Found the configuration problem on vDNS/vDHCP https://jira.onap.org/browse/TEST-104
Should have a fix pushed soon but you can also manually fix the config file. I suspect the heat.yml for the vGW isnt quite right because it works without the DHCP on the CPE_PUBLIC side for the first vGW. Brian From: FREEMAN, BRIAN D Sent: Wednesday, July 11, 2018 9:59 AM To: [email protected]; FREEMAN, BRIAN D <[email protected]>; [email protected] Subject: RE: [onap-discuss] [integration] create another vgw instance error I think the DHCP on that side of the vGW might not be working correctly. I checked over the data in the integration environment and test data from Kang and I think we are setting the CPE_SIGNALING IP on the vGW via preload. { "name": "vgw_private_ip_2", "value": "10.2.0.5" }, Add vgw_private_ip_2 to the VGW2BRG-fa:16:3e:8a:bd:93 preload (or whatever your BRG MAC Address is) And see if that unblocks the second vGW Brian From: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> On Behalf Of FREEMAN, BRIAN D Sent: Tuesday, July 10, 2018 11:23 AM To: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: Re: [onap-discuss] [integration] create another vgw instance error ***Security Advisory: This Message Originated Outside of AT&T *** Reference http://cso.att.com/EmailSecurity/IDSP.html for more information. Chenglong, Not sure why the neutron stack is rejecting that create since that IP should be assigned by the vdns VM on the CPE_PUBIC subnet not by the neutron heat stack call. BTW the vGW1 should have gotten 10.2.0.2 not 10.2.0.3 if it was the first gateway to come up. The dhcp addresses on the CPE_PUBLIC subnet are assigned by the vdns VNF and the log file is: "output": "/var/log/kea-dhcp4.log" Also look in /var/lib/kea/kea-leases4.csv to see if you are getting the DHCP lease assignments expected. Kang did get multiple vGW/vBRGs working but he did have to change his scripts for it. He is expected back on Thursday and can probably provide better insight if we cant solve it before then. Brian From: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> On Behalf Of Liu Chenglong Sent: Monday, July 09, 2018 11:21 PM To: [email protected]<mailto:[email protected]> Cc: Liu Chenglong <[email protected]<mailto:[email protected]>> Subject: [onap-discuss] [integration] create another vgw instance error Hello: When we test vcpe use case, we had create a Vxlan tunnel success with a vbrg instance and a vgw named vgw1 instance. So we want to create another VxLANs tunnel. First, we create a new vbrg instance and success. But there is an error when create the vgw instance named vgw2, the error message is: "Received vfModuleException from VnfAdapter: category='INTERNAL' message='Exception during create VF 0 : Stack error (CREATE_FAILED): Resource CREATE failed: Conflict: resources.vgw_private_2_port: IP address 10.2.0.3 already allocated in subnet bb73e612-d22c-4537-a978-cf2ac9a7e8be\nNeutron server returns request_ids: ['req-8e0af890-9aa0-47bd-b950-8a cc6378f7dd'] - stack successfully deleted' rolledBack='true'". The error message show this information "IP address 10.2.0.3 already allocated ", we check the ip address and found that is the first vgw1's ip, so it seems vDHCP instance don't allocate right IP address to vgw2 instance. So we want to know how to find where is ip address allocate and how to solve this error. Regards, Chenglong -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11044): https://lists.onap.org/g/onap-discuss/message/11044 Mute This Topic: https://lists.onap.org/mt/23205574/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
