Hi,
But when I do this. It just don't work. Let me explain.
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.
And once it's started and working, I just assign it a public ( floating
) ip. Horizon let me select the private ip interface.
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?
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?
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.
So if you can do both. What's the right way to do it. I suppose that
both, but what I'm doing wrong?
Best regards,
El 10/12/13 08:19, 郭龙仓 escribió:
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 .
2013/12/10 Gonzalo Aguilar Delgado <gagui...@aguilardelgado.com
<mailto:gagui...@aguilardelgado.com>>
Hi,
I cannot instanciate any machine with external ip because it tells
something failed but don't know reason.
I found this error in libvirtd
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
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
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
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
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
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
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
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
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
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
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
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
I think cause can be:
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
What's this variable?
Thank you in advance.
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