[rdo-users] [TripleO][rdo][train][centos7] fails at ovn_south_db_server: Start containers for step 4 using paunch

YATIN KAREL yatinkarel at gmail.com
Fri May 29 11:55:40 UTC 2020


Hi Ruslanas,

On Wed, May 27, 2020 at 5:08 PM Ruslanas Gžibovskis <ruslanas at lpic.lt>
wrote:

> latest execution (3rd openstack deploy command if to be a bit more
> precise):
> https://pastebin.com/nKbqZRX0  < this is paunch.log on controller
> https://pastebin.com/NP8DNgQ7 < this is ansible output from deploy
> command.
>
> Can u check if s

> I have issues with OVN deployment, Is there an option to use OVS (as I
> understand OVS component was replaced by OVN?).
>
> Yes default is OVN, and it should work fine in Train.
For the Error you are facing it looks like ovn_south_db_server container is
not running on controller node for some reason, can u check with:
sudopodman ps -a if it's in Exited state, also try to see if there are some
logs which describe why it failed with: sudo podman logs
ovn_south_db_server.

If you still want to try OVS instead, could be done, There exist
environment file[1] which can be used to override default ovn to ovs. Just
pass -e ${_THT}/environments/services/neutron-ovs.yaml in the end of
overcloud deploy comand.


[1]
https://github.com/openstack/tripleo-heat-templates/blob/stable/train/environments/services/neutron-ovs.yaml



> Deploy command:
>
> _THT="/usr/share/openstack-tripleo-heat-templates"
> _LTHT="$(pwd)"
>
> time openstack --verbose overcloud deploy \
>     --templates \
>     --stack rem0te \
>     -r ${_LTHT}/roles_data.yaml \
>     -n ${_LTHT}/network_data.yaml \
>     -e ${_LTHT}/containers-prepare-parameter.yaml \
>     -e ${_LTHT}/overcloud_images.yaml \
>     -e ${_THT}/environments/disable-telemetry.yaml \
>     -e ${_THT}/environments/host-config-and-reboot.yaml \
>     --ntp-server
>
> config files:
>   1 - https://github.com/qw3r3wq/homelab/tree/master/overcloud
>
>
> Thank you for reading up to here. ;) double thank you for reply
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Thanks and Regards
Yatin Karel
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