Brian, Kang: This issue appear when we running “vcpe,py customer” that is "statusMessage": "Received error from SDN-C: Error updating md-sal for tunnelxconn-allotted-resource”. Do you have any idea to check and resolve this issue?
---------------------------------------------- Regards, Liu Chenglong lcl7...@163.com > 在 2018年7月17日,01:29,Multanen, Eric W <eric.w.multa...@intel.com> 写道: > > Yeah – we can take a look. > > I recall – as Kang mentions – that there were intermittent issues. > > Eric > <> > <>From: Kang Xi [mailto:kang...@huawei.com <mailto:kang...@huawei.com>] > Sent: Monday, July 16, 2018 8:24 AM > To: FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>>; Liu Chenglong > <lcl7...@163.com <mailto:lcl7...@163.com>>; Multanen, Eric W > <eric.w.multa...@intel.com <mailto:eric.w.multa...@intel.com>> > Cc: huangzonghe <huangzh....@chinatelecom.cn > <mailto:huangzh....@chinatelecom.cn>>; onap-discuss@lists.onap.org > <mailto:onap-discuss@lists.onap.org> > Subject: RE: [onap-discuss] [integration] create another vgw instance error > > Brian, > > Good suggestion. > > Eric, > > Is it possible to do so ? > > -------------------------------------------------- > Regards, > Kang > From:FREEMAN, BRIAN D > To:Kang Xi,Liu Chenglong, > Cc:huangzonghe,onap-discuss@lists.onap.org > <mailto:onap-discuss@lists.onap.org>, > Date:2018-07-16 11:13:39 > Subject:RE: [onap-discuss] [integration] create another vgw instance error > > Kang, > > For Casablanca – I wonder if Eric can pre-install those packages into an > image ? > > Brian > > > From: Kang Xi <kang...@huawei.com <mailto:kang...@huawei.com>> > Sent: Monday, July 16, 2018 11:10 AM > To: Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>> > Cc: FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>>; huangzonghe > <huangzh....@chinatelecom.cn <mailto:huangzh....@chinatelecom.cn>>; > onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org> > Subject: RE: [onap-discuss] [integration] create another vgw instance error > > Chenglong, > > Somehow the isc-dhcp package is not properly installed on vGW. This happened > multiple times to me as well. My workaround is to manually install that > service using ‘apt install isc-dhcp-server’. Restarting vGW does not help and > you really don’t need to delete and re-instantiation vGW. > > Regards, > Kang > > From: Liu Chenglong [mailto:lcl7...@163.com <mailto:lcl7...@163.com>] > Sent: Monday, July 16, 2018 4:14 > To: Kang Xi <kang...@huawei.com <mailto:kang...@huawei.com>> > Cc: FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>>; huangzonghe > <huangzh....@chinatelecom.cn <mailto:huangzh....@chinatelecom.cn>>; > onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org> > Subject: Re: [onap-discuss] [integration] create another vgw instance error > > Kang: > We use new vcpe script that your had update in url to run vcpe use > case. At first, we run vcpe.py infra success, but when we copy > kea-sdnc-notify.so to vDHCP vm server, it’s doesn’t work, we > > had write this question in another email. So, we delete all vcpe’s vnf stack > and network stack from windiver cloud platform. > > After that we run vcpe.py infra again, this time kea-sdnc-notify.so is > work now, we can query brg’s mac address from docker sdnc_db_container in > sdnc vm. when we run vcpe.py customer, > > yes, we create vgw ok. But when login vgw vm, we found that the > isc-dhcp-server service not found, we run “systemctl status > isc-dhcp-server”command and the result is show as flow > > picture.Whatever we reboot vgw vm many time and it’s also not ok. Please tell > us why this happend and how to solve it? > > <image002.png> > > > So, we had to delete vgw stack and vnf instance from cloud platform and > try to create vgw vm again. But there is a new question before we happened, > the error message is :"statusMessage”: > > "Received error from SDN-C: Error updating md-sal for > tunnelxconn-allotted-resource”.Please tell us why this happend and how to > solve it? > > <image004.png> > > > > ---------------------------------------------- > Regards, > Liu Chenglong > lcl7...@163.com <mailto:lcl7...@163.com> > > > > > 在 2018年7月16日,09:07,Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>> > 写道: > > Kang: > Thanks for your new vcpe script. Today I will test it. > > > ---------------------------------------------- > Regards, > Liu Chenglong > lcl7...@163.com <mailto:lcl7...@163.com> > > > > > 在 2018年7月15日,22:00,Kang Xi <kang...@huawei.com <mailto:kang...@huawei.com>> > 写道: > > Chenglong, > > Please get the new script at the following link. Note that you will need to > use the entire package, NOT just a single .py file. > https://wiki.onap.org/download/attachments/20875625/vcpe-0715.zip?version=1&modificationDate=1531662971223&api=v2 > > <https://urldefense.proofpoint.com/v2/url?u=https-3A__wiki.onap.org_download_attachments_20875625_vcpe-2D0715.zip-3Fversion-3D1-26modificationDate-3D1531662971223-26api-3Dv2&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=FJ9EHmKMIrkpydnAhz8HTLpSr3dgfE4O3ur7GkWr9OQ&s=IATAK9--9criBd4lfbSkhlQX2MCE2hXS_GdcPFqt1jo&e=> > > Regards, > Kang > > From: Liu Chenglong [mailto:lcl7...@163.com <mailto:lcl7...@163.com>] > Sent: Thursday, July 12, 2018 22:39 > To: FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>> > Cc: Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>>; Kang Xi > <kang...@huawei.com <mailto:kang...@huawei.com>>; onap-discuss@lists.onap.org > <mailto:onap-discuss@lists.onap.org>; huangzonghe > <huangzh....@chinatelecom.cn <mailto:huangzh....@chinatelecom.cn>> > Subject: Re: [onap-discuss] [integration] create another vgw instance error > > Brian, > Thanks for your detailed explanation. We just waiting for Kang’s new > vcpe.py script. In the few days, I download mso’s code fromgerrit.oanp.org > <https://urldefense.proofpoint.com/v2/url?u=http-3A__gerrit.oanp.org_&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=FJ9EHmKMIrkpydnAhz8HTLpSr3dgfE4O3ur7GkWr9OQ&s=6zqx1CMTyJJP-KM-HbzpClxLtR9P24LTOE-LdSlaeUU&e=> > and read mso-api-handlers, mso-api-handler- > > common, mso-api-handler-infra, I want to know the API running flow when > vcpe.py call mso’s restful api. > > > > ---------------------------------------------- > Regards, > Liu Chenglong > lcl7...@163.com <mailto:lcl7...@163.com> > > > > > 在 2018年7月12日,20:45,FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>> > 写道: > > Chenglong, > > I mistakenly typed CPE_SIGNALING and I should have said CPE_PUBLIC. > > Let me try to be more accurate since it is confusing. > > A. Kang modified the vCPE.py scripts to add a preload for the subsequent vGWs > > For example for vGW2 the preload would add > > { > "name": "vgw_private_ip_2", > "value": "10.2.0.3" > }, > > To the list of preload parameters for the vGW keyed by VNF name > (VGW2BRG-fa:16:3e:8a:bd:93 for example). > > template.vcpe_vgw_vfmodule.json is the pattern and I think he has a > modification to that template and a change to vcpe.py that increments the IP > address. > > You could modify that template for the second vGW as a work around. > > We should not have to set vgw_private_ip_2 at all and it turns out that we > did that to work around a heat engine issue in a previous release of > Openstack and its no longer needed. I have a fix to the heat templates so > we would not need to set any vgw_private_ip_2 for vGW or vBRGEMU but its > probably simpler to simply change the template for vGW2 (or use Kang’s latest > vcpe.py scripts once he gets back). For Casablanca we will sue the modified > heat template so we dont need vgw_private_ip_2. > > B. WRT to the OOF/SNIRO emulator (not sure which you are using – we need > Kang’s help since I’m not as familiar with that peace of the solution. > Marcus Williams might be able to help since he teste this for HPA as well. > > Hope that helps > > Brian > > > > From: Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>> > Sent: Wednesday, July 11, 2018 10:39 PM > To: FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>>; Kang Xi > <kang...@huawei.com <mailto:kang...@huawei.com>> > Cc: Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>>; > onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org>; huangzonghe > <huangzh....@chinatelecom.cn <mailto:huangzh....@chinatelecom.cn>> > Subject: Re: [onap-discuss] [integration] create another vgw instance error > > Hi, Brian: > At first, thanks a lot for you help. In our laboratory, the IP > 10.2.0.3 that we found in base_vcpe_vgw.env file, and yes 10.2.0.3 that is > allocated by > sub network vcpe_net_cpe_public_201807060636 in vgw1 instance, and 10.2.0.1 > is the vDNS IP that is also allocated by subnetwork > vcpe_net_cpe_public_201807060636. > > We check out vcpe script and preload_templates files , and we not found > "the CPE_SIGNALING IP on the vGW via preload. “. And we vDNS, vGw, vbrg’s > network information are show in there pictures. > > the vgw’s network information: > <image002.png> > > > the vdns’s network information: > <image004.png> > > the vbrg’s network information: > <image006.png> > > > Brian, Kang, please check these network information are right? > > > We run vcpe.py customer again in last night, and we found that’s another > error happened, the error message is "statusMessage": "Received a Bad Sync > Response from Sniro/OOF.” That’s seem to we meet different error. So we hope > to you can provide the running flow after the vcpe script call MSO restful > API, the url or picture is ok. > > > > > > > > > > 在 2018年7月12日,02:13,FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>> > 写道: > > Found the configuration problem on vDNS/vDHCP > > 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=8DAgRZRNWNVi7IFMmZOj6oHjIdLqggSisWWRh07jGVk&s=EqLjMj7NFeWCaqe2S4QU2FSnwQI0TMBG9B0xSG0ChDk&e=> > > 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: onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org>; > FREEMAN, BRIAN D <bf1...@att.com <mailto:bf1...@att.com>>; lcl7...@163.com > <mailto:lcl7...@163.com> > 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: onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org> > <onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org>> On Behalf > Of FREEMAN, BRIAN D > Sent: Tuesday, July 10, 2018 11:23 AM > To: onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org>; > lcl7...@163.com <mailto:lcl7...@163.com> > 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 > <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: onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org> > <onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org>> On Behalf > Of Liu Chenglong > Sent: Monday, July 09, 2018 11:21 PM > To: onap-discuss@lists.onap.org <mailto:onap-discuss@lists.onap.org> > Cc: Liu Chenglong <lcl7...@163.com <mailto:lcl7...@163.com>> > 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. 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