ERROR neutron.agent.linux.ovsdb monitor - terminating with signal 15 - assertionError

asked 2015-03-25 03:40:42 -0600

Vinoth gravatar image

updated 2015-03-25 07:37:51 -0600

HI, I am trying to configure Juno Openstack with VLAN settings in ubuntu 14.04. Setup has an issue with VMs getting IP from DHCP agent. While troubleshooting, I have found the following errors in openvswitch.log file.

Attached is the snapshot of the error log. Kindly help me with solutions. openVswitch-error-log-file

    [ml2]
# (ListOpt) List of network type driver entrypoints to be loaded from
# the neutron.ml2.type_drivers namespace.
#
# type_drivers = local,flat,vlan,gre,vxlan
tenant_network_types = vlan
type_drivers = vlan
mechanism_drivers = openvswitch,brocade
# Example: type_drivers = flat,vlan,gre,vxlan

# (ListOpt) Ordered list of network_types to allocate as tenant
# networks. The default value 'local' is useful for single-box testing
# but provides no connectivity between hosts.
#
# tenant_network_types = local
# Example: tenant_network_types = vlan,gre,vxlan

# (ListOpt) Ordered list of networking mechanism driver entrypoints
# to be loaded from the neutron.ml2.mechanism_drivers namespace.
# mechanism_drivers =
# Example: mechanism_drivers = openvswitch,mlnx
# Example: mechanism_drivers = arista
# Example: mechanism_drivers = cisco,logger
# Example: mechanism_drivers = openvswitch,brocade
# Example: mechanism_drivers = linuxbridge,brocade

# (ListOpt) Ordered list of extension driver entrypoints
# to be loaded from the neutron.ml2.extension_drivers namespace.
# extension_drivers =
# Example: extension_drivers = anewextensiondriver

[ml2_type_flat]
# (ListOpt) List of physical_network names with which flat networks
# can be created. Use * to allow flat networks with arbitrary
# physical_network names.
#
# flat_networks = external
# Example:flat_networks = physnet1,physnet2
## Example:flat_networks = *

[ml2_type_vlan]
# (ListOpt) List of <physical_network>[:<vlan_min>:<vlan_max>] tuples
# specifying physical_network names usable for VLAN provider and
# tenant networks, as well as ranges of VLAN tags on each
# physical_network available for allocation as tenant networks.
network_vlan_ranges = physnet1:400:500
# network_vlan_ranges =
# Example: network_vlan_ranges = physnet1:1000:2999,physnet2

[ml2_type_gre]
# (ListOpt) Comma-separated list of <tun_min>:<tun_max> tuples enumerating ranges of GRE tunnel IDs that are available for tenant network allocation
# tunnel_id_ranges =

[ml2_type_vxlan]
# (ListOpt) Comma-separated list of <vni_min>:<vni_max> tuples enumerating
# ranges of VXLAN VNI IDs that are available for tenant network allocation.
#
# vni_ranges =

# (StrOpt) Multicast group for the VXLAN interface. When configured, will
# enable sending all broadcast traffic to this multicast group. When left
# unconfigured, will disable multicast VXLAN mode.
#
# vxlan_group =
# Example: vxlan_group = 239.1.1.1
[ovs]
tenant_network_type = vlan
local_ip = 10.32.5.12
network_vlan_ranges = physnet1:400:500
bridge_mappings = physnet1:br-eth1
integration_bridge = br-int

[ml2_brocade]
username = admin
password = password
address = 10.32.5.40
ostype = NOS
osversion = autodetect
physical_networks = physnet1
rbridge_id = 1

[securitygroup]
# Controls if neutron security group is enabled or not.
# It should be false when you use nova security group.
# enable_security_group = True
enable_security_group = True
enable_ipset = True
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

# Use ipset to speed-up the iptables security groups. Enabling ipset support
# requires that ipset is installed on L2 agent node.
# enable_ipset = True
#[database]
#connection = mysql://neutron:NEUTRON_DBPASS@controller:3306/neutron

PS:- I installed controller inside the ESXI host.

Thanks in advance,

Vinoth

edit retag flag offensive close merge delete

Comments

Please, post ml2_conf.ini on Network Node.

dbaxps gravatar imagedbaxps ( 2015-03-25 04:55:12 -0600 )edit
darragh-oreilly gravatar imagedarragh-oreilly ( 2015-03-25 14:11:50 -0600 )edit

Thanks for your response, As I mentioned, controller is running as VM within the ESXI host. So is there any chances that ESXi host settings reflected here?

Vinoth gravatar imageVinoth ( 2015-03-25 23:47:28 -0600 )edit

I don't understand the bug, so I have no idea. The redhat bugs says something about disabling selinux

darragh-oreilly gravatar imagedarragh-oreilly ( 2015-03-26 01:34:20 -0600 )edit

@darragh-oreilly vinoth is running Ubuntu 14.04. SELINUX is RH's stuff which is always set to permissive mode when Openstack Services have to communicate and work. In what context you are referencing bugzilla record ? Or SELINUX has moved to Ubuntu also ?

dbaxps gravatar imagedbaxps ( 2015-03-26 02:20:19 -0600 )edit