Open Stack

Since the neutron client versions are the same I suspect a unpinned
dependency may be different between the two.

Did you install the client via pip or your distro's package manager?

On Jan 5, 2017 10:34, "Ken D'Ambrosio" <ken at jots.org> wrote:

> Hey, all.  I'm writing some wrapper scripts to do some maintenance, and
> decided to install the client on my desktop Ubuntu machine just for
> ease-of-use.  And my script crashed and burned.  Initially, I'd assumed it
> was me screwing up Ruby... but then I realized that I'm getting completely
> different output from two different openstack clients, both showing v.
> 2.3.0 (with "-2" for the Ubuntu packages):
>
> ken at boatanchor:~ liberty(prod)$ neutron agent-show
> 30d1048b-b508-4209-b6e4-8214ab9de0f2 -f json
> Destop:
> {
>   "binary": "neutron-vpn-agent",
>   "description": "",
>   "admin_state_up": true,
>   "created_at": "2016-12-15 20:01:39",
>   "alive": true,
>   "id": "30d1048b-b508-4209-b6e4-8214ab9de0f2",
>   "topic": "l3_agent",
>   "host": "wilted-attention",
>   "agent_type": "L3 agent",
>   "started_at": "2016-12-15 20:14:48",
>   "heartbeat_timestamp": "2017-01-05 17:20:00",
>   "configurations": "{\n     \"router_id\": \"\", \n     \"agent_mode\":
> \"legacy\", \n     \"gateway_external_network_id\":
> \"c1686e8a-ce41-48e6-a18d-77c28eccae50\", \n
>  \"handle_internal_only_routers\": false, \n     \"use_namespaces\":
> true, \n     \"routers\": 2, \n     \"interfaces\": 1, \n
>  \"floating_ips\": 1, \n     \"interface_driver\":
> \"neutron.agent.linux.interface.OVSInterfaceDriver\", \n
>  \"log_agent_heartbeats\": false, \n     \"external_network_bridge\":
> \"br-ex\", \n     \"ex_gw_ports\": 2\n}"
>
> Server:
>
> gbadmin at openstack-cli:/tmp liberty(prod)$ neutron agent-show
> 30d1048b-b508-4209-b6e4-8214ab9de0f2 -f json
> [{"Field": "admin_state_up", "Value": true}, {"Field": "agent_type",
> "Value": "L3 agent"}, {"Field": "alive", "Value": true}, {"Field":
> "binary", "Value": "neutron-vpn-agent"}, {"Field": "configurations",
> "Value": "{\n     \"router_id\": \"\", \n     \"agent_mode\": \"legacy\",
> \n     \"gateway_external_network_id\": \"c1686e8a-ce41-48e6-a18d-77c28eccae50\",
> \n     \"handle_internal_only_routers\": false, \n
>  \"use_namespaces\": true, \n     \"routers\": 2, \n     \"interfaces\": 1,
> \n     \"floating_ips\": 1, \n     \"interface_driver\":
> \"neutron.agent.linux.interface.OVSInterfaceDriver\", \n
>  \"log_agent_heartbeats\": false, \n     \"external_network_bridge\":
> \"br-ex\", \n     \"ex_gw_ports\": 2\n}"}, {"Field": "created_at", "Value":
> "2016-12-15 20:01:39"}, {"Field": "description", "Value": ""}, {"Field":
> "heartbeat_timestamp", "Value": "2017-01-05 17:20:00"}, {"Field": "host",
> "Value": "wilted-attention"}, {"Field": "id", "Value":
> "30d1048b-b508-4209-b6e4-8214ab9de0f2"}, {"Field": "started_at", "Value":
> "2016-12-15 20:14:48"}, {"Field": "topic", "Value": "l3_agent"}]
>
> ---------------
>
> WAT?  Can someone essplain what I've got going on, here?  I admit that I
> vastly prefer the desktop's output -- I don't have to keep looping through
> stuff to pull key/value pairs -- but I've coded for the server's output.
> More to the point, I'm completely at a loss to explain the disparity.  Some
> environmental variable or something?
>
> Other items of note:
> * I sniffed the API calls -- they are both receiving the same information
> back from the server.
> * YAML output has the same variations as the JSON.
> * Straight non-formatted output is identical between the two clients
>
> Thanks,
>
> -Ken
>
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> k
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> k
>
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