Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Andrija Panic
Im aware of his blog :) good stuff really... On Wed, 14 Nov 2018 at 20:54, Ivan Kudryavtsev wrote: > Vincent Bernat wrote a good article about that. Highly recommend. Would be > great if CloudStack will support that: > https://vincent.bernat.ch/en/blog/2017-vxlan-bgp-evpn > > ср, 14 нояб. 2018

Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Ivan Kudryavtsev
Vincent Bernat wrote a good article about that. Highly recommend. Would be great if CloudStack will support that: https://vincent.bernat.ch/en/blog/2017-vxlan-bgp-evpn ср, 14 нояб. 2018 г. в 14:37, Andrija Panic : > I have just single pod/subnet in a Zone so it's regular stuff, multicast... > >

Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Andrija Panic
I have just single pod/subnet in a Zone so it's regular stuff, multicast... I'm also curious how this would span to multiple subnets in production - I did have a chat with my networking colleague back in the days... Cheers On Wed, 14 Nov 2018 at 19:45, Ivan Kudryavtsev wrote: > Andrija, cool

Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Ivan Kudryavtsev
Andrija, cool stuff. Do you run it with multicast or BGP EVPN? Looks like multicast is not the best approach for large-scale deployments. ср, 14 нояб. 2018 г. в 13:38, Andrija Panic : > Simon just explained it well - and a few additions from my side, in case it > helps > > Read details in this

Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Andrija Panic
Simon just explained it well - and a few additions from my side, in case it helps Read details in this page, in order to avoid some hard issues during later production (beside MTU, check the max_igmp_membership etc...) http://docs.cloudstack.apache.org/en/4.11.1.0/plugins/vxlan.html Here is

Re: Information on VXLAN implementations (and other guest isolation methods)

2018-11-14 Thread Simon Weller
Hi Alexandre, VXLAN on KVM works very well and we've had it in production for a number of years now. Please see this document on how it is implemented: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Linux+native+VXLAN+support+on+KVM+hypervisor Cloudstack does create all the VXLAN