[Openstack] Error instanciating instance with external ip

郭龙仓 guolongcang.work at gmail.com
Tue Dec 10 07:19:57 UTC 2013


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 <gaguilar at 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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