For the duplicate IP problem with multiple vGWs the issue is the vGW heat template mistakenly is trying to set that IP and it isnt in the preload from SDNC since its DHCP based. Neutron is rejecting the second vGW (the first is okay) not because of real duplicate (vpp ignores that part of the base config and does a DHCP discover) but parameter duplicate into the neutron heat api
See this fix https://gerrit.onap.org/r/#/c/56287/ Brian From: [email protected] <[email protected]> On Behalf Of Kang Xi Sent: Wednesday, July 25, 2018 10:44 AM To: Liu Chenglong <[email protected]>; BRIAN FREEMAN <[email protected]>; [email protected] Cc: huangzonghe <[email protected]>; 孙鑫龙 <[email protected]> Subject: Re: [onap-discuss] [integration] some question aount vcpe use case Answers inline Regards, Kang From: Liu Chenglong [mailto:[email protected]] Sent: Wednesday, July 25, 2018 3:29 To: Kang Xi <[email protected]<mailto:[email protected]>>; BRIAN FREEMAN <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]> Cc: Liu Chenglong <[email protected]<mailto:[email protected]>>; huangzonghe <[email protected]<mailto:[email protected]>>; 孙鑫龙 <[email protected]<mailto:[email protected]>> Subject: [onap-discuss] [integration] some question aount vcpe use case Hi, Kang and Brian: There are some question about vCPE use case: 1. Each time the BRG is created, a record is added to the DHCP_MAP table in the sdnc database. But when a BRG instance is deleted, and the table don’t delete the corresponding value. Is there any new solution? [Kang] Unfortunately we don’t yet have code to automate deletion. So it has to be done manually. 2. When creating multiple vxlan, we need to create multiple vgw, according to the https://jira.onap.org/browse/TEST-104<https://urldefense.proofpoint.com/v2/url?u=https-3A__jira.onap.org_browse_TEST-2D104&d=DwMFbw&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=00CW1vXZHW6hl_IIdCaSHd8WQuZB2gnqzofNo1WCGs4&s=6wT7lSYrU5jPCJQpEm8WcbRnckxf-IQg7udVyBtHuK4&e=> method given by Brian, modify the parameters on the vdns and restart kea-dhcp4-server again. But when we try to create vgw instance again, and It’s also make the mistake that the IP address is occupied. Please give us some help about this error. [Kang] I did see a similar problem but maybe Brian can help on this. 3. There is no portal can view and check these VF instances of vbrg, vgw, vbng, vgmux, vdns, vdhcp, vweb, that be generated by vcpe use case on ONAP, that can only be found and check on openstack. Similarly, network instances can not be found on ONAP, and can only be view and check on openstack. [Kang] If you want to get the instance UUID, AAI holds all such info. You can use postman to query. Note that AAI does not hold the IP addresses. For IP addresses, Openstack is the only place to get such info. ---------------------------------------------- Regards, Liu Chenglong [email protected]<mailto:[email protected]> -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11423): https://lists.onap.org/g/onap-discuss/message/11423 Mute This Topic: https://lists.onap.org/mt/23810714/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
