Hi Johannes, yes that's exactly the recommended way of doing it. Typically there is a "gateway" vm which has two interfaces, one in a reachable network: Public IP or in the network of your hosts, and another one in the specific network (usually isolated) to your vms. The other vms have a single interface in the private network of your vms.
cheers, Jaime On Thu, Sep 12, 2013 at 9:46 AM, Johannes Schuster <johannes-schus...@gmx.de > wrote: > Thank you for your reply. > > Now I am using "Default" instead of "ebtables" and assign 192.168.42.x IPs > to the VMs. With this settings I can access the VMs from the outside. > > So if I want to use a virtual network with e.g. 192.168.33.1 - > 192.168.33.20 IPs for the VMs I have to select one of the VMs as a > "frontend" and assign in addition a 192.168.42.x IP. Then I could login to > the frontend and from there I could hop to the other VMs. Would that work? > > > Thank you and best regards, > > Johannes > > Am 12.09.2013 06:22, schrieb Kenneth: > > What Network model are you using when you create Virtual networks - > Default, 802.1Q, ebtables, Open vSwitch etc? > > Try Default first, then define the Bridge interface of your OpenNebula > hosts such as br0 or br1. You should know already that the network > interfaces of the hosts nodes of OpenNebula is bridged. > > On the virtual network, define your IP range of 192.168.42.x IPs. Assign > this Virtual network to your VMs. (You may need to configure you VM to use > this address). > > > > On 09/12/2013 07:38 AM, Johannes Schuster wrote: > > Hi, > > OpenNebula is running without Problems. > I created a virtual network (192.168.20.1 - 192.168.20.5) and 2 VMs > (using the "ttylinux - kvm" from the OpenNebula Marketplace). I can > access them through VNC in Sunstone and they are up and running. They > have IPs (192.168.20.1 and 192.168.20.2) and I can successfully ping > among themeselves. > > But now I want to access them from the outside. I have a frontend and 2 > hosts. They have 192.168.42.x IPs. Regardless from which computer I try > I get the error "Destination Host Unreachable" (ping 192.168.20.1). > > How do I connect to the VMs? > > Thank you and best regards, > > Johannes > _______________________________________________ > Users mailing > listUsers@lists.opennebula.orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > -- > Thanks, > Kenneth > > > > _______________________________________________ > Users mailing > listUsers@lists.opennebula.orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > -- Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin, 24-26 September, 2013 -- Jaime Melis Project Engineer OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | jme...@opennebula.org
_______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
