Thanks Assaf. Will post my question there. > On Nov 9, 2015, at 5:07 PM, Assaf Muller <[email protected]> wrote: > > You will have a much better time on ask.openstack.org - It's a super > active Q&A site > for questions exactly like this one. You posted your question to a > developers mailing list > where we choose release names and make other ultra important mission > critical decisions. > > On Mon, Nov 9, 2015 at 6:34 PM, Aishwarya Thangappa_Professional > <[email protected]> wrote: >> Hi there, >> >> In a fresh devstack(master branch) install, >> >> 1. I booted up a cirros instance and associated it with a floating ip. >> 2. Created a security group rule to allow tcp port 22 and associated it with >> the nova instance >> 3. From the qrouter namespace, I can ping both the private and fip address >> of the instance. >> 4. But, couldn’t ssh into the instance from the external network using its >> fip. >> >> >> neutron net-list >> +--------------------------------------+---------+----------------------------------------------------------+ >> | id | name | subnets >> | >> +--------------------------------------+---------+----------------------------------------------------------+ >> | 376357b1-6abe-46c1-844b-548a051391d5 | public | >> 41b86431-41d6-4503-8329-767f84bad4d5 172.24.4.0/24 | >> | | | >> 79f0bf72-8c98-478b-a463-b6e3a101e6b7 2001:db8::/64 | >> | ebe713c9-5064-48ec-9094-e44e150d36ad | private | >> c7ebd45c-5a1f-4d97-a90e-b221f19c7177 10.0.0.0/24 | >> | | | >> d7aac86f-0b2c-4dd4-88cf-246bfb58006e fd69:7a94:27b7::/64 | >> +--------------------------------------+---------+—————————————————————————-----------------------------————+ >> >> $ neutron router-list >> +--------------------------------------+---------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+ >> | id | name | external_gateway_info >> | distributed | ha | >> +--------------------------------------+---------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+ >> | 46715086-3f9c-4fb1-91b4-b41da24baa2f | router1 | {"network_id": >> "376357b1-6abe-46c1-844b-548a051391d5", "enable_snat": true, >> "external_fixed_ips": [{"subnet_id": "41b86431-41d6-4503-8329-767f84bad4d5", >> "ip_address": "172.24.4.2"}, {"subnet_id": >> "79f0bf72-8c98-478b-a463-b6e3a101e6b7", "ip_address": "2001:db8::1"}]} | >> True | False | >> +--------------------------------------+---------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------+-------+ >> >> $ neutron security-group-rule-list >> +--------------------------------------+----------------+-----------+-----------+---------------+-----------------+ >> | id | security_group | direction | >> ethertype | protocol/port | remote | >> +--------------------------------------+----------------+-----------+-----------+---------------+-----------------+ >> | 1cfb9a69-61e0-4df3-b04c-f9f9f4a54cc3 | default | egress | IPv4 >> | any | any | >> | 4afe5008-c192-4582-95c8-21b1f64ab2a5 | default | ingress | IPv6 >> | any | default (group) | >> | 5ce1e34d-7b9d-41d8-9a15-94711824ae68 | secgroup1 | ingress | IPv4 >> | 22/tcp | any | >> | 6b3a8008-b446-4004-a72a-6ea2c9bbf375 | default | egress | IPv6 >> | any | any | >> | 7feb5969-5f9d-4525-93a3-a108db59f65b | default | egress | IPv6 >> | any | any | >> | 7ff6a82f-6c8c-4bb5-b893-d06272b0d69b | default | ingress | IPv4 >> | any | default (group) | >> | 90f385c9-de19-4ede-b4ef-bf199537b49b | secgroup1 | egress | IPv6 >> | any | any | >> | c21ed80d-fbee-4db6-8518-60a1070aff20 | secgroup1 | egress | IPv4 >> | 22/tcp | any | >> | c3d1f6ea-b7c4-47ea-ace3-f9b3b1bf8d25 | default | egress | IPv4 >> | any | any | >> | dc09a10a-37db-4a33-9abc-00798221254e | secgroup1 | egress | IPv4 >> | any | any | >> | df4d7930-6ce0-43c8-996f-ced126c7cba0 | default | ingress | IPv4 >> | any | default (group) | >> | e0d84fea-e47c-48f6-a29b-d41231674256 | default | ingress | IPv6 >> | any | default (group) | >> +--------------------------------------+----------------+-----------+-----------+---------------+-----------------+ >> >> $ nova show node1 >> +--------------------------------------+-----------------------------------------------------------------+ >> | Property | Value >> | >> +--------------------------------------+-----------------------------------------------------------------+ >> | OS-DCF:diskConfig | MANUAL >> | >> | OS-EXT-AZ:availability_zone | nova >> | >> | OS-EXT-SRV-ATTR:host | ubuntu >> | >> | OS-EXT-SRV-ATTR:hostname | node1 >> | >> | OS-EXT-SRV-ATTR:hypervisor_hostname | ubuntu >> | >> | OS-EXT-SRV-ATTR:instance_name | instance-00000002 >> | >> | OS-EXT-SRV-ATTR:kernel_id | >> | >> | OS-EXT-SRV-ATTR:launch_index | 0 >> | >> | OS-EXT-SRV-ATTR:ramdisk_id | >> | >> | OS-EXT-SRV-ATTR:reservation_id | r-nokf6xx0 >> | >> | OS-EXT-SRV-ATTR:root_device_name | /dev/vda >> | >> | OS-EXT-SRV-ATTR:user_data | - >> | >> | OS-EXT-STS:power_state | 1 >> | >> | OS-EXT-STS:task_state | - >> | >> | OS-EXT-STS:vm_state | active >> | >> | OS-SRV-USG:launched_at | 2015-11-09T21:59:13.000000 >> | >> | OS-SRV-USG:terminated_at | - >> | >> | accessIPv4 | >> | >> | accessIPv6 | >> | >> | config_drive | True >> | >> | created | 2015-11-09T21:59:03Z >> | >> | flavor | m1.tiny (1) >> | >> | hostId | >> 3cd3087bf1edbd27ef36a03a5b862b810aa8653fed924c9efd6dca8b | >> | id | >> c936d684-5a20-4842-b47d-f6c336eb4e96 | >> | image | cirros-0.3.3-x86_64-disk >> (cc56d0b4-d143-4859-971d-5ef6ba9e2820) | >> | key_name | - >> | >> | metadata | {} >> | >> | name | node1 >> | >> | os-extended-volumes:volumes_attached | [] >> | >> | private network | 10.0.0.4, >> fd69:7a94:27b7:0:f816:3eff:fe39:59ac, 172.24.4.5 | >> | progress | 0 >> | >> | security_groups | default, secgroup1 >> | >> | status | ACTIVE >> | >> | tenant_id | 5a93452f68c04785aff04fb4572f7472 >> | >> | updated | 2015-11-09T21:59:13Z >> | >> | user_id | 124d5155bc9742d2a3f7e018ada5bd07 >> | >> +--------------------------------------+——————————————————————————---------------------------------——————+ >> >> $ sudo ip route add 172.24.4.0/24 dev br-ex >> >> $ route -n >> Kernel IP routing table >> Destination Gateway Genmask Flags Metric Ref Use >> Iface >> 0.0.0.0 10.0.2.2 0.0.0.0 UG 0 0 0 eth0 >> 10.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 >> 172.24.4.0 0.0.0.0 255.255.255.0 U 0 0 0 >> br-ex >> 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 >> virbr0 >> >> $ ip netns >> snat-46715086-3f9c-4fb1-91b4-b41da24baa2f >> qrouter-46715086-3f9c-4fb1-91b4-b41da24baa2f >> qdhcp-ebe713c9-5064-48ec-9094-e44e150d36ad >> >> $ sudo ip netns exec qrouter-46715086-3f9c-4fb1-91b4-b41da24baa2f ssh >> [email protected] >> [email protected]'s password: >> $ exit >> Connection to 10.0.0.4 closed. >> >> $ sudo ip netns exec qrouter-46715086-3f9c-4fb1-91b4-b41da24baa2f ssh >> [email protected] >> The authenticity of host '172.24.4.5 (172.24.4.5)' can't be established. >> RSA key fingerprint is 4a:96:f0:ea:1f:d0:4e:bb:0f:3f:74:f8:b4:3c:7e:75. >> Are you sure you want to continue connecting (yes/no)? yes >> Warning: Permanently added '172.24.4.5' (RSA) to the list of known hosts. >> [email protected]'s password: >> $ exit >> Connection to 172.24.4.5 closed. >> >> $ sudo ip netns exec qrouter-46715086-3f9c-4fb1-91b4-b41da24baa2f ip a >> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group >> default >> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 >> inet 127.0.0.1/8 scope host lo >> valid_lft forever preferred_lft forever >> inet6 ::1/128 scope host >> valid_lft forever preferred_lft forever >> 2: rfp-46715086-3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc >> pfifo_fast state UP group default qlen 1000 >> link/ether ca:fb:c6:7d:05:36 brd ff:ff:ff:ff:ff:ff >> inet 169.254.31.28/31 scope global rfp-46715086-3 >> valid_lft forever preferred_lft forever >> inet 172.24.4.5/32 brd 172.24.4.5 scope global rfp-46715086-3 >> valid_lft forever preferred_lft forever >> inet6 fe80::c8fb:c6ff:fe7d:536/64 scope link >> valid_lft forever preferred_lft forever >> 6: qr-f97ba294-61: <BROADCAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state >> UNKNOWN group default >> link/ether fa:16:3e:db:4e:c1 brd ff:ff:ff:ff:ff:ff >> inet6 fd69:7a94:27b7::1/64 scope global >> valid_lft forever preferred_lft forever >> inet6 fe80::f816:3eff:fedb:4ec1/64 scope link >> valid_lft forever preferred_lft forever >> 8: qr-2eedb07a-73: <BROADCAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state >> UNKNOWN group default >> link/ether fa:16:3e:36:70:4d brd ff:ff:ff:ff:ff:ff >> inet 10.0.0.1/24 brd 10.0.0.255 scope global qr-2eedb07a-73 >> valid_lft forever preferred_lft forever >> inet6 fe80::f816:3eff:fe36:704d/64 scope link >> valid_lft forever preferred_lft forever >> >> $ sudo ip netns exec qrouter-46715086-3f9c-4fb1-91b4-b41da24baa2f route -n >> Kernel IP routing table >> Destination Gateway Genmask Flags Metric Ref Use >> Iface >> 10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 >> qr-2eedb07a-73 >> 169.254.31.28 0.0.0.0 255.255.255.254 U 0 0 0 >> rfp-46715086-3 >> >> Can some one please point out what is going wrong here? Thank you! >> >> -Aishwarya. >> >> >> >> >> __________________________________________________________________________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: [email protected]?subject:unsubscribe >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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