Users Guide

● Additional network settings—ensure that you enable Get DNS server address from DHCP setting, if using DHCP, so that
DNS name resolution can occur.
● Provisioning service location—ensure that iDRAC knows the IP address or host name of the provisioning service server. See
Provisioning service location.
● Account access disabled—ensure that you enable the administrative account access to iDRAC and if there are any
iDRAC accounts with administrator privileges, first disable them from within the iDRAC web console. Once auto discovery
completes successfully, the administrative iDRAC account is re-enabled.
● Auto discovery enabled—ensure that the server’s iDRAC has auto discovery enabled so that the auto discovery process can
begin.
Provisioning service location
Use the following options to obtain the provisioning service location by iDRAC during auto discovery:
● Manually specified in the iDRAC—manually specify the location in the iDRAC configuration utility under LAN User
Configuration, Provisioning Server.
● DHCP scope option—specify the location by using a DHCP scope option.
● DNS service record—specify the location by using a DNS service record.
● DNS known name—DNS server specifies the IP address for a server with the known name DCIMCredentialServer.
If the provisioning service value is not manually specified in the iDRAC console, iDRAC attempts to use the DHCP scope option
value. If the DHCP scope option is not present, iDRAC attempts to use the service record value from DNS.
For detailed information about how to configure the DHCP scope option and DNS service record, see Dell Auto-Discovery
Network Setup Specification at http://en.community.dell.com/techcenter/extras/m/white_papers/20178466.
Enabling or disabling administrative accounts on iDRAC
Before you set up auto discovery, disable all administrative accounts other than root. The root account should be disabled
during the auto discovery procedure. Once you have successfully set up auto discovery, return to iDRAC GUI and re-enable the
administrative accounts that were turned off, other than root.
NOTE:
To guard against a failed auto discovery, you can enable a nonadmin account on iDRAC. The nonadmin account
allows remote access when auto discovery fails.
1. In a browser, type the iDRAC IP address.
2. Log in to the Integrated Dell Remote Access Controller GUI.
3. Do one of the following:
● For iDRAC6: In the left pane, select the iDRAC Settings > Network/Security > Users tab.
● For iDRAC7: In the left pane, select the iDRAC Settings > User Authentication > Users tab.
● For iDRAC8: In the left pane, select the iDRAC Settings > User Authentication > Users tab.
4. In the Users tab, locate any administrative accounts other than root.
5. To disable the account, under User ID, select the ID.
6. Click Next.
7. In the User Configuration page, under General, clear the Enable User check box.
8. Click Apply.
9. To re-enable each administrative account, repeat steps 1 through 8 after you have successfully set up auto discovery, but
select the Enable User check box now, and click Apply.
Manually configuring PowerEdge 11th generation servers for auto discovery
Ensure that you have the iDRAC and host IP addresses.
If you have not ordered your bare-metal appliance to use auto discovery from the factory, you can set it up manually.
On successful auto discovery of bare-metal servers, a new administrator account is created or an existing account is enabled
with the credentials returned by the handshake service. All the other administrative accounts that were disabled prior to auto
discovery are not enabled. Ensure that you re-enable the administrator accounts after a successful auto discovery. See Enabling
or disabling administrative accounts on iDRAC.
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Deploying hypervisor