Failed to generate krb5 file - Unable to match DNS server values (4334789)

The Foglight Agent Manager (FglAM) failed to generate krb5.config file

Normally a DHCP would have dynamically assigned the host IP since the DNS is the one that resolves the host to IP. 

But per the log, the IP address [192.168.xxx.1, 192.168.xxx.2] could not be resolved to a host name, causing  krb5.config file failed to be generated. 

• %LOGONSERVER%: Provides the name of the domain controller that authenticated the client's logon to the machine. This value is just the simple name of the KDC, but the fully qualified name must be used in the configuration file.
• %USERDNSDOMAIN%: Provides the fully qualified DNS domain that the currently logged on user's account belongs to.

As a workaround, add an entry to the Windows file "C:\Windows\System32\drivers\etc\hosts" so that the IP address would be able to be resolved to a host name and then the krb5.config file will be successfully generated.