On Wed, Feb 19, 2014 at 8:23 PM, Digimer <lists@xxxxxxxxxx> wrote:
> On 19/02/14 05:46 PM, Alexander Dalloz wrote:
> >
> > What is your complete network configuration?
> >
> > Please see:
> >
> >
> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/s2-networkscripts-interfaces_network-bridge.html
> >
> > Alexander
>
> Iirc, there is/was a bug where the bridge's file name had to sort
>
[ I'm happy I didn't get bitten by any bug like that! ]
Maybe there _was_ a bug.
I have interfaces that start with a "c" and that alphabetically comes
before "ethX" or "pXpY".
I haven't seen any problems with this configuration.
I don't have an IP address (and gateway+dns info) on my bridges.
> *after* the slaved interfaces. So I always use 'vbrX' instead of 'brX
This "bug" you speak of may be entirely related to your Ethernet bonding
though and not the bridging aspect.
'
> (virtual bridge). I don't think the actual DEVICE="..." matter, just the
> file name, but I like to make the match so I just do vbrX for both.
>
> Here is an example of my bridges:
>
> ====
> vim /etc/sysconfig/network-scripts/ifcfg-vbr2
> ====
> # Internet-Facing Network - Bridge
> DEVICE="vbr2"
> TYPE="Bridge"
> NM_CONTROLLED="no"
> BOOTPROTO="none"
> IPADDR="10.255.50.1"
> NETMASK="255.255.0.0"
> GATEWAY="10.255.255.254"
> DNS1="8.8.8.8"
> DNS2="8.8.4.4"
> DEFROUTE="yes"
> ====
>
> Then an example interface (I use bonds, but this could just as easily be
> a normal ifcfg-ethX)
>
> ====
> vim /etc/sysconfig/network-scripts/ifcfg-bond2
> ====
> # Internet-Facing Network - Bond
> DEVICE="bond2"
> BRIDGE="vbr2"
> NM_CONTROLLED="no"
> BOOTPROTO="none"
> ONBOOT="yes"
> BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0
> primary=eth2"
> ====
>
> Note that the IP moves to the bridge.
>
> hth
>
Thanks for sharing configs.
It's always helpful to see how others are configuring their systems.
>
> --
> Digimer
> Papers and Projects: https://alteeve.ca/w/
> What if the cure for cancer is trapped in the mind of a person without
> access to education?
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--
---~~.~~---
Mike
// SilverTip257 //
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