Hi, Yes, IP forwarding is enabled.
Regards, Dhvanan Shah On Wed, Aug 5, 2015 at 9:55 AM, nithish B <[email protected]> wrote: > Hi, > Is IP Forwarding enabled on your host? > > Regards, > Nitish B. > > On Tue, Aug 4, 2015 at 7:15 PM, Dhvanan Shah <[email protected]> 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 : [email protected] >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> >
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