<div dir="ltr"><div><div><div><div><div><div><div>Dear all,<br><br></div>I have a problem when configuring LBaaS in Juno.<br></div>Our setup is an OpenStack Juno with 2 controller and 2 network nodes in HA, using HAproxy & Keepalived.<br></div><br>After playing with the Havana version, where services were not in HA (just 1 controller and 1 network-node) and where everything was working as explained in all posts and blogs that I found around (mainly based on <a href="https://wiki.openstack.org/wiki/Neutron/LBaaS/HowToRun">https://wiki.openstack.org/wiki/Neutron/LBaaS/HowToRun</a>) I went on configuring in a similar way the Juno version.<br><br></div><div>Everyting went fine until the last check "curl<vip-floating-ip>" that says "curl: (7) couldn't connect to host" (Connection timed out)<br><br></div>Some details:<br><br>$ neutron router-list<br>+--------------------------------------+----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br>| id                                   | name     | external_gateway_info                                                                                                                                                                     |<br>+--------------------------------------+----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br>| 0af31338-5aba-4dd3-9af5-6ba0050bea93 | myrouter | {"network_id": "17d5949b-5694-4eab-abe0-c8039f0bd498", "enable_snat": true, "external_fixed_ips": [{"subnet_id": "825bc708-c4f9-4684-8c20-8bddf7e5aa7b", "ip_address": "131.154.96.19"}]} |<br>+--------------------------------------+----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<br><br>$ neutron lb-pool-list<br>+--------------------------------------+--------+----------+-------------+----------+----------------+--------+<br>| id                                   | name   | provider | lb_method   | protocol | admin_state_up | status |<br>+--------------------------------------+--------+----------+-------------+----------+----------------+--------+<br>| 3ed76c5b-681b-46dc-80ac-83c6686adc18 | mypool | haproxy  | ROUND_ROBIN | HTTP     | True           | ACTIVE |<br>+--------------------------------------+--------+----------+-------------+----------+----------------+--------+<br><br>$ neutron lb-vip-list<br>+--------------------------------------+-------+-----------+----------+----------------+--------+<br>| id                                   | name  | address   | protocol | admin_state_up | status |<br>+--------------------------------------+-------+-----------+----------+----------------+--------+<br>| 824c9ee7-c9bd-40fd-91ff-1f2b88372f95 | myvip | 10.0.1.22 | HTTP     | True           | ACTIVE |<br>+--------------------------------------+-------+-----------+----------+----------------+--------+<br><br>$ nova list<br>+--------------------------------------+------------+--------+------------+-------------+--------------------------------------+<br>| ID                                   | Name       | Status | Task State | Power State | Networks                             |<br>+--------------------------------------+------------+--------+------------+-------------+--------------------------------------+<br>| 959f0059-f5a8-4085-b093-a1d30d22170c | jumphost   | ACTIVE | -          | Running     | private_net=10.0.1.10, 131.154.96.20 |<br>| 0ecbe8de-8219-4c05-9198-ce0b8cca8bc5 | webserver1 | ACTIVE | -          | Running     | private_net=10.0.1.11                |<br>| ac62c3f3-5b2d-40f3-afb7-c83291541bf5 | webserver2 | ACTIVE | -          | Running     | private_net=10.0.1.12                |<br>+--------------------------------------+------------+--------+------------+-------------+--------------------------------------+<br><br># ip netns exec qlbaas-3ed76c5b-681b-46dc-80ac-83c6686adc18 curl <a href="http://10.0.1.22">http://10.0.1.22</a><br>Welcome to webserver1<br># ip netns exec qlbaas-3ed76c5b-681b-46dc-80ac-83c6686adc18 curl <a href="http://10.0.1.22">http://10.0.1.22</a><br>Welcome to webserver2<br><br>$ curl -vvv 131.154.96.28<br>* About to connect() to 131.154.96.28 port 80 (#0)<br>*   Trying 131.154.96.28... Connection timed out<br>* couldn't connect to host<br>* Closing connection #0<br>curl: (7) couldn't connect to host<br><br></div>Am I missing something? Where can I look for errors or missconfigurations?<br><br></div>Thank you very much,<br></div>Cristina<br><br></div>