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Message #22580
Re: [quantum][folsom] error with dhcp agent
Hi,
Thanks for your kind reply. I fixed it. I am installing folsom. I had to put selinux in permissive mode for the second error.
Date: Thu, 11 Apr 2013 17:36:38 +0300
From: gkotton@xxxxxxxxxx
To: arindam@xxxxxxxx
CC: openstack@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Openstack] [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 !
|<
/div>| 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'+-------------+----------------------------------+| Pro!
perty |
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 | !
Regio
nOne || 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-openvswi!
tch-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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