destroy and deploy again, the neutron-server failed to start

[hanwei]

I deploy kolla on ubuntu14.04.3, the first time, my deployment is successful. while I destroy all container and deploy again. neutron-server is always restarting.

Here is the details：

root@ubuntu:~# docker ps -a |grep neutron-server
36b3086aebef docker.hikvision.com.cn/kolla/ubuntu-source-neutron-server:3.0.0 "kolla_start" 36 hours ago Restarting (1) 7 hours ago neutron_server
root@ubuntu:~# docker logs 36b3086aebef
INFO:__main__:Validating config file
INFO:__main__:Copying service configuration files
INFO:__main__:Removing existing destination: /etc/neutron/neutron.conf
INFO:__main__:Copying /var/lib/kolla/config_files/neutron.conf to /etc/neutron/neutron.conf
INFO:__main__:Setting permissions for /etc/neutron/neutron.conf
INFO:__main__:Removing existing destination: /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Copying /var/lib/kolla/config_files/ml2_conf.ini to /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Setting permissions for /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Writing out command to execute
Running command: 'neutron-server --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini'
Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.

[hanwei (499349274-k)]

when I see the /var/log/kolla/neutron/neutron-server.log, I know that it's the same as the follow bug:
https://bugs.launchpad.net/kolla/+bug/1592418

[Steven Dake (sdake)]

Hanwei,

Can you attach your neutron server logs, so we can validate the assertion in comment #2 and close this as a dup?

[zhubingbing (zhubingbing)]

agree sdake，
1592418 bug look have fixed， you can close this bug
https://bugs.launchpad.net/kolla/+bug/1592418

this link hope help for you https://github.com/openstack/kolla/blob/master/ansible/roles/neutron/templates/neutron.conf.j2#L38