Hi folks,
I figured it out myself. It had to do with the automatically generated VLAN ids from OpenvSwitch and the VMs not being on the same physical host. As it seems my Cisco router would not allow these high(?) VLAN IDs. I tried setting the VLAN Id to 5 manually and it worked! A quick view into Ciscos manual showed that in normal VLAN mode VLAN Ids are only allowed to range between 1 and 1002. One can of course activate Extended VLAN mode and then you may provide VLAN IDs between 1006 and 4094. Is there a possibility to set a range for the automatically generated vlan ids? Cheers, Christian Von: Users [mailto:users-boun...@lists.opennebula.org] Im Auftrag von Hüning, Christian Gesendet: Mittwoch, 10. September 2014 12:57 An: users@lists.opennebula.org Betreff: [one-users] Problem with Virtual Router 4.8 Hi there, ive got openVSwitch running in my environment and can effectively provide vlan isolation. I now have 3 VMS which are in an isolated network (10.10.0.0/24) and can ping each other. Ive got a bunch of other VMs outside (141.22.29.0/24) and now wanted to connected these two networks with the Virtual Router Appliance. However after setting the appliance up regarding to the documentation, the routing effectively wont work. The behavior is as follows: 1. I can access the VR via SSH 2. The VR can reach the public network 3. The VR can NOT ping the VMs in the private network 4. I forward port 80 to a VM inside , this of course does not work. Heres my Context Set for the VR: CONTEXT=[ DHCP="NO", DNS="141.22.192.100 141.22.29.101", FORWARDING="10.10.0.2:80", NETWORK="YES", NTP_SERVER="141.22.192.100", PRIVNET="$NETWORK[TEMPLATE, NETWORK=\"MARS SimulationNetwork ISO\"]", PUBNET="$NETWORK[TEMPLATE, NETWORK=\"MARSNetwork\"]", RADVD="NO", SEARCH="local.domain", SSH_PUBLIC_KEY="$USER[SSH_PUBLIC_KEY]", TARGET="hdb", TEMPLATE="$TEMPLATE" ] I am a bit lost here. NMAP however shows that port 80 is in filtered state on the router. Any suggestions? Cheers, christian ----------------------------------------------- Christian Hüning, BSc. Fakultät Technik und Informatik, Department Informatik Berliner Tor 7 20099 Hamburg Tel.: +49 40 / 42875 - 8436 Mobil: +49 40 / 180 55 44 5 Web: http://www.mars-group.org
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