Based on the below it could be : a) eth1 is not plugged in
or b) eth1 is plugged into a switch that is filtering traffic in the 10.10.10.0/24 range or c) br100 is not bridged into eth1 (this would appear in brctl show which you didn't send) Vish On Jan 3, 2013, at 9:23 AM, Umar Draz <unix...@gmail.com> wrote: > Hi Vish > > Here is ..... > > > Controller (nova.conf) > network_manager=nova.network.manager.FlatDHCPManager > force_dhcp_release=True > dhcpbridge_flagfile=/etc/nova/nova.conf > firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver > my_ip=63.55.xx.x2 > public_interface=eth0 > vlan_interface=eth1 > flat_network_bridge=br100 > flat_interface=eth1 > fixed_range=10.10.10.0/24 > auto eth0 > iface eth0 inet static > address 63.55.xx.x2 > netmask 255.255.255.128 > gateway 63.55.xx.x1 > > auto eth1 > iface eth1 inet static > --------------------------------------------------------------------------------------------- > > > Compute (nova.conf) > network_manager=nova.network.manager.FlatDHCPManager > force_dhcp_release=True > dhcpbridge_flagfile=/etc/nova/nova.conf > firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver > my_ip=63.55.xx.x3 > public_interface=eth0 > vlan_interface=eth1 > flat_network_bridge=br100 > flat_interface=eth1 > fixed_range=10.10.10.0/24 > auto eth0 > iface eth0 inet static > address 63.55.xx.x3 > netmask 255.255.255.128 > gateway 63.55.xx.x1 > > auto eth1 > iface eth1 inet static > > ------------------------------------------------------------------------------------------------- > Here is the command of network > nova-manage network create --label=myNetwork --fixed_range_v4=10.10.10.0/24 > --bridge=br100 --num_networks=1 --multi_host=T > > Best Regards, > > Umar > > On Thu, Jan 3, 2013 at 10:13 PM, Vishvananda Ishaya <vishvana...@gmail.com> > wrote: > Need a little more info: > > a) what does your nova.config look like? Specifically what is the setting for > flat_interface? > > b) what command did you use to create your network? > > c) what is the output of brctl show? > > d) what is the output of ip addr show? > > Vish > > On Jan 2, 2013, at 11:11 PM, Umar Draz <unix...@gmail.com> wrote: > >> Hi >> >> here is my setup >> >> 1) controller -> 63.73.22.22 >> 2) compute-1 - > 63.73.22.23 >> 3) compute-2 -> 63.73.22.24 >> >> The Local network is 10.10.10.0/24 for virtual machines. >> >> I have created 2 virtual machines. Controller automatically creates 1 >> Virtual machine on compute-1 and 2nd on compute-2. >> >> 1) Compute-1's Virtual Machine local ip is 10.10.10.3 >> 2) Compute-2's Virtual Machine local ip is 10.10.10.4 >> >> Now the problem is I can not ping 10.10.10.3 from Compute-2's virtual >> machine. and Same thing on Compute-1's virtual machine. Even I can not ping >> or access both virtual machines from controller node. >> >> Compute-1 can only access its own virtual machine and Compute-2 can only >> access its own virtual machines. >> >> Would you please help me what should I do? >> >> Best Regards, >> >> Umar >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp > > > > > -- > Umar Draz > Network Architect
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
