MACROMEDIA COLDFUSION 4.5-ADMINISTRING COLDFUSION SERVER Manual page 286

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btcfgchk DNS error reporting
The btcfgchk utility reports on DNS configuration problems. ClusterCATS requires that
your DNS be configured with correct forward and reverse mappings. A forward
mapping translates the host name to an IP address. Conversely, a reverse mapping
translates an IP address to its host name. ClusterCATS expects the mapping to be one-
to-one (one host name to one IP Address).
btcfgchk DNS error reporting
Error
Host name does not
map to a single IP
address
No adapter associated
with host name found
Duplicate Primary
Adapter
Name lookup for
<hostname> failed
Explanation
The main host name for this system is not mapping to one IP
address. Possible problems are:
The main host name of the system could not be resolved to
any IP address.
Your fully qualified host name is the combination of the host
name and the domain name. Make sure no typos appear in
these names in your DNS definitions, both on the DNS server
and on each cluster member's DNS definition.
To verify that the host name is correct, enter the following
command at a command-line prompt:
nslookup <fully qualified hostname>
The host name is a round-robin DNS name. Run the
ClusterCATS hostinfo utility to see if more than one IP
address is configured for the domain.
btcfgchk is unable to find the primary network adapter. The
primary network adapter should be the network adapter
containing the IP address of the main host name.
btcfgchk found two network adapters with the same IP
address. Use the ifconfig -a
about your adapter.
btcfgchk was not able to determine the IP address for the
specified host. Your DNS server may be down. Use nslookup to
see if it can contact your DNS server.
Administering ColdFusion Server
command to see information