That command does not work on yum You may have to compile it. Remo
Inviato da iPhone () > Il giorno Dec 18, 2013, alle ore 12:07, <[email protected]> ha scritto: > > Hi Pranav, > > Thanks for the reply. Actually I’m using Redhat. Do you think we can execute > the same command to recompile the Kernal? > > Also, another behavior that really concerned me was that ‘brctl show’ does > not list anything when we create the VM instances. Does this indicate that > integration bridge is not functioning? > > Thanks, > > YuLing > > From: Pranav Salunke [mailto:[email protected]] > Sent: Wednesday, December 18, 2013 7:04 AM > To: C, Yuling > Cc: [email protected] > Subject: Re: [Openstack] vm instances could not get ip address from dhcp agent > > Hi Yuling, > > I am getting similar issues with Havana, but in my case I saw that OVS 1.10 > shows build error while compiling its packages. Can you do > > # dpkg-reconfigure openvswitch-datapath-dmks > (assuming you are using ubuntu/debian) > or something similar and check the output, esp. when its recompiling the > kernel. > > Regards, > Pranav > > -- > > Pranav Salunke > Cloud Engineer > > +91 97129 29850 > +612 8030 2333 > 1800 APTIRA > aptira.com > Follow @aptira > > > On 18 December 2013 13:11, <[email protected]> wrote: > Actually, I found that the tcpdump –i ‘tapf9884dcb-e5’ got dhcp reply. > However, tcpdump –i br-int only has dhcp request. > > Also, when I tried to get ip address on the dhcp agent, I was not able to see > ‘tapf9884dcb-e5’ > > ip netns exec qdhcp-7e73481a-d100-46d4-8dd1-9b3bb7949333 > No cmd specified > [root@blade04 quantum]# ip netns exec > qdhcp-7e73481a-d100-46d4-8dd1-9b3bb7949333 ip address > 15: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > inet 127.0.0.1/8 scope host lo > inet6 ::1/128 scope host > valid_lft forever preferred_lft forever > 18: ns-f9884dcb-e5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > pfifo_fast state UP qlen 1000 > link/ether fa:16:3e:a1:d5:e2 brd ff:ff:ff:ff:ff:ff > inet 30.0.0.3/24 brd 30.0.0.255 scope global ns-f9884dcb-e5 > inet6 fe80::f816:3eff:fea1:d5e2/64 scope link > valid_lft forever preferred_lft forever > > Would this be an issue? > > Thanks, > > YuLing > From: C, Yuling > Sent: Tuesday, December 17, 2013 9:37 PM > To: '[email protected]' > Subject: RE: vm instances could not get ip address from dhcp agent > > B.T.W, I just noticed that ‘brctl show’ command does not show any attached > interface on this test bed. Could this be the root cause? > # brctl show > bridge name bridge id STP enabled interfaces > virbr0 8000.525400046ff3 yes virbr0-nic > > Also, I saw error message as ‘2013-12-17 21:33:47.586 32628 ERROR > nova.virt.libvirt.driver [-] Getting disk size of foreman: [Errno 2] No such > file or directory: '/var/lib/libvirt/images/foreman.img'’. > > Any clue? > > Thanks, > > YuLing > From: C, Yuling > Sent: Tuesday, December 17, 2013 6:47 PM > To: [email protected] > Subject: vm instances could not get ip address from dhcp agent > > Hi All, > > I have an openstack installation environment of two nodes. One node contains > Controller, Network, Nova, Glance, Keystone, Client, and Cinder. The other > node is just a nova_compute node. Everything worked very well before. > Suddenly we hit the issue that vm instances could not get ip addresses from > dhcp agent. I looked into dhcp-agent.log, but didn’t find much useful > information. Just wondering if someone could shed some light on this issue. > > The behavior is that even the VMs created on node1, which contains > Controller, Network, Nova, Glance, keystone, Client and Cinder could not get > the IP from dhcp agent. When I use tcpdump –i br-ehter1, or tcpdump –i < > physical Ethernet port id>, I was able to see the DHCP requests, but no reply > from dhcp agent. > > Any idea? > > Thanks, > > YuLing > > > > > _______________________________________________ > 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 > > > !DSPAM:2,52b20461325531044020254! > _______________________________________________ > 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 > > > !DSPAM:2,52b20461325531044020254!
_______________________________________________ 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
