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From motty cruz <motty.c...@gmail.com>
Subject Re: CloudStack 4.2 Advance networking setup
Date Mon, 20 Jan 2014 15:45:59 GMT
Thanks again, I apologize for pushing this further but can I get by without
using bonding?

at this moment I have two bridges management(cloudbr1) and
public/guest(cloudbr0) in CS when I try to create a network under "Network
Offering" is blank and am unable to select anything.

any idea?


On Mon, Jan 20, 2014 at 7:33 AM, Shanker Balan
<shanker.balan@shapeblue.com>wrote:

> Yeesh, wonder how steps (1) and (2) got deleted. Adding them now. :D
>
> On 20-Jan-2014, at 8:50 pm, Shanker Balan <shanker.balan@shapeblue.com>
> wrote:
>
> > Comments inline.
> >
> > On 20-Jan-2014, at 8:27 pm, motty cruz <motty.cruz@gmail.com> wrote:
> >
> >> Thanks for your support,
> >> I would like to create two public subnets, both facing public without
> >> routers involved. my questions was how to configure bridge for three
> >> interfaces, is it same bridge, am a bit confuse.
>
> The actual steps:
>
> (1) Map ethernet interfaces to bond0
> (2) Map bond0 to bridge interface cloudbr0 (or cloudbr1 depending on your
> environment)
>
>
> > Any decent Linux bridging HOWTo would help you do steps (1) and (2),
> there
> > is nothing cloudstack specific about creating bonds+bridge. Just make
> sure
> > your bridge interface has a prefix of "cloudbr"
> >
> > Alternatively,
> http://shankerbalan.net/blog/network-bonding-with-cloudstack-and-linux-kvm/
> > could also be helpful.
> >
> >
> >>
> >> [root@kvm1 network-scripts]# less ifcfg-eth0
> >> DEVICE=eth0
> >> HWADDR=00:25:90:CA:70:66
> >> TYPE=Ethernet
> >> ONBOOT=yes
> >> BRIDGE=cloudbr0
> >>
> >> [root@kvm1 network-scripts]# less ifcfg-eth2
> >> DEVICE=eth2
> >> TYPE=Ethernet
> >> HWADD=90:E2:BA:54:DF:9A
> >> ONBOOT=yes
> >> BRIDGE=cloudbr0
> >>
> >> [root@kvm1 network-scripts]# less ifcfg-eth3
> >> DEVICE=eth3
> >> HWADDR=90:E2:BA:54:DF:9B
> >> TYPE=Ethernet
> >> ONBOOT=yes
> >> BRIDGE=cloudbr0
> >
> > The above configs wont create bonds.
> >
> > Please see
> >
> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Deployment_Guide/sec-Using_Channel_Bonding.html
> >
> > --
> > @shankerbalan
> >
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> > shanker.balan@shapeblue.com | www.shapeblue.com | Twitter:@shapeblue
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> Centre, Bangalore - 560 055
> >
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> --
> @shankerbalan
>
> M: +91 98860 60539 | O: +91 (80) 67935867
> shanker.balan@shapeblue.com | www.shapeblue.com | Twitter:@shapeblue
> ShapeBlue Services India LLP, 22nd floor, Unit 2201A, World Trade Centre,
> Bangalore - 560 055
>
> This email and any attachments to it may be confidential and are intended
> solely for the use of the individual to whom it is addressed. Any views or
> opinions expressed are solely those of the author and do not necessarily
> represent those of Shape Blue Ltd or related companies. If you are not the
> intended recipient of this email, you must neither take any action based
> upon its contents, nor copy or show it to anyone. Please contact the sender
> if you believe you have received this email in error. Shape Blue Ltd is a
> company incorporated in England & Wales. ShapeBlue Services India LLP is a
> company incorporated in India and is operated under license from Shape Blue
> Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil
> and is operated under license from Shape Blue Ltd. ShapeBlue is a
> registered trademark.
>

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