[olug] CentOS?

[Dave Rowe]

Likewise, did you check for a default route in the routing table?

$ ip route 

(I'm not nearly as knowledgeable as others on the list, but had this happen last week)

-Dave 

-----Original Message-----
From: Dan Linder <dan at linder.org>
Sender: olug-bounces at olug.org
Date: Wed, 18 Aug 2010 22:45:16 
To: Omaha Linux User Group<olug at olug.org>
Reply-To: Omaha Linux User Group <olug at olug.org>
Subject: Re: [olug] CentOS?

Can you post the "ifconfig -a" from this machine?  (Redact the first three
octets of the IP address if necessary.)

DanL

On Wed, Aug 18, 2010 at 22:25, Daniel J Griffiths (Ghost1227) <
ghost1227 at archlinux.us> wrote:

> ifconfig shows as up, lists correct addy, bcast, etc, but i can't ping to
> anything
>
> On Wed, Aug 18, 2010 at 9:33 PM, Kevin <sharpestmarble at gmail.com> wrote:
>
> > What do you mean by "it won't connect"? It comes up but ifconfig shows
> > TX/RX at 0 bytes? You do an ifup <interface name> and it gives an
> > error and does/doesn't show as up in an ifconfig without options? You
> > can't connect to any systems on the other side of that interface?
> >
> > On Wed, Aug 18, 2010 at 18:45, Daniel J Griffiths (Ghost1227)
> > <ghost1227 at archlinux.us> wrote:
> > > checked, it matches up
> > >
> > > On Wed, Aug 18, 2010 at 6:27 PM, Barry Von Ahsen <barry at vonahsen.com>
> > wrote:
> > >
> > >> also make sure the device name changes (assuming they have separate
> > >> ifcfg-ethX files)
> > >>
> > >> DEVICE=eth0
> > >> DEVICE=eth0:1
> > >> etc.
> > >>
> > >> -barry
> > >>
> > >>
> > >> On 08/18/2010 06:11 PM, Cooper Vertz wrote:
> > >> > If your ethernet won't start, especially if the hardware address
> > changed,
> > >> > try deleting the HWADDR line from:
> > >> >
> > >> > /etc/sysconfig/network-scripts/ifcfg-eth0
> > >> >
> > >> >
> > >> >
> > >> > On Wed, Aug 18, 2010 at 6:03 PM, Daniel J Griffiths (Ghost1227) <
> > >> > ghost1227 at archlinux.us> wrote:
> > >> >
> > >> >> I have a CentOS VM running on a Hetzner server, Hetzner handles
> their
> > >> >> network weird in that you have three IPs bound to the same MAC. The
> > way
> > >> I
> > >> >> have my other VMs set up (one Debian and one Arch), is through a
> > virtio
> > >> NIC
> > >> >> using pointopoint... Unfortunately, my knowledge of CentOS is less
> > than
> > >> >> zero
> > >> >> and I can't get the same configuration to translate properly. If I
> > had
> > >> to
> > >> >> take a guess though, I'd say it's likely a routing issue rather
> than
> > a
> > >> >> distro specific config issue.
> > >> >>
> > >> >> On Wed, Aug 18, 2010 at 5:58 PM, Todd Wittenmeier <
> > magitoddw at gmail.com
> > >> >>> wrote:
> > >> >>
> > >> >>> I mainly use debian, what kind of issue?
> > >> >>>
> > >> >>> On Wed, Aug 18, 2010 at 5:56 PM, Daniel J Griffiths (Ghost1227) <
> > >> >>> ghost1227 at archlinux.us> wrote:
> > >> >>>
> > >> >>>> Any CentOS users floating around? I'm having a networking issue
> and
> > >> the
> > >> >>>> people in the IRC channel haven't really been helpful...
> > >> >>>> _______________________________________________
> > >> >>>> OLUG mailing list
> > >> >>>> OLUG at olug.org
> > >> >>>> https://lists.olug.org/mailman/listinfo/olug
> > >> >>>>
> > >> >>>
> > >> >>>
> > >> >>>
> > >> >>> --
> > >> >>> -Todd
> > >> >>> _______________________________________________
> > >> >>> OLUG mailing list
> > >> >>> OLUG at olug.org
> > >> >>> https://lists.olug.org/mailman/listinfo/olug
> > >> >>>
> > >> >> _______________________________________________
> > >> >> OLUG mailing list
> > >> >> OLUG at olug.org
> > >> >> https://lists.olug.org/mailman/listinfo/olug
> > >> >>
> > >> > _______________________________________________
> > >> > OLUG mailing list
> > >> > OLUG at olug.org
> > >> > https://lists.olug.org/mailman/listinfo/olug
> > >>
> > >> _______________________________________________
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> > > _______________________________________________
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