Hi, Is IP Forwarding enabled on your host? Regards, Nitish B.
On Tue, Aug 4, 2015 at 7:15 PM, Dhvanan Shah <dhva...@gmail.com> wrote: > Hi, > > I have deployed Kilo using Packstack on CentOS , but I am having troubles > accessing the VM's that I spawn , through the public IP's that they are > assigned to them. > > I created my network as follows: > > CREATE NETWORK FOR OPENSTACK > > 1. > > a. neutron router-gateway-clear router1 (neutron router-gateway-list) > b. neutron subnet-delete public_subnet > c. neutron net-delete public > d. neutron router-interface-delete router1 private_subnet > e. neutron subnet-delete private_subnet > f. neutron net-delete private > g. neutron router-delete router1 > 2. > > a. neutron router-create router1 > b. neutron net-create private > c. neutron subnet-create --name private_subnet private 192.168.0.0/16 > --allocation-pool start=192.168.0.0,end=192.168.255.250 > d. neutron router-interface-add router1 private_subnet > 3. > > a. neutron net-create public --router:external=True //(neutron > net-create public --router:external) > b. neutron subnet-create public 10.16.37.0/24 <set for your n/w> > --name public_subnet --enable_dhcp=False --allocation-pool > start=10.16.37.230,end=10.16.37.250 <make sure that it will not conflict > with other IP address> --gateway=10.16.37.1 <your n/w gateway> > c. neutron router-gateway-set router1 public > > > Also I made changes in the ifcfg-br-ex file and ifcfg-<my network> file in > /etc/sysconfig/network-scripts. > > The Changes were as follows: > > ifcfg-br-ex > DEVICE=br-ex > BOOTPROTO=static > IPADDR=<your workstation IP address> e.g 10.16.37.221 > NETMASK=255.255.255.0 > DNS1=<your n/w DNS1> e.g 10.16.25.13 > DNS2=<your n/w DNS2> e.g 10.16.25.15 > BROADCAST=10.16.37.255 > GATEWAY=10.16.37.1 > NM_CONTROLLED="no" > DEFROUTE=yes > IPV4_FAILURE_FATAL="yes" > IPV6INIT=no > ONBOOT=yes > TYPE=OVSIntPort > OVS_BRIDGE=br-ex > DEVICETYPE=ovs > > *ifcfg-p2p1* > > DEVICE=p2p1 <change with your device name> > > # HWADDR=00:22:15:63:E4:E2 > > ONBOOT="yes" > > TYPE="OVSPort" > > DEVICETYPE="ovs" > > OVS_BRIDGE=br-ex > > NM_CONTROLLED=no > > IPV6INIT=no > > > There is also a proxy in the network and so for that, I installed by > "packstack > --allinone --*provision-demo=n --provision-all-in-one-ovs-bridge=n*". > > Could someone suggest me a reason as to why i might be facing issues or > probably where I can look to debug this issue. > > Thanks, > Dhvanan Shah > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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