Neutron fails to connect to AMQP Server on Fedora 20 [closed]
Straightforward --alinone install via native Havana repo with no problems Recreating external network, OVS bridge "br-ex" and p37p1 as OVS port
Reboot.
[root@openstack1 neutron(keystone_admin)]# nova net-list
reports server error
[root@openstack1 neutron(keystone_admin)]# nova servicelist
shows state down everywhere
/var/log/neutron/server.log is attached.
I believe to fix it , but it's just a hack seems to connected to bug 1051593
[boris@openstack1 ~]$ sudo su -
[sudo] password for boris:
Last login: Sun Jan 12 17:35:21 MSK 2014 on pts/0
[root@openstack1 ~]# ls -l /etc/neutron/neutron.conf
-rw-r-----. 1 root neutron 14386 Jan 12 16:15 /etc/neutron/neutron.conf
[root@openstack1 ~]# vi /etc/neutron/neutron.conf
Uncommented :
api_paste_config = api-paste.ini
Updated /etc/rc.d/rc.local :-
[root@openstack1 neutron(keystone_admin)]# cat /etc/rc.d/rc.local
!/bin/sh
losetup -f /var/lib/cinder/cinder-volumes && vgchange -a y cinder-volumes && systemctl restart openstack-cinder-volume.service
ifdown br-ex ;
ifup br-ex ;
service network restart ;
-- Three times would be enough in general --
systemctl restart qpidd.service ;
systemctl restart qpidd.service ;
systemctl restart qpidd.service ;
service openstack-nova-compute restart ;
exit 0
Then in openstack-status report instead of server errors I get :-
[root@openstack1 neutron(keystone_admin)]# nova service-list
+------------------+------------------------+----------+---------+-------+----------------------------+-----------------+
| Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |
+------------------+------------------------+----------+---------+-------+----------------------------+-----------------+
| nova-consoleauth | openstack1.localdomain | internal | enabled | up | 2014-01-12T14:01:20.000000 | None |
| nova-scheduler | openstack1.localdomain | internal | enabled | up | 2014-01-12T14:01:20.000000 | None |
| nova-conductor | openstack1.localdomain | internal | enabled | up | 2014-01-12T14:01:21.000000 | None |
| nova-cert | openstack1.localdomain | internal | enabled | up | 2014-01-12T14:01:20.000000 | None |
| nova-compute | openstack1.localdomain | nova | enabled | up | 2014-01-12T14:01:19.000000 | None |
+------------------+------------------------+----------+---------+-------+----------------------------+-----------------+
[root@openstack1 neutron(keystone_admin)]# nova net-list
+--------------------------------------+---------+------+
| ID | Label | CIDR |
+--------------------------------------+---------+------+
| 54aa7248-072d-4d2d-a953-916894946c23 | private | None |
| d8760dfb-0619-4cd1-a033-51bb04eeb402 | public | None |
+--------------------------------------+---------+------+
Neutron brought back to life
[root@openstack1 neutron(keystone_admin)]# neutron net-list
+--------------------------------------+---------+-----------------------------------------------------+
| id | name | subnets |
+--------------------------------------+---------+-----------------------------------------------------+
| 54aa7248-072d-4d2d-a953-916894946c23 | private | ec123834-0cae-43b7-b85a-b6329dcc5e88 10.0.0.0/24 |
| d8760dfb-0619-4cd1-a033-51bb04eeb402 | public | 87c37096-1186-4c67-8548-fb6c88839636 192.168.1.0/24 |
+--------------------------------------+---------+-----------------------------------------------------+
[root@openstack1 neutron(keystone_admin)]# neutron subnet-list
+--------------------------------------+----------------+----------------+--------------------------------------------------+
| id | name | cidr | allocation_pools |
+--------------------------------------+----------------+----------------+--------------------------------------------------+
| ec123834-0cae-43b7-b85a-b6329dcc5e88 | private_subnet | 10.0.0.0/24 | {"start": "10.0.0.2", "end": "10.0.0.254"} |
| 87c37096-1186-4c67-8548-fb6c88839636 | public_subnet | 192.168.1.0/24 | {"start": "192.168.1.57", "end": "192.168.1.97"} |
+--------------------------------------+----------------+----------------+--------------------------------------------------+
[root@openstack1 neutron(keystone_admin)]# ovs-vsctl show
d3454efb-b3d9-42d2-a277-913d5cf755fe
Bridge br-ex
Port br-ex
Interface br-ex
type: internal
Port "qg-ce79686e-b8"
Interface "qg-ce79686e-b8"
type: internal
Port "p37p1"
Interface "p37p1"
Bridge br-int
Port "qvo10bf42f7-82"
tag: 1
Interface "qvo10bf42f7-82"
Port "qr-01bdcf4b-05"
tag: 1
Interface "qr-01bdcf4b-05"
type: internal
Port "tapf8c3475f-f0"
tag: 1
Interface "tapf8c3475f-f0"
type: internal
Port br-int
Interface br-int
type: internal
Port "qvofee768e5-64"
tag: 1
Interface "qvofee768e5-64"
ovs_version: "2.0.0"
Neutron-serve.log is attached here :
Bug 1052096: https://bugzilla.redhat.com/show_bug.cgi?id=1052096
In mean time due to https://bugzilla.redhat.com/show_bug.cgi?id=1051593
I created /etc/rc.d/rc.local ( works on demo box pretty stable ) , as soon as bugs will be fixed I will just remove it
ifdown br-ex ;
ifup br-ex ;
service network restart ;
systemctl restart qpidd.service ;
service openstack-nova-compute restart ;
Gluster backends for Nova,Glance,Cinder are implemented for --allinone instance and work fine
$ df -h
Filesystem Size Used ...
If you are affected by https://bugzilla.redhat.com/show_bug.cgi?id=1051593, please comment on the bug report with the details of your system. Thanks!