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Hi, <br>
<br>
That's great. Is there any document where it explains it all?<br>
<br>
Then nat is done in L3Agent what's great. So I only have to
configure static routes on the network config to let the instance
flow throw external network. <br>
<br>
And external network should not be assigned to tenant project. It
should remain under admin tenant control. right?<br>
<br>
It would be nice if someone writes a document about all this. Since
we configure our networks more or less by inspiration and following
install guides, but don't really much what we are doing...<br>
<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">El 10/12/13 10:09, ¹ùÁú²Ö escribi¨®:<br>
</div>
<blockquote
cite="mid:CACkq0K+1c2a1+GfyEJKO3UzEz7u72J1yQx5VzMw7arosS5zHOg@mail.gmail.com"
type="cite">
<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 moz-do-not-send="true"
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
moz-do-not-send="true"
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>
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</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div>
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</div>
</blockquote>
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<br>
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</blockquote>
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