Failure trying to start devstack [closed]

asked 2014-12-18 16:44:46 -0500

Vivek Nandavanam gravatar image

I have a devstack environment (Installed on Ubuntu 14.04.1 LTS) with which I have been working for a while now.

Started getting this error when I run the stack.sh script

ERROR: openstack Authentication failure: An unexpected error prevented the server from fulfilling your request: No module named backends.sql (Disable debug mode to suppress these details.) (HTTP 500)

Things I have tried.

Restarted the devstack VM
Reinstalled mysql-server
Cloned a new copy of devstack to run a fresh copy of the code

Note that I can login to MySQL using the credentials I have in my local.conf and the same configurations were working for the past couple of months

If any other information is needed, please let me know.

More detailed log:

2014-12-18 22:28:13.530 | ++ ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-net,n-cond,n-sch,n-novnc,n-xvnc,n-cauth,c-sch,c-api,c-vol,h-eng,h-api,h-api-cfn,h-api-cw,horizon,rabbit,tempest,mysql,ceilometer-acompute,ceilometer-acentral,ceilometer-anotification,ceilometer-collector,ceilometer-alarm-evaluator,ceilometer-alarm-notifier,ceilometer-api
2014-12-18 22:28:13.530 | ++ is_service_enabled gantt
2014-12-18 22:28:13.533 | ++ return 1
2014-12-18 22:28:13.533 | + for i in '$TOP_DIR/extras.d/*.sh'
2014-12-18 22:28:13.534 | + [[ -r /home/hellraiser/newicehouse/extras.d/70-marconi.sh ]]
2014-12-18 22:28:13.534 | + source /home/hellraiser/newicehouse/extras.d/70-marconi.sh stack post-config
2014-12-18 22:28:13.534 | ++ is_service_enabled marconi-server
2014-12-18 22:28:13.536 | ++ return 1
2014-12-18 22:28:13.536 | + for i in '$TOP_DIR/extras.d/*.sh'
2014-12-18 22:28:13.536 | + [[ -r /home/hellraiser/newicehouse/extras.d/70-sahara.sh ]]
2014-12-18 22:28:13.536 | + source /home/hellraiser/newicehouse/extras.d/70-sahara.sh stack post-config
2014-12-18 22:28:13.536 | ++ is_service_enabled sahara
2014-12-18 22:28:13.539 | ++ return 1
2014-12-18 22:28:13.540 | + for i in '$TOP_DIR/extras.d/*.sh'
2014-12-18 22:28:13.540 | + [[ -r /home/hellraiser/newicehouse/extras.d/70-trove.sh ]]
2014-12-18 22:28:13.540 | + source /home/hellraiser/newicehouse/extras.d/70-trove.sh stack post-config
2014-12-18 22:28:13.540 | ++ is_service_enabled trove
2014-12-18 22:28:13.543 | ++ return 1
2014-12-18 22:28:13.543 | + for i in '$TOP_DIR/extras.d/*.sh'
2014-12-18 22:28:13.543 | + [[ -r /home/hellraiser/newicehouse/extras.d/80-opendaylight.sh ]]
2014-12-18 22:28:13.543 | + source /home/hellraiser/newicehouse/extras.d/80-opendaylight.sh stack post-config
2014-12-18 22:28:13.543 | ++ is_service_enabled odl-server odl-compute
2014-12-18 22:28:13.546 | ++ return 1
2014-12-18 22:28:13.546 | ++ is_service_enabled odl-server
2014-12-18 22:28:13.549 | ++ return 1
2014-12-18 22:28:13.549 | ++ is_service_enabled odl-compute
2014-12-18 22:28:13.552 | ++ return 1
2014-12-18 22:28:13.552 | + for i in '$TOP_DIR/extras.d/*.sh'
2014-12-18 22:28:13.553 | + [[ -r /home/hellraiser/newicehouse/extras.d/80-tempest.sh ]]
2014-12-18 22:28:13.553 | + source /home/hellraiser/newicehouse/extras.d/80-tempest.sh stack post-config
2014-12-18 22:28:13.553 | ++ is_service_enabled tempest
2014-12-18 22:28:13.555 | ++ return 0
2014-12-18 22:28:13.555 | ++ [[ stack == \s\o\u\r\c\e ]]
2014-12-18 22:28:13.555 | ++ [[ stack == \s\t\a\c\k ]]
2014-12-18 ...
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Closed for the following reason question is not relevant or outdated by Vivek Nandavanam
close date 2014-12-30 15:23:07.462936

Comments

Please report back with the traceback available in the keystone service logs/screen.

unmesh-gurjar gravatar imageunmesh-gurjar ( 2014-12-19 02:53:50 -0500 )edit

Hi, this was an intermediate problem. This has not occurred ever since. Closing..

Vivek Nandavanam gravatar imageVivek Nandavanam ( 2014-12-30 15:22:30 -0500 )edit