[Openstack] [Neutron] Openvswitch agent not alive

Vikram Choudhary vikschw at gmail.com
Thu May 5 10:03:22 UTC 2016


Can you check q-agt and q-svc logs for abnormalities?
On May 5, 2016 3:29 PM, "Silvia Fichera" <fichera.sil at gmail.com> wrote:

> Hi all,
>
> I have installed OpenStack via Devstack, Liberty, I created the external
> network, the private one and the router to connect each other, launched
> instances and assigned the floating IP.
>
> BUT when I check the connectivity I can't ping the router interface and
> from the instances, I can't ping an external address.
>
> I have checked
> neutron agent-list
>
> id | agent_type | host | alive | admin_state_up | binary |
> +--------------------------------------+--------------------+-----------+-------+----------------+---------------------------+
> |
>
> 0b1a6478-4f1d-4338-a45d-112fda0c46af | DHCP agent | devstack1 | :-) | True
> | neutron-dhcp-agent |
>
> | 53a726ca-d874-41da-a06e-9e30624e6fce | Open vSwitch agent | devstack1 |
> xxx | True | neutron-openvswitch-agent |
>
> | a8938910-8ef2-4894-a31c-5047d536156d | L3 agent | devstack1 | :-) | True
> | neutron-l3-agent |
>
> | ede1be74-12fc-435c-9f4b-ef44ae088a2d | Metadata agent | devstack1 | :-)
> | True | neutron-metadata-agent |
> +--------------------------------------+--------------------+-----------+-------+----------------+---------------------------+
>
> the openswitch agent is not alive.
>
> How to debug it?
>
>
> --
> Silvia Fichera
>
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