC 4 Log Messages 89
- Figure 5-1 91
- Figure 5-2 92
- Figure 5-3 92
- Creating a RAC Device Object 96
- Creating a Privilege Object 97
- Certificate Lists 99
- Configuring the DRAC 4 99
- Frequently Asked Questions 100
- Using Console Redirection 102
- Overview 106
- Logging In to the DRAC 4 110
- Starting a Text Console 110
- Using the racadm CLI 111
- Log/Verbose Levels 112
- Configuration File Overview 113
- Parsing Rules 114
- Configuration File Example 115
- Before Adding a DRAC 4 User 116
- Deleting a DRAC 4 User 117
- Testing Email Alerting 117
- Testing SNMP Trap Alerting 117
- Back to Contents Page 119
- Troubleshooting 120
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