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Re: [quantum][folsom] error with dhcp agent

 

On 04/11/2013 01:59 PM, Arindam Choudhury wrote:
Hi,

I am trying to install openstack folsom on fedora 18. while installing quantum I am having this problem:

# cat dhcp-agent.log
2013-04-11 12:53:31     INFO [quantum.common.config] Logging enabled!
2013-04-11 12:55:39 ERROR [quantum.openstack.common.rpc.impl_qpid] Unable to connect to AMQP server: [Errno 110] ETIMEDOUT. Sleeping 1 seconds

Did you run the script - quantum-dhcp-setup? If so you would be prompted to indicate the IP address of the message broker (QPID in this case).


# cat openvswitch-agent.log
2013-04-11 12:53:22     INFO [quantum.common.config] Logging enabled!
2013-04-11 12:53:22 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Bridge mappings: {} 2013-04-11 12:53:22 ERROR [quantum.agent.linux.ovs_lib] Unable to execute ['ovs-vsctl', '--timeout=2', '--', '--if-exists', 'del-port', 'br-int', 'patch-tun']. Exception: Command: ['sudo', 'quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ovs-vsctl', '--timeout=2', '--', '--if-exists', 'del-port', 'br-int', 'patch-tun']
Exit code: 1
Stdout: ''

Are you using the Grizzly packages? This issue was fixed a few days ago.

Stderr: 'Traceback (most recent call last):\n File "/usr/bin/quantum-rootwrap", line 95, in <module>\n env=filtermatch.get_environment(userargs))\n File "/usr/lib64/python2.7/subprocess.py", line 679, in __init__\n errread, errwrite)\n File "/usr/lib64/python2.7/subprocess.py", line 1249, in _execute_child\n raise child_exception\nOSError: [Errno 13] Permission denied\n' 2013-04-11 12:53:22 ERROR [quantum.agent.linux.ovs_lib] Unable to execute ['ovs-ofctl', 'del-flows', 'br-int']. Exception: Command: ['sudo', 'quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ovs-ofctl', 'del-flows', 'br-int']
Exit code: 1
Stdout: ''
Stderr: 'ovs-ofctl: br-int is not a bridge or a socket\n'
2013-04-11 12:53:23 ERROR [quantum.agent.linux.ovs_lib] Unable to execute ['ovs-ofctl', 'add-flow', 'br-int', 'hard_timeout=0,idle_timeout=0,priority=1,actions=normal']. Exception: Command: ['sudo', 'quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ovs-ofctl', 'add-flow', 'br-int', 'hard_timeout=0,idle_timeout=0,priority=1,actions=normal']
Exit code: 1
Stdout: ''
Stderr: 'ovs-ofctl: br-int is not a bridge or a socket\n'
2013-04-11 12:55:30 ERROR [quantum.openstack.common.rpc.impl_qpid] Unable to connect to AMQP server: [Errno 110] ETIMEDOUT. Sleeping 1 seconds



I have followed these instructions:
[(keystone_admin)]$ keystone service-create --name openstack_network --type network --description "Openstack Networking Service"
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | Openstack Networking Service |
| id | cdc15413851341e7a1a827672b81c8e8 |
| name | openstack_network |
| type | network |
+-------------+----------------------------------+
[(keystone_admin)]$ keystone endpoint-create --region RegionOne --service-id cdc15413851341e7a1a827672b81c8e8 --publicurl 'http://109.158.65.21:9696' --adminurl 'http://109.158.65.21:9696' --internalurl 'http://109.158.65.21:9696'
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| adminurl | http://109.158.65.21:9696 |
| id | 16668a90ff0445068b8e9fc01d568b89 |
| internalurl | http://109.158.65.21:9696 |
| publicurl | http://109.158.65.21:9696 |
| region | RegionOne |
| service_id | cdc15413851341e7a1a827672b81c8e8 |
+-------------+----------------------------------+
[(keystone_admin)]$ keystone tenant-create --name openstack_network --description "OpenStack network tenant"
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | OpenStack network tenant |
| enabled | True |
| id | c8274f56a1cd4b2a968ba81a47278476 |
| name | openstack_network |
+-------------+----------------------------------+
[(keystone_admin)]$ keystone user-create --name openstack_network --pass openstack_network --tenant-id c8274f56a1cd4b2a968ba81a47278476
+----------+-------------------------------------------------------------------------------------------------------------------------+
| Property | Value |
+----------+-------------------------------------------------------------------------------------------------------------------------+
| email | |
| enabled | True |
| id | e2ba6a8d3c1b4758844972b1d1df3d6b |
| name | openstack_network |
| password | $6$rounds=40000$h7GvK.VDbEUrikf4$UP.KDuvz8VBhALEm75ZSOFpEdj1z2MecQhPYyyliyJn3Q.oxCmU/PWxPsD8cJ33z.YqtvhMI7RKXQEulceFok0 |
| tenantId | c8274f56a1cd4b2a968ba81a47278476 |
+----------+-------------------------------------------------------------------------------------------------------------------------+
[(keystone_admin)]$ keystone role-list
+----------------------------------+-------+
| id | name |
+----------------------------------+-------+
| 116a61cd00e0434cb8e024d710f57cba | user |
| 8d1805ce160b4f2eab68762083efd50a | admin |
+----------------------------------+-------+
[(keystone_admin)]$ keystone user-role-add --user-id e2ba6a8d3c1b4758844972b1d1df3d6b --role-id 8d1805ce160b4f2eab68762083efd50a --tenant-id c8274f56a1cd4b2a968ba81a47278476
# yum install openstack-quantum -y
# yum install openstack-quantum-openvswitch -y
# source /home/arindam/keystonerc_admin
[(keystone_admin)]# openstack-config --set /etc/quantum/quantum.conf DEFAULT rpc_backend quantum.openstack.common.rpc.impl_qpid [(keystone_admin)]# openstack-config --set /etc/quantum/quantum.conf DEFAULT qpid_hostname 109.158.65.21 [(keystone_admin)]# openstack-config --set /etc/quantum/quantum.conf keystone_authtoken admin_tenant_name openstack_network [(keystone_admin)]# openstack-config --set /etc/quantum/quantum.conf keystone_authtoken admin_user admin [(keystone_admin)]# openstack-config --set /etc/quantum/quantum.conf keystone_authtoken admin_password admin
# quantum-server-setup --plugin openvswitch
# quantum-node-setup --plugin openvswitch
# diff nova.conf nova.conf.bak
25,27c25,27
< quantum_admin_username = openstack_network
< quantum_admin_password = openstack_network
< quantum_admin_auth_url = http://158.109.65.21:35357/v2.0/
---
> quantum_admin_username = quantum
> quantum_admin_password = servicepass
> quantum_admin_auth_url = http://127.0.0.1:35357/v2.0/
29,30c29,30
< quantum_admin_tenant_name = openstack_network
< quantum_url = http://158.109.65.21:9696/
---
> quantum_admin_tenant_name = service
> quantum_url = http://localhost:9696/
# chkconfig quantum-server on
# service quantum-server start
# source /home/arindam/keystonerc_admin
# chkconfig openvswitch on
# service openvswitch start
# ovs-vsctl add-br br-int
# chkconfig quantum-openvswitch-agent on
# service quantum-openvswitch-agent start
# chkconfig quantum-ovs-cleanup on
# quantum-dhcp-setup --plugin openvswitch
# chkconfig quantum-dhcp-agent on
# service quantum-dhcp-agent start



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