Hi!
I'm trying to use opencontrail-netns, but I have to run netns-daemon-start
twice in order to configure everything properly. After first run it hungs
on discovering ip address from DHCP, during second run everything works
fine.
What I found is that when I change code a little it works on the first
time. I've changed instance_provisioner.py in the way that it updates VMI
also after its creation:
--- a/opencontrail_netns/instance_provisioner.py
+++ b/opencontrail_netns/instance_provisioner.py
@@ -65,8 +65,7 @@ class Provisioner(object):
if create:
self._client.virtual_machine_interface_create(vmi)
vmi = self._client.virtual_machine_interface_read(id=vmi.uuid)
- else:
- self._client.virtual_machine_interface_update(vmi)
+ self._client.virtual_machine_interface_update(vmi)
ips = vmi.get_instance_ip_back_refs()
if ips and len(ips):
Could you tell me why this interface update is necessary? I can't see any
difference in OpenContrail and vRouter configuration before and after this
update, but opencontrail-netns started to work properly after this change.
It looks like VMI create doesn't perform all essential actions to provide
working VMI and update completes the operation. I'm using OpenContrail 2.1.
Thanks!
Wojciech
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