Networking issue with OpenStack on Fedora 17
Tómas Edwardsson
tommi at tommi.org
Tue Jun 12 17:39:56 UTC 2012
It's working now. Looks like qemu was just REALLY slow and I didn't wait long enough. It's functioning properly now.
---
Tommi
----- Original Message -----
Frá: "Tómas Edwardsson" <tommi at tommi.org>
Til: cloud at lists.fedoraproject.org
Sent: Þriðjudagur, 12. Júní, 2012 15:29:51
Efni: Networking issue with OpenStack on Fedora 17
Hi
I've gone through the install according to http://fedoraproject.org/wiki/Getting_started_with_OpenStack_on_Fedora_17.
I had to make the changes from the Getting Started manual to change from using kvm to qemu. I also had to disable SELinux because of glance issues (see previous e-mail). Third change I had to make was updating nova.conf with "scheduler_default_filters=AllHostsFilter", looks from some googling that this is needed for running qemu.
Now I was able to boot the f16-jeos image with the following command:
nova boot myserver --flavor 2 --key_name mykey --image $(glance index | grep f16-jeos | awk '{print $1}')
It is running and looks good:
[tommi at stack ~]$ nova list
+--------------------------------------+----------+--------+------------------+
| ID | Name | Status | Networks |
+--------------------------------------+----------+--------+------------------+
| d1e99d0e-d19a-4cfe-b300-a113b7ff5e64 | myserver | ACTIVE | demonet=10.0.0.2 |
+--------------------------------------+----------+--------+------------------+
But I am unable to ping it. tshark shows the following output:
[root at stack ~]# tshark -i any host 10.0.0.2
Running as user "root" and group "root". This could be dangerous.
Capturing on Pseudo-device that captures on all interfaces
0.000000 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
0.000018 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
1.001195 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
1.001220 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
2.003167 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
2.003201 fe:16:3e:40:2d:5f -> ARP 44 Who has 10.0.0.2? Tell 10.0.0.1
I'm not sure if the bridge is correctly setup:
[root at stack ~]# brctl show
bridge name bridge id STP enabled interfaces
demonetbr0 8000.fe163e402d5f no vnet0
virbr0 8000.000000000000 yes
Any pointers?
---
Tommi
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