Hi Narinder, I'm new to open source platforms and so it took a while for me to get used to mailing lists and getting support from the community but I should definitely thank you for your help and support so far. I would like to take this opportunity to thank Heather as well for guiding me through certain issues. I guess I should have changed the subject line which I did now. The error I am facing currently is related to deployment of juju OAI ( Open Air Interface) bundle in MAAS cloud. I would really appreciate if someone can assist me in triaging this issue.Thank you so much for your time!!
Regards, Navin S Sent from my iPhone > On Dec 7, 2017, at 6:19 PM, Narinder Gupta <narinder.gu...@canonical.com> > wrote: > > I am sorry Navin I can not spend more time on debugging your environment as I > have more commitment from Canonical but please free to engage juju community > on irc freenode #juju channel they should able to help you. As juju > community is very active and they can help you with your concerns. > > > > Thanks and Regards, > Narinder Gupta (PMP) narinder.gu...@canonical.com > Canonical, Ltd. narindergupta [irc.freenode.net] > +1.281.736.5150 narindergupta2007[skype] > > Ubuntu- Linux for human beings | www.ubuntu.com | www.canonical.com > >> On Thu, Dec 7, 2017 at 2:34 PM, Navin Sridharan <navinsridha...@ymail.com> >> wrote: >> Hi Heather, >> >> As advised, I brought up MAAS cloud and had JUJU bootstrap successfully to >> that of MAAS. Once bootstrap was done, I tried deploying the JUJU OAI >> bundle( cs:~navid-nikaein/bundle/oai-nfv-4g-1) but landed up with the >> following error. It would be more than a help if you could kindly help me >> troubleshoot this issue . Thank you so much!! >> >> >> ubuntu@ubuntu-ProLiant-DL380-G6:~/joid/ci$ sudo juju status --format=tabular >> Model Controller Cloud/Region Version SLA >> oai-model opnfv-virtualpod1-maas opnfv-virtualpod1-maas 2.2.6 >> unsupported >> >> App Version Status Scale Charm Store Rev OS >> Notes >> mysql waiting 0/1 mysql jujucharms 56 ubuntu >> oai-enb maintenance 1 oai-enb jujucharms 24 ubuntu >> oai-hss waiting 0/1 oai-hss jujucharms 8 ubuntu >> oai-mme waiting 0/1 oai-mme jujucharms 16 ubuntu >> oai-spgw error 0/1 oai-spgw jujucharms 13 ubuntu >> >> Unit Workload Agent Machine Public address Ports Message >> mysql/0 waiting allocating 1/lxd/0 >> waiting for machine >> oai-enb/0* maintenance executing 0 192.168.122.152 >> (install) Building OAI eNodeB_3GPP for SDR USRP >> oai-hss/0 waiting allocating 1/lxd/1 >> waiting for machine >> oai-mme/0 waiting allocating 1/lxd/2 >> waiting for machine >> oai-spgw/0 error lost 1 192.168.122.153 hook >> failed: "install" >> >> Machine State DNS Inst id Series AZ Message >> 0 started 192.168.122.152 tsktsa xenial default Deployed >> 1 down 192.168.122.153 axekc4 xenial default Deployed >> 1/lxd/0 pending pending xenial failed to start >> instance (failed to bridge devices: bridge activaction error: bridge >> activation failed: Internet Systems Consortium DHCP Client 4.3.3 >> Copyright 2004-2015 Internet Systems Consortium. >> All rights reserved. >> For info, please visit https://www.isc.org/software/dhcp/ >> >> Cannot find device "br-eth0" >> Error getting hardware address for "br-eth0": No such device >> >> If you think you have received this message due to a bug rather >> than a configuration issue please read the section on submitting >> bugs on either our web page at www.isc.org or in the README file >> before submitting a bug. These pages explain the proper >> process and the information we find helpful for debugging.. >> >> exiting. >> Bringing up bridged interfaces failed, see system logs and >> /etc/network/interfaces.new >> RTNETLINK answers: File exists >> Internet Systems Consortium DHCP Client 4.3.3 >> Copyright 2004-2015 Internet Systems Consortium. >> All rights reserved. >> For info, please visit https://www.isc.org/software/dhcp/ >> >> Cannot find device "br-eth0" >> Error getting hardware address for "br-eth0": No such device >> >> If you think you have received this message due to a bug rather >> than a configuration issue please read the section on submitting >> bugs on either our web page at www.isc.org or in the README file >> before submitting a bug. These pages explain the proper >> process and the information we find helpful for debugging.. >> >> exiting. >> ), retrying in 10s (10 more attempts) >> 1/lxd/1 pending pending xenial >> 1/lxd/2 pending pending xenial >> >> Relation provider Requirer Interface Type >> mysql:cluster mysql:cluster mysql-ha peer >> mysql:db oai-hss:db mysql regular >> oai-hss:hss oai-mme:hss S6a-hss regular >> oai-mme:mme oai-enb:mme S1-C regular >> oai-spgw:spgw oai-mme:spgw S11 regular >> >> Regards, >> Navin S >> >> >> On Monday 27 November 2017, 11:44:55 PM GMT-5, Navin Sridharan >> <navinsridha...@ymail.com> wrote: >> >> >> Hi Heather, >> >> Following is the CLI command I used to bootstrap JUJU in which I have >> specified the network UUID as private: >> >> juju bootstrap openstack --debug --config >> image-metadata-url=$SWIFT_URL/simplestreams/images --config >> use-floating-ip=true --config network=private >> >> Even though I specify the network, it still throws below error message: >> >> caused by: request >> (http://192.168.122.190:8774/v2.1/850ecb27752344278c8816a39e26b6cd/servers) >> returned unexpected status: 409; error info: {"conflictingRequest": >> {"message": "Multiple possible networks found, use a Network ID to be more >> specific.", "code": 409}}}]) >> >> When I boot up the instance manually in Openstack cloud, I am able to >> successfully boot up and I mentioned the network as "private"( PFA >> screenshot) . Below given is the log from nova.compute log: >> >> >> 2017-11-28 02:19:00.839 278905 INFO oslo.privsep.daemon >> [req-242cfa20-8f75-4643-b2ff-447a5ed557ac 4ac237f6708e4f0688589ce4efcae6af >> 850ecb27752344278c8816a39e26b6cd - 7565538147a74fc3add7dc0086b6ff1a >> 7565538147a74fc3add7dc0086b6ff1a] Running privsep helper: ['sudo', >> 'nova-rootwrap', '/etc/nova/rootwrap.conf', 'privsep-helper', >> '--config-file', '/etc/nova/nova.conf', '--config-file', >> '/etc/nova/nova-compute.conf', '--privsep_context', >> 'vif_plug_ovs.privsep.vif_plug', '--privsep_sock_path', >> '/tmp/tmp0T_zTc/privsep.sock'] >> 2017-11-28 02:19:01.734 278905 INFO oslo.privsep.daemon >> [req-242cfa20-8f75-4643-b2ff-447a5ed557ac 4ac237f6708e4f0688589ce4efcae6af >> 850ecb27752344278c8816a39e26b6cd - 7565538147a74fc3add7dc0086b6ff1a >> 7565538147a74fc3add7dc0086b6ff1a] Spawned new privsep daemon via rootwrap >> 2017-11-28 02:19:01.738 278905 WARNING oslo.privsep.daemon [-] privsep log: >> sudo: unable to resolve host rack-vir-m2 >> 2017-11-28 02:19:01.738 278905 WARNING oslo.privsep.daemon [-] privsep log: >> Option "logdir" from group "DEFAULT" is deprecated. Use option "log-dir" >> from group "DEFAULT". >> 2017-11-28 02:19:01.627 2076418 INFO oslo.privsep.daemon [-] privsep daemon >> starting >> 2017-11-28 02:19:01.633 2076418 INFO oslo.privsep.daemon [-] privsep process >> running with uid/gid: 0/0 >> 2017-11-28 02:19:01.638 2076418 INFO oslo.privsep.daemon [-] privsep process >> running with capabilities (eff/prm/inh): CAP_NET_ADMIN/CAP_NET_ADMIN/none >> 2017-11-28 02:19:01.638 2076418 INFO oslo.privsep.daemon [-] privsep daemon >> running as pid 2076418 >> 2017-11-28 02:19:02.828 278905 INFO os_vif >> [req-242cfa20-8f75-4643-b2ff-447a5ed557ac 4ac237f6708e4f0688589ce4efcae6af >> 850ecb27752344278c8816a39e26b6cd - 7565538147a74fc3add7dc0086b6ff1a >> 7565538147a74fc3add7dc0086b6ff1a] Successfully plugged vif >> VIFBridge(active=False,address=fa:16:3e:73:ed:ff,bridge_name='qbre78939c1-66',has_traffic_filtering=True,id=e78939c1-66d4-4139-929b-7891295e60eb,network=Network(383fd64b-4c4c-497d-809d-3bcf8ed72e1c),plugin='ovs',port_profile=VIFPortProfileOpenVSwitch,preserve_on_delete=False,vif_name='tape78939c1-66') >> 2017-11-28 02:19:11.995 278905 INFO nova.compute.manager [-] [instance: >> 7a732fc2-0a35-4127-9138-22f58e580b2f] VM Started (Lifecycle Event) >> 2017-11-28 02:19:12.015 278905 INFO nova.virt.libvirt.driver [-] [instance: >> 7a732fc2-0a35-4127-9138-22f58e580b2f] Instance spawned successfully. >> 2017-11-28 02:19:12.015 278905 INFO nova.compute.manager >> [req-242cfa20-8f75-4643-b2ff-447a5ed557ac 4ac237f6708e4f0688589ce4efcae6af >> 850ecb27752344278c8816a39e26b6cd - 7565538147a74fc3add7dc0086b6ff1a >> 7565538147a74fc3add7dc0086b6ff1a] [instance: >> 7a732fc2-0a35-4127-9138-22f58e580b2f] Took 11.56 seconds to spawn the >> instance on the hypervisor. >> 2017-11-28 02:19:12.508 278905 INFO nova.compute.manager >> [req-ffc7ee12-dbc2-407b-9c44-5ad70de22585 - - - - -] [instance: >> 7a732fc2-0a35-4127-9138-22f58e580b2f] VM Paused (Lifecycle Event) >> 2017-11-28 02:19:12.547 278905 INFO nova.compute.manager >> [req-242cfa20-8f75-4643-b2ff-447a5ed557ac 4ac237f6708e4f0688589ce4efcae6af >> 850ecb27752344278c8816a39e26b6cd - 7565538147a74fc3add7dc0086b6ff1a >> 7565538147a74fc3add7dc0086b6ff1a] [instance: >> 7a732fc2-0a35-4127-9138-22f58e580b2f] Took 100.40 seconds to build instance. >> >> >> >> <image.png> >> >> >> Just to let you know that I am using "nosdn" scenario and not Opencontrail. >> Thanks for your continued support, much appreciated!! >> >> Regards, >> Navin S >> >> >> >> >> On Monday, 27 November 2017 7:46 PM, Heather Lanigan >> <heather.lani...@canonical.com> wrote: >> >> >> Navin, >> >> The error thrown by juju is received from OpenStack when we tried to boot an >> instance. OpenStack is requiring the name or uuid of the network to use >> because it doesn't know which network to choose. The fix for that error is >> using --config network=<network> during bootstrap. >> >> Were there any hints in the nova log regarding details for the No Valid >> Hosts failure? When you manually booted the OpenStack instance, did you >> need to specify `--nic net-id=net-uuid` or `--nic net-name=network-name`? >> >> Unfortunately I'm not familiar with Opencontrail SDN. >> >> -Heather >> >> On Mon, Nov 27, 2017 at 7:27 PM, Navin Sridharan <navinsridha...@ymail.com> >> wrote: >> Hi Heather, >> >> Thank you for the response. Earlier I used Opencontrail SDN while deploying >> JUJU, so I am guessing the issue was to do with the port binding as the >> script I was using to deploy was not compatible with the OpenContrail SDN. I >> tried re-deploying with "nosdn", but JUJU now throws the following error >> message: >> >> nova.SecurityGroupName{Name:" juju-0fa027ff-0141-420f-8ec9- >> f27860520823-4325eb8d-2171- 427b-82cb-8beada255496-0"}}, Networks:[]nova. >> ServerNetworks{}, AvailabilityZone:"nova", Metadata:map[string]string{" >> juju-is-controller":"true", "juju-model-uuid":"4325eb8d- >> 2171-427b-82cb-8beada255496", "juju-controller-uuid":" >> 0fa027ff-0141-420f-8ec9- f27860520823"}, ConfigDrive:false} >> caused by: request (http://192.168.122.190:8774/ v2.1/ >> 850ecb27752344278c8816a39e26b6 cd/servers) returned unexpected status: 409; >> error info: {"conflictingRequest": {"message": "Multiple possible networks >> found, use a Network ID to be more specific.", "code": 409}} >> >> Also, I am able to boot up an instance manually in the OpenStack cloud using >> m1.medium and the status of the instance reads "Active". Any insights on >> the above error please? >> >> I see my error related to this post - https://bugs.launchpad.net/ >> juju/+bug/1570219 >> >> Regards, >> Navin S >> >> >> >> >> On Monday, 27 November 2017 6:55 PM, Heather Lanigan >> <heather.lani...@canonical.com > wrote: >> >> >> Navin, >> >> From your email, it appears that juju is finding the network specified >> correctly. Is there more information leading to believe that is the problem? >> >> Are you able to boot an instance within the OpenStack Cloud specifying the >> same network, using the m1.medium flavor? I'd recommend checking the nova >> logs to see what more info can be found on the cause of the No Valid Host >> error. >> >> -Heather >> >> On Mon, Nov 27, 2017 at 5:22 PM, Navin Sridharan <navinsridha...@ymail.com> >> wrote: >> Hi all, >> >> I am fairly new to JUJU and am currently working on deploying OAI (Open Air >> Interface) on OPNFV using JOID installer. >> >> H/W used : HP- Proliant DL380G6 G6 bare metal box >> OS : Ubuntu 16.04 Xenial >> >> I have spun up 3 VM's using MAAS (Metal as a Service) that's been deployed >> in the bare metal box. JUJU has been installed in the bare metal and I am >> trying to bootstrap it to Openstack cloud whose control and compute nodes >> are hosted on these VM's. Ultimate objective is to deploy OAI model using >> JUJU in the Openstack cloud. >> >> During bootsrapping using the below command, it throws an error "failed to >> bootstrap model: cannot start bootstrap instance: cannot run instance: No >> valid host was found." I believe the issue is with the Openstack's network >> UUID that's passed on as a parameter while bootstrapping. >> >> juju bootstrap openstack --debug --config image-metadata-url=$SWIFT_URL/ >> simplestreams/images --config use-floating-ip=true --config network=private >> >> Below given is the snippet from the error log: >> >> 10:36:16 DEBUG juju.provider.openstack provider.go:1022 using network id >> "383fd64b-4c4c-497d-809d- 3bcf8ed72e1c" >> 10:36:20 INFO juju.provider.openstack provider.go:1146 trying to build >> instance in availability zone "nova" >> 10:36:33 INFO juju.provider.openstack provider.go:1126 Instance >> "78df0280-a1f0-4993-8416- c0be69050a11" in ERROR state with fault "No valid >> host was found. " >> 10:36:33 INFO juju.provider.openstack provider.go:1127 Deleting instance >> "78df0280-a1f0-4993-8416- c0be69050a11" in ERROR state >> 10:36:33 INFO juju.provider.openstack provider.go:1155 failed to build >> instance in availability zone "nova" >> 10:36:33 ERROR juju.cmd.juju. commands bootstrap.go:496 failed to bootstrap >> model: cannot start bootstrap instance: cannot run instance: No valid host >> was found. >> >> >> >> From the error log I see that it uses network id "383fd64b-4c4c-497d-809d- >> 3bcf8ed72e1c" which is the network id of private subnet and I confirmed that >> from the Openstack GUI (PFA screenshot), but then fails to bootstrap. I am >> stuck at this point in time and any response would be considered more than a >> help. Thank you all!! >> >> <datauri-file.jpeg> >> >> >> Regards, >> Navin S >> >> -- >> Juju mailing list >> Juju@lists.ubuntu.com >> Modify settings or unsubscribe at: https://lists.ubuntu.com/ >> mailman/listinfo/juju >> >> >> >> >> >> >> >> >> -- >> Juju mailing list >> Juju@lists.ubuntu.com >> Modify settings or unsubscribe at: >> https://lists.ubuntu.com/mailman/listinfo/juju >> >
-- Juju mailing list Juju@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju