[Mailman-Users] No route to host

[Jon Carnes]

First thing I would check is the /etc/hosts file and make sure that
"localhost" was defined as 127.0.0.1 in that file.

Then I would try to telnet to localhost on port 25 again.  

If it's not resolving "localhost" properly then check on your
/etc/nsswitch file and see what resolve is set to "files" should be the
first entry.

Good Luck - Jon Carnes

On Tue, 2003-01-14 at 10:15, Lou Fox wrote:
> Does anyone have an idea of how I can fix the missing route to host?
> 
> >I'm using: 
> >redhat 8
> >mailman-2.0.13-3
> >postfix-1.1.11-5
> >
> >I've made the following changes to postfix's main.cf file:
> >myhostname = foulox.com
> >mydestination = $myhostname, 127.0.0.1, $mydomain
> >mydomain = foulox.com
> >myorigin = $myhostname
> >inet_interfaces = all
> >mynetworks_style = host
> >relay_domains = $mydestination
> >local_recipient_maps = $alias_maps unix:passwd.byname
> >alias_maps = hash:/etc/postfix/aliases
> >alias_database = hash:/etc/postfix/aliases
> >ail_spool_directory = /var/spool/mail
> >mailbox_command = /usr/bin/procmail
> >
> >I've made the following changes to my mm_cfg.py file:
> >DEFAULT_HOST_NAME = 'foulox.com'
> >
> >I've created a new list, and copied the information into
> >/etc/postfix/aliases file, ran newaliases, then pressed enter so it
> >continue owner verification.
> >
> >I never receive an email.  My mail log doesn't even show an attempt being 
> >made to send an email.  The smtp file shows the following error repeated
> >over and over again:
> >
> >All recipients refused: (113, 'No route to host')
> >
> >Now I poked around a bit, and I found this.  If I attempt to telnet to
> >localhost 25, it actually tries to go to localhost.com, and is
> >unsuccessful.  If I try to go to foulox.com 25, I have no problem.  Is
> >this the problem?  If so how can I correct it.  And if not, do you have
> >any suggestions?
> >
> >Thanks in advance for any suggestions you might offer!
> >
> >
> >
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> 
> 
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