I think fan is single server only and / or won't cross different networks. You may also take a look at https://www.tinc-vpn.org/
Tomasz https://lxadm.com On Thursday, August 03, 2017 20:51 JST, Félix Archambault <[email protected]> wrote: > Hi Amblard, > > I have never used it, but this may be worth taking a look to solve your > problem: > > https://wiki.ubuntu.com/FanNetworking > > On Aug 3, 2017 12:46 AM, "Amaury Amblard-Ladurantie" <[email protected]> > wrote: > > Hello, > > I am deploying 10< bare metal servers to serve as hosts for containers > managed through LXD. > As the number of container grows, management of inter-container > running on different hosts becomes difficult to manage and need to be > streamlined. > > The goal is to setup a 192.168.0.0/24 network over which containers > could communicate regardless of their host. The solutions I looked at > [1] [2] [3] recommend use of OVS and/or GRE on hosts and the use of > bridge.driver: openvswitch configuration for LXD. > Note: baremetal servers are hosted on different physical networks and > use of multicast was ruled out. > > An illustration of the goal architecture is similar to the image visible on > https://books.google.fr/books?id=vVMoDwAAQBAJ&lpg=PA168&ots= > 6aJRw15HSf&pg=PA197#v=onepage&q&f=false > Note: this extract is from a book about LXC, not LXD. > > The point that is not clear is > - whether each container needs to have as many veth as there are > baremetal host, in which case [de]commission of a new baremetal would > require configuration updated of all existing containers (and > basically rule out this scenario) > - or whether it is possible to "hide" this mesh network at the host > level and have a single veth inside each container to access the > private network and communicate with all the other containers > regardless of their physical location and regardeless of the number of > physical peers > > Has anyone built such a setup? > Does the OVS+GRE setup need to be build prior to LXD init or can LXD > automate part of the setup? > Online documentation is scarce on the topic so any help would be > appreciated. > > Regards, > Amaury > > [1] https://stgraber.org/2016/10/27/network-management-with-lxd-2-3/ > [2] https://stackoverflow.com/questions/39094971/want-to-use > -the-vlan-feature-of-openvswitch-with-lxd-lxc > [3] https://bayton.org/docs/linux/lxd/lxd-zfs-and-bridged-ne > tworking-on-ubuntu-16-04-lts/ > > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
