Hello All, I am using liberty on ubuntu 14.04.5. I have create a external network with flat provider . I am able to ssh into the instance. The connectivity through gateway fails and not able to connect to internet. Below are the logs. Can anyone help me out?
root@scm:/opt/Openstack_liberty_scripts# neutron net-list +--------------------------------------+----------------+--------------------------------------------------+ | id | name | subnets | +--------------------------------------+----------------+--------------------------------------------------+ | 5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca | public-br-p4p1 | edc648f9-e6dc-47b2-bb44-cdfe0e8125ae 10.0.1.0/24 | +--------------------------------------+----------------+--------------------------------------------------+ root@scm:/opt/Openstack_liberty_scripts# neutron net-show 5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca | | mtu | 0 | | name | public-br-p4p1 | | port_security_enabled | True | |* provider:network_type | flat |* *| provider:physical_network | public |* | provider:segmentation_id | | |* router:external | True |* | shared | True | | status | ACTIVE | | subnets | edc648f9-e6dc-47b2-bb44-cdfe0e8125ae | | tenant_id | 541ac2769dc1487d92ac2f5c45952d51 | +---------------------------+--------------------------------------+ root@scm:/opt/Openstack_liberty_scripts# neutron subnet-show edc648f9-e6dc-47b2-bb44-cdfe0e8125ae +-------------------+----------------------------------------------+ | Field | Value | +-------------------+----------------------------------------------+ | allocation_pools | {"start": "10.0.1.129", "end": "10.0.1.253"} | | cidr | 10.0.1.0/24 | | dns_nameservers | 192.168.0.1 | | enable_dhcp | True | |* gateway_ip | 10.0.1.1 |* | host_routes | | | id | edc648f9-e6dc-47b2-bb44-cdfe0e8125ae | | ip_version | 4 | | ipv6_address_mode | | | ipv6_ra_mode | | | name | | | network_id | 5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca | | subnetpool_id | | | tenant_id | 541ac2769dc1487d92ac2f5c45952d51 | +-------------------+----------------------------------------------+ root@scm:/opt/Openstack_liberty_scripts# neutron net-gateway-list 404 Not Found The resource could not be found. root@scm:/var/log/neutron# neutron security-group-rule-list +--------------------------------------+----------------+-----------+-----------+---------------+------------------+ | id | security_group | direction | ethertype | protocol/port | remote | +--------------------------------------+----------------+-----------+-----------+---------------+------------------+ | 123bbf22-7167-4851-a567-dd3425a8eb58 | default | egress | IPv4 | any | any | | 2d685879-89c5-4b06-bf81-8f7a2a7d293f | default | egress | IPv6 | any | any | | 485dd762-fa50-47ab-ab5d-2309c543232d | default | ingress | IPv6 | any | default (group) | | a29aec70-30c8-48cc-9c09-1a92b8dbe81a | default | ingress | IPv4 | any | default (group) | | a80f593d-145b-47c1-97be-ccf6fc66d7fb | default | ingress | IPv4 | 22/tcp | 0.0.0.0/0 (CIDR) | | a85eb9c3-1600-46cb-a03c-1a29d901164d | default | egress | IPv4 | any | any | | af6b71fb-c6f1-4a7b-9f84-d55d4692435a | default | ingress | IPv4 | any | default (group) | | b3eead61-4aed-4cb2-9dbb-d1aa4f2faada | default | ingress | IPv6 | any | default (group) | | ced0f8bd-2ea8-4f06-b972-9c5c3aaa82a2 | default | egress | IPv6 | any | any | | dfe2d997-8191-4e04-91d4-1aeb89f65493 | default | egress | IPv6 | any | any | | e8dca531-7214-4b1d-b606-c820bdc8a9c0 | default | egress | IPv4 | any | any | | f978f7b7-8fdc-4e90-b5ee-341744eb8115 | default | ingress | IPv6 | any | default (group) | | ff211073-9bcf-46f4-8774-a3b2a6a8feb4 | default | ingress | IPv4 | icmp | 0.0.0.0/0 (CIDR) | | fff866a8-22bf-400f-b9a3-80a8aa96097d | default | ingress | IPv4 | any | default (group) | +--------------------------------------+----------------+-----------+-----------+---------------+------------------+ root@scm:/opt/Openstack_liberty_scripts# ip netns qdhcp-5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca root@scm:/var/log/neutron# ip netns exec qdhcp-6594cd7e-43bb-4e33-98af-06996e45f154 ping -c 2 -s 1450 10.0.1.130 PING 10.0.1.130 (10.0.1.130) 1450(1478) bytes of data. 1458 bytes from 10.0.1.130: icmp_seq=1 ttl=64 time=0.631 ms 1458 bytes from 10.0.1.130: icmp_seq=2 ttl=64 time=0.199 ms oot@scm:/var/log/neutron# ip netns exec qdhcp-6594cd7e-43bb-4e33-98af-06996e45f154 ssh cirros@10.0.1.130 The authenticity of host '10.0.1.130 (10.0.1.130)' can't be established. RSA key fingerprint is b8:9f:79:0c:01:f4:e7:47:7c:dd:13:e7:b2:5e:82:2f. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '10.0.1.130' (RSA) to the list of known hosts. cirros@10.0.1.130's password: $ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast qlen 1000 link/ether fa:16:3e:73:c2:89 brd ff:ff:ff:ff:ff:ff inet 10.0.1.130/24 brd 10.0.1.255 scope global eth0 inet6 fe80::f816:3eff:fe73:c289/64 scope link valid_lft forever preferred_lft forever $ ping 10.0.1.130 PING 10.0.1.130 (10.0.1.130): 56 data bytes 64 bytes from 10.0.1.130: seq=0 ttl=64 time=0.047 ms 64 bytes from 10.0.1.130: seq=1 ttl=64 time=0.053 ms 64 bytes from 10.0.1.130: seq=2 ttl=64 time=0.052 ms ^C --- 10.0.1.130 ping statistics --- i am able to shh adn ping in the VM, But ping to gateway fails. *root@scm:/etc/neutron# ip netns exec qdhcp-5b2d3934-d07f-4d19-9ffc-6be5ed83c7ca ping 10.0.1.1* *PING 10.0.1.1 (10.0.1.1) 56(84) bytes of data.* *From 10.0.1.129 icmp_seq=1 Destination Host Unreachable* *From 10.0.1.129 icmp_seq=2 Destination Host Unreachable* *From 10.0.1.129 icmp_seq=3 Destination Host Unreachable*
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