Problems gone! I've created my own Debian VM image and everything works fine now. Seems that the tty image should only be used for a first simple test of ONE.
On 06.03.2012, at 17:06, Manuel Peuster wrote: > Hello, > > I have installed a small test cloud on three nodes (OpenNebula 3.2, KVM, SSH > transport). And everything works fine at first. > > I am currently working on a deployment tool for complex appliances consisting > of multiple VMs. For tests I simply use the ttylinux image from the > documentation, because I can start many of this small machines on my little > testbed at the same time. > > But after a couple of tests I have noticed some strange behavior at the guest > machines: Normally they start fine, they are ping-able and I can connect via > ssh. But after some time, lets say about 5-10 minutes, my VMs do not answer > on pings anymore. > > At this point it often helps to use a VNC viewer to login into the VM. When > this is done the VM normally answers on pings again. So it seems that the > guest "sleeps" from time to time? > After all it also happens that guests freeze completely and are not > controllable anymore via ssh either via VNC. > > Is it possible that it is the fault of the ttyimage? (I've already checked > hash sum, so my image is not broken) > > I haven't found anything in the logfiles that helps me. > > Has anyone an idea? > > Tanks a lot. > > Regards > Manuel (Paderborn, Germany) > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
