Date:  Wed, 25 Mar 2009 14:12:01 -0400
From:  "Richard C. Barker Sr." <rc (at mark) probass.com>
Subject:  [coba-e:15385] Re: Ethernet issues
To:  coba-e (at mark) bluequartz.org
Message-Id:  <49CA73F1.5050204 (at mark) probass.com>
In-Reply-To:  <49CA40B9.1020108 (at mark) probass.com>
References:  <49CA2FD0.4060906 (at mark) probass.com> <49CA311E.3060906 (at mark) virtbiz.com> <49CA32D7.60708 (at mark) probass.com> <49CA35D3.5040604 (at mark) virtbiz.com> <49CA40B9.1020108 (at mark) probass.com>
X-Mail-Count: 15385

Ok I see what was the cause now how is BlueQuartx going to resolve the 
issue.

I had run the latest yum update and had to reboot yesterday today I had 
to reboot
another server and not that server can not ping the anything that does 
not reside
on that server. Soooooo Now I have two servers down.

Can some please advise how to fix or back out that last yum update?

Thanks in advance,
RC

Richard C. Barker Sr. wrote:
> No NAT running at all, only DNS is the same for all other servers. The 
> lookups are fine
> and correct.
>
> Customers can get mail just fine, if they reply to an email that is 
> where it starts as the sever
> can not talk to the smart relay host is where all email goes to and 
> comes from.
>
> RC
>
>
> Chris Gebhardt - VIRTBIZ Internet wrote:
>>
>> Richard C. Barker Sr. wrote:
>>> No my 5 other server are setup the same and can ping the gateway and 
>>> the firewall.
>>>
>>> I am see the mailq building and all are saying (Deferred: Connection 
>>> timed out with host.whatever.com)
>>>
>>> netstat -nr
>>> 1.x.x.0    0.0.0.0         255.255.255.0   U         0 0          0 
>>> eth0
>>> 2.x.x.0   0.0.0.0         255.255.255.0   U         0 0          0 eth0
>>> 127.0.0.0       0.0.0.0         255.0.0.0       U         0 
>>> 0          0 lo
>>> 0.0.0.0         x.x.x.1   0.0.0.0         UG        0 0          0 eth0
>>>
>>
>> Well I doubt it's a Layer2 issue.  You're using NAT on non-routable 
>> IPs inside a firewall?  Hmmmm.   That's where I would be looking first.
>>
>> You could try re-running the netconfig and restarting the network.
>>
>> But wait... mailq is building?  Indicating customers are connecting? 
>> Are you certain this isn't a DNS issue?
>>
>

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 Richard C. Barker Sr.
 CEO & President
 1-800-510-3139
 ProBass Networks Inc.
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   http://www.probass.net
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