Should I create the interfaces br-ex and br-int in /etc/sysconfig/network-scripts manually?
Thanks, Dev On Thu, Jun 18, 2015 at 9:19 AM, pra devOPS <[email protected]> wrote: > Hi > > Any suggestions on the below please? > > I am kind of stuck. > > Thanks > Dev > > On Wed, Jun 17, 2015 at 4:11 PM, pra devOPS <[email protected]> wrote: > >> Eren, >> >> All the config files are placed here: >> >> http://paste.openstack.org/show/299701/ >> >> On Tue, Jun 16, 2015 at 4:08 PM, pra devOPS <[email protected]> wrote: >> >>> All: >>> >>> I have installed and configured neutron (using the official docs, my >>> openstack version is icehouse and the OS is centOS7. >>> >>> >>> After creating the neutron network and started the instance the instance >>> goes to the ERROR state and says "no Valid host found" >>> >>> >>> /var/log/neutron/openvswitch-agent.log Shows below: >>> >>> Command: ['sudo', 'neutron-rootwrap', >>> '/etc/neutron/rootwrap.conf', 'ovs-ofctl', 'dump-flows', 'br-int', >>> 'table=22'] >>> Exit code: 1 >>> Stdout: '' >>> Stderr: 'ovs-ofctl: br-int is not a bridge or a socket\n' >>> 2015-06-16 15:03:11.458 14566 ERROR neutron.agent.linux.ovs_lib [-] >>> Unable to execute ['ovs-ofctl', 'dump-flows', 'br-int', 'table=22']. >>> Exception: >>> Command: ['sudo', 'neutron-rootwrap', '/etc/neutron/rootwrap.conf', >>> 'ovs-ofctl', 'dump-flows', 'br-int', 'table=22'] >>> Exit code: 1 >>> Stdout: '' >>> Stderr: 'ovs-ofctl: br-int is not a bridge or a socket\n' >>> 2015-06-16 15:21:00.204 14566 INFO neutron.agent.securitygroups_rpc [-] >>> Preparing filters for devices set([u'gw-cea73d4a-1c']) >>> 2015-06-16 15:21:00.487 14566 WARNING >>> neutron.plugins.openvswitch.agent.ovs_neutron_agent [-] Device >>> gw-cea73d4a-1c not defined on plugin >>> >>> >>> The Nova Compute log shows below: >>> >>> >>> REQ: curl -i http://10.0.0.125:35357/v2.0/tokens -X POST -H >>> "Content-Type: application/json" -H "Accept: application/json" -H >>> "User-Agent: python-neutronclient" -d '{"auth": {"tenantName": "service", >>> "passwordCredentials": {"username": "neutron", "password": "REDACTED"}}}' >>> http_log_req >>> /usr/lib/python2.7/site-packages/neutronclient/common/utils.py:173 >>> 2015-06-16 16:08:22.313 23468 DEBUG neutronclient.client [-] >>> RESP:{'status': '401', 'content-length': '114', 'vary': 'X-Auth-Token', >>> 'date': 'Tue, 16 Jun 2015 23:08:22 GMT', 'content-type': >>> 'application/json', 'www-authenticate': 'Keystone uri=" >>> http://10.10.202.125:35357";'} {"error": {"message": "The request you >>> have made requires authentication.", "code": 401, "title": "Unauthorized"}} >>> http_log_resp >>> /usr/lib/python2.7/site-packages/neutronclient/common/utils.py:179 >>> 2015-06-16 16:08:22.314 23468 ERROR nova.compute.manager [-] [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] An error occurred while refreshing >>> the network cache. >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] Traceback (most recent call last): >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 4938, in >>> _heal_instance_info_cache >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] >>> self._get_instance_nw_info(context, instance, use_slave=True) >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1163, in >>> _get_instance_nw_info >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] instance) >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 482, >>> in get_instance_nw_info >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] port_ids) >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 496, >>> in _get_instance_nw_info >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] port_ids) >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line >>> 1137, in _build_network_info_model >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] data = >>> client.list_ports(**search_opts) >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] File >>> "/usr/lib/python2.7/site-packages/nova/network/neutronv2/__init__.py", line >>> 81, in wrapper >>> 2015-06-16 16:08:22.314 23468 TRACE nova.compute.manager [instance: >>> 9667a1d6-9883-429d-8b85-6f0ad0a8d887] ret = obj(*args, **kwargs) >>> >>> >>> >>> Below are my setting: >>> >>> >>> == Nova networks == >>> +--------------------------------------+------------+------+ >>> | ID | Label | Cidr | >>> +--------------------------------------+------------+------+ >>> | 7d554063-8b7e-40a9-af02-738ca2b480a4 | net-ext | - | >>> | f14cecdf-95de-424a-871e-f278e61a008b | Int-Subnet | - | >>> +--------------------------------------+------------+------+ >>> == Nova instance flavors == >>> >>> +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ >>> | ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | >>> RXTX_Factor | Is_Public | >>> >>> +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ >>> | 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 >>> | True | >>> | 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 >>> | True | >>> | 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 >>> | True | >>> | 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 >>> | True | >>> | 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 >>> | True | >>> >>> +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ >>> == Nova instances == >>> >>> +--------------------------------------+-------+--------+------------+-------------+----------+ >>> | ID | Name | Status | Task State | >>> Power State | Networks | >>> >>> +--------------------------------------+-------+--------+------------+-------------+----------+ >>> | 9667a1d6-9883-429d-8b85-6f0ad0a8d887 | myins | ERROR | - | >>> NOSTATE | | >>> >>> +--------------------------------------+-------+--------+------------+-------------+----------+ >>> [root@camsos01 ~]# neutron net-list >>> >>> +--------------------------------------+------------+-------------------------------------------------------+ >>> | id | name | subnets >>> | >>> >>> +--------------------------------------+------------+-------------------------------------------------------+ >>> | 7d554063-8b7e-40a9-af02-738ca2b480a4 | net-ext | >>> 6e030036-dbb2-4122-90fe-ef2984557648 10.0.0.128/29 | >>> | f14cecdf-95de-424a-871e-f278e61a008b | Int-Subnet | >>> 146387bd-e042-41f4-a134-5d6a93935b63 10.0.1.0/24 | >>> >>> +--------------------------------------+------------+-------------------------------------------------------+ >>> >>> [root@test01 ~]# ovs-vsctl show >>> 89744d4a-f9e5-4fe1-b35e-81af9aaa0bac >>> Bridge br-ext >>> Port br-ext >>> Interface br-ext >>> type: internal >>> Port "vlan410" >>> Interface "vlan410" >>> Bridge br-int >>> fail_mode: secure >>> Port br-int >>> Interface br-int >>> type: internal >>> Port "gw-cea73d4a-1c" >>> tag: 4095 >>> Interface "gw-cea73d4a-1c" >>> type: internal >>> ovs_version: "2.1.3" >>> >>> [root@test01 ~]#ifconfig >>> >>> gw-cea73d4a-1c: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 >>> inet 10.0.0.133 netmask 255.255.255.252 broadcast 10.10.202.135 >>> inet6 fe80::f816:3eff:feb1:8c41 prefixlen 64 scopeid 0x20<link> >>> ether fa:16:3e:b1:8c:41 txqueuelen 0 (Ethernet) >>> RX packets 0 bytes 0 (0.0 B) >>> RX errors 0 dropped 0 overruns 0 frame 0 >>> TX packets 29 bytes 4093 (3.9 KiB) >>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>> >>> vlan410: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 >>> inet 10.0.0.125 netmask 255.255.255.0 broadcast 10.10.202.255 >>> inet6 fe80::82c1:6eff:fe24:9e6e prefixlen 64 scopeid 0x20<link> >>> ether 40:a1:6e:b4:8e:ze txqueuelen 0 (Ethernet) >>> RX packets 1007 bytes 133092 (129.9 KiB) >>> RX errors 0 dropped 0 overruns 0 frame 0 >>> TX packets 927 bytes 291403 (284.5 KiB) >>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>> >>> Can somebody suggest me whats wrong? >>> >>> Thanks, >>> Dev >>> >> >> >
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