<div dir="ltr">floating ip is implemented through NAT , the l3 agent is responsible for NAT. <div>so , you cannot see the floating ip inside the instance . </div><div>Please refer to NAT technology.</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2013/12/10 Gonzalo Aguilar Delgado <span dir="ltr"><<a href="mailto:gaguilar@aguilardelgado.com" target="_blank">gaguilar@aguilardelgado.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi, <br>
<br>
But when I do this. It just don't work. Let me explain. <br>
<br>
That's what it says the documentation. I understood that the
instance is created with a private ip, so I start it with just one
network in it. The private one. <br>
<br>
And once it's started and working, I just assign it a public (
floating ) ip. Horizon let me select the private ip interface. <br>
<br>
When I reboot the instance it has two ip added but only one (the
private one) is used in the instance. So where is the floating ip?<br>
<br>
I supposed that it should create a second interface in my external
bridge. But it's not. So how he hell this floating ip is used?<br>
<br>
<br>
Sencond way I supposed it to work is create an instance with two
nics. One on the private network, one on the public network. Then a
floating ip will be assigned to public nic. But this is what it
fails. And why I wrote the e-mail. <br>
<br>
So if you can do both. What's the right way to do it. I suppose that
both, but what I'm doing wrong?<br>
<br>
Best regards,<br>
<br>
<br>
<br>
<div>El 10/12/13 08:19, ¹ùÁú²Ö escribi¨®:<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">well , you cannot assign an external ip to an
instance directly without an private ip. you must first assign
an private ip to the instance ,then if you wanna an external ip
, you can assign an floating ip to it .</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/12/10 Gonzalo Aguilar Delgado <span dir="ltr"><<a href="mailto:gaguilar@aguilardelgado.com" target="_blank">gaguilar@aguilardelgado.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
I cannot instanciate any machine with external ip because it
tells something failed but don't know reason.<br>
<br>
<br>
I found this error in libvirtd<br>
<br>
2013-12-09 18:33:52.032+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
vm="instance-0000002f" uuid=52af41df-5e9e-4470-86ff-ea274e18e08c
vm-ctx=libvirt-52af41df-5e9e-4470-86ff-ea274e18e08c
img-ctx=libvirt-52af41df-5e9e-4470-86ff-ea274e18e08c
model=apparmor: Operation not permitted<br>
2013-12-09 18:33:52.032+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
vm="instance-0000002f" uuid=52af41df-5e9e-4470-86ff-ea274e18e08c
vm-ctx=128:123 img-ctx=128:123 model=dac: Operation not
permitted<br>
2013-12-09 18:33:52.168+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=net reason=open vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c
net=fa:16:3e:27:7e:e0 path="/dev/net/tun" rdev=0A:C8:
Operation not permitted<br>
2013-12-09 18:33:52.700+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=net reason=open vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c
net=fa:16:3e:27:7e:e0 path="/dev/vhost-net" rdev=0A:EE:
Operation not permitted<br>
2013-12-09 18:33:52.852+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=net reason=open vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c
net=fa:16:3e:cc:2e:85 path="/dev/net/tun" rdev=0A:C8:
Operation not permitted<br>
2013-12-09 18:33:52.900+0000: 3650: error :
virNWFilterInstantiate:790 : internal error: Cannot
instantiate filter due to unresolvable variables or
unavailable list elements: DHCPSERVER<br>
2013-12-09 18:33:53.597+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=disk reason=start vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c old-disk="?"
new-disk="/var/lib/nova/instances/52af41df-5e9e-4470-86ff-ea274e18e08c/disk":
Operation not permitted<br>
2013-12-09 18:33:53.598+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=net reason=start vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c old-net=?
new-net=fa:16:3e:27:7e:e0: Operation not permitted<br>
2013-12-09 18:33:53.598+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=net reason=start vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c old-net=?
new-net=fa:16:3e:cc:2e:85: Operation not permitted<br>
2013-12-09 18:33:53.598+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=mem reason=start vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c old-mem=0
new-mem=1572864: Operation not permitted<br>
2013-12-09 18:33:53.598+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
resrc=vcpu reason=start vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c old-vcpu=0
new-vcpu=1: Operation not permitted<br>
2013-12-09 18:33:53.598+0000: 3650: warning :
virAuditSend:135 : Failed to send audit message virt=kvm
op=start reason=booted vm="instance-0000002f"
uuid=52af41df-5e9e-4470-86ff-ea274e18e08c vm-pid=-1:
Operation not permitted<br>
<br>
<br>
I think cause can be:<br>
<br>
2013-12-09 18:33:52.900+0000: 3650: error :
virNWFilterInstantiate:790 : internal error: Cannot
instantiate filter due to unresolvable variables or
unavailable list elements: DHCPSERVER<br>
<br>
What's this variable?<br>
<br>
<br>
Thank you in advance.<br>
<br>
<br>
<br>
_______________________________________________<br>
Mailing list: <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
Unsubscribe : <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br></div>