The MD5 hash of CentOS image was incorrect. I've just updated it. Thanks for the tip.
On Mon, Aug 19, 2013 at 10:27 PM, Armando Escalante <escalan...@gmail.com> wrote: > Can't ssh or ping the VM's from outside. Can't access any external resource > from inside the VM's (except as noted below) > > I have seen this reported before, and I have had it and solved earlier, but > now I'm stuck on a new installation. > > Environment: > > Ubuntu Server 13.04 > Frontend with a NFS storage raid array > Hosts (3) > OpenNebula 4.2 > KVM > Using 802.1Q VLAN on the config > > Hosts and Frontend have a 10GB private network > All also have a normal 1GB Network (public IP's) > > I can create VM from images downloaded from the Marketplace. I also created > my own images and contextualized them using the Opennebula contextualization > script. > > They all come up fast and well. I can connect to them via the Sunstone VNC > interface. On the Ubuntu, VM's using the images I built, I can login and > check the system. Same with the Marketplace ttylinux/debian images as the > credentials are known. > > The problem is that I can't ping or ssh to any of them from outside. I can't > access external resources from the VM's I'm able to login via Sunstone/VNC > either. > > The settings, from the VM's I can login seem correct, I mean, ifconfig, > route, etc. DNS and Gateway are define and correct. I use a 255.255.255.192 > Netmask for my Public network, that also come in ok. > > I can ssh/ping other VM's running on the *same* host! But that is it. I had > a similar issue on another installation, but can't recall how I resolved it. > Had to do with the Context setting... I use the SunStone interface for all > of this. > > This installation is almost identical, the only difference is the switch I > use for the public network, this one uses a Cisco 3750 the older (and > working) system uses a DLINK (both support VLAN's). > > I'm definitely doing something wrong. Opennabula is super easy and powerful > but I can't see the issue! Any suggestions, recommendations will be > appreciated! > > BTW, unrelated: the "CentOS 6.2 Server - kvm" image available on the > Marketplace always errors when downloading. > > Best regards, > Klimber > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Join us at OpenNebulaConf2013 in Berlin from the 24th to the 26th of September 2013! Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org