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Chapter 3 DXi3500 and DXi5500 Remote Management
Configuration
Quantum DXi3500 and DXi5500 User’s Guide
48
1
Is the DNS server specified on the Network page capable of resolving
the domain name?
# nslookup abc.def.xyz.com
Or
# host abc.def.xyz.com 10.20.30.40
to see if the DNS server 10.20.30.40 can resolve abc.def.xyz.com. If it
cannot, change to a different DNS server IP address on the
Network
page.
2
Specify the fully qualified domain name on the
Windows Domain
page.
Do not specify the short name abc. Must specify abc.def.xyz.com.
3
Check the
Primary Domain Controller.
To avoid any DNS issue, enter the IP address of the PDC on the
Windows Domai
n page. Make sure you can ping the PDC successfully.
4
Check the clock time difference
Time on the ADS server:
# net time -S abc.def.xyz.com
Time on the local server:
# date
Make sure the time difference is less than 300 sec.
5
Make sure the username exists in the ADS.
Test by logging in the Kerberos server:
# kinit
Note that the name after '@' must be all capitalized. If the command
fails, it should tell what happened. Again, must make sure
ABC.DEF.XYZ.COM can be resolved by the DNS. If the command
succeeds, you should run the next two commands:
# klist
This command is to list all the Kerberos tickets just issued to user1.
# kdestroy
This command is to destroy all the Kerberos tickets issued to user1.