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2018-11-08 14:37:35 -0500 commented question Linuxbridge router unable to ping gateway rocky

2018-11-08 13:33:23.611 1144 ERROR neutron.common.rpc [req-486c2a20-cf4c-4f25-afaf-9c1252029904 - - - - -] Timeout in RPC method get_service_plugin_list. Waiting for 35 seconds before next attempt. If the server is not down, consider increasing the rpc_response_timeout option as Neutron server(s) ma

2018-11-08 04:07:52 -0500 asked a question Linuxbridge router unable to ping gateway rocky

Hi, Details are :--

OS Used : Centos7
Nodes: 3 (Controller, Compute1 and block1)
MGMT: 172.20.30.0/27
Provider : 10.14.32.32/27

root@controller ~]# ip netns exec qrouter-4fd4304a-0db5-4a88-9602-f219e33ef4ce route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.14.32.62     0.0.0.0         UG    0      0        0 qg-26102b5f-f3
10.14.32.32     0.0.0.0         255.255.255.224 U     0      0        0 qg-26102b5f-f3

[root@controller ~]# ip netns exec qrouter-4fd4304a-0db5-4a88-9602-f219e33ef4ce ping 10.14.32.62
PING 10.14.32.62 (10.14.32.62) 56(84) bytes of data.

From 10.14.32.37 icmp_seq=1 Destination Host Unreachable

Neutron configs are pasted here

[root@controller ~]# egrep -v "^#|^$" /etc/neutron/plugins/ml2/linuxbridge_agent.ini 
[DEFAULT]
[agent]
[linux_bridge]
physical_interface_mappings = provider:ens192
[network_log]
[securitygroup]
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
enable_security_group = true
[vxlan]
enable_vxlan = true
local_ip = 172.20.30.7
l2_population = true

[root@controller ~]# egrep -v "^#|^$" /etc/neutron/plugins/ml2/linuxbridge_agent.ini 
[DEFAULT]
[agent]
[linux_bridge]
physical_interface_mappings = provider:ens192
[network_log]
[securitygroup]
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
enable_security_group = true
[vxlan]
enable_vxlan = true
local_ip = 172.20.30.7
l2_population = true

 Please help me why from qrouter unable to ping the gateway i.e 10.14.32.62 whish is configured on external 
 physical cisco switch.. 

[root@controller ~]# brctl show
bridge name     bridge id               STP enabled     interfaces
brqf994346a-f7          8000.000c29288950       no              ens192
                                                        tap1dbb259b-a9
                                                       tap26102b5f-f3
virbr0          8000.525400e0286e       yes             virbr0-nic

[root@controller ~]# ip a
2: ens192: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brqf994346a-f7 state UP 
group default qlen 1000
    link/ether 00:0c:29:28:89:50 brd ff:ff:ff:ff:ff:ff
3: ens224: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:28:89:5a brd ff:ff:ff:ff:ff:ff
    inet 172.20.30.7/27 brd 172.20.30.31 scope global noprefixroute dynamic ens224
       valid_lft 77468sec preferred_lft 77468sec
    inet6 fe80::20c:29ff:fe28:895a/64 scope link 
       valid_lft forever preferred_lft forever
4: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether a2:62:d3:bb:14:91 brd ff:ff:ff:ff:ff:ff
5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 
1000
    link/ether 52:54:00:e0:28:6e brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
       valid_lft forever preferred_lft forever
6: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 
1000
    link/ether 52:54:00:e0:28:6e brd ff:ff:ff:ff:ff:ff
 26: tap1dbb259b-a9@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master 
brqf994346a-f7 state UP group default qlen 1000
    link/ether ee:04:00:bb:b3:12 brd ff:ff:ff:ff:ff:ff link-netnsid 0
 27: brqf994346a-f7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
 qlen ...
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