Re: [rdo-users] launching vm instance failed

On Tue, Sep 8, 2020 at 3:20 AM Qi, Congyun (NSB - CN/Shanghai) < congyun.qi(a)nokia-sbell.com&gt; wrote: > Hello specialist, > > > > I want to deploy a trial OpenStack platform via RDO installing method. My > brief operating step is listed below: > > 1) Select 5 blade servers in one HP C7000 blade enclosure server, > the 1st blade is defined controller node, the 2nd-5th is thought of > compute node, each blade server is installed 1 10G ethernet adapter which > has 2 10G ethernet port. > > > > 2) Each blade server is installed centos7.8 Linux, each blade’s 1st > ethernet port is defined SRIOV compute port which is named eno49 in Linux, > the 2nd ethernet port is defined OpenVswitch port. > > > > 3) Install openstack repository whose version is “train”, install > “packstack” package, and generate an answer-file by command “packstack > --gen-answer-file=xxxxx”, and then modify some relative parameters to > install the openstack service, add ml2 type, add 4 compute node, and so on. > > > > 4) Do the command “packstack –answer-file=xxxxx” to deploy the > openstack, the openstack can be deployed successfully, the ML2 type is OVN. > > > > 5) The image is created, the network, subnet and port is created, > and the flavor is created, then an instance is tried to be launched, but > the VM failed to be launched once again, some logs is attached. > > > > Could you help to check why the VM instance can’t be launched > successfully. > > > > Thanks so much. > > > > > _______________________________________________ > users mailing list > users(a)lists.rdoproject.org > http://lists.rdoproject.org/mailman/listinfo/users > > To unsubscribe: users-unsubscribe(a)lists.rdoproject.org > I just ran into a similar issue. The problem seems to be with port binding and ovn. From your neutron server log I can see this issue. 2020-09-07 15:56:46.029 5266 ERROR neutron.plugins.ml2.managers [req-fc360039-26f1-40f8-8d19-ee5c2a9ded85 399a6aac0d9c4b83b9435c032a45abcb 753c94a452ee4b4ca0ff01fb23040a0f - default default] Failed to bind port a93cee42-7823-4c4c-9d25-67f280c56d32 on host sh-rdo-compute004-c7k4-blade05 for vnic_type normal using segments [{'network_id': 'e515b8e3-ce0d-429a-8192-9101acb38435', 'segmentation_id': 401, 'physical_network': u'physnet1', 'id': 'a9e687c4-2bde-4744-b287-6d6e51a0e102', 'network_type': u'vlan'}] I switched to using openvswitch from ovn and the issues seem to have disappeared Check this post out, its seems to work pretty much out of the box for me https://keithtenzer.com/2020/02/27/openstack-16-train-lab-installation-an... -- ~/DonnyD C: 805 814 6800 "No mission too difficult. No sacrifice too great. Duty First" _______________________________________________ users mailing list users(a)lists.rdoproject.org http://lists.rdoproject.org/mailman/listinfo/users To unsubscribe: users-unsubscribe(a)lists.rdoproject.org