10-14-2008
Hi Anni,
I have removed the entry of hostname.lcl and hostname from localhost line.
Some users were unable to login remotely so a smart guy rebooted the machine, unfortunatley it could not determine the ip so they /etc/hosts entry in the localhost was commented out. Then a second reboot was done.
The problem was not due to /etc/hosts but a failed disk, however when the machine rebooted the the ip conflict issue surfaced.
Anyway, regarding the sendmail issue I have solved with an entry like this:
1.2.3.4 hostname hostname.lcl
I don't see the annoying messages anymore.
IF I just put in a dot after the hostname, sendmail doesn't deliver the mail and I get the error 5.5.0.
Thanks
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LEARN ABOUT OPENSOLARIS
chosts
chosts(1M) System Administration Commands chosts(1M)
NAME
chosts - expand cluster names into host names
SYNOPSIS
$CLUSTER_HOME/bin/chosts name [name...]
DESCRIPTION
The chosts utility expands the arguments into a list of host names.
OPERANDS
The following operands are supported:
name The parameter name can be a hostname or a cluster name. If name is a hostname, it is expanded to be a hostname. If name
is a cluster name, that is, an entry exists in the /etc/clusters database (or a NIS or NIS+ map), it is expanded into
the list of hosts that make up that cluster, as specified in the database. The list is typically used by programs that
wish to operate on a list of hosts.
If an entry for clusters has been made in the /etc/nisswitch.conf file, then the order of lookups is controlled by that
entry. If there is no such file or no such entry, then the nameservice look up order is implicitly nis files.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWccon |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO
ccp(1M), cconsole(1M), cports(1M), crlogin(1M), cssh(1M), ctelnet(1M), clusters(4), attributes(5)
Sun Cluster 3.2 8 Sep 2007 chosts(1M)