cleaning Fuel DB is successful only in 50%

[Sergey Galkin]

For cleaning Fuel DB from discovered nodes in the scale lab I use

dockerctl destroy nailgun postgres ostf keystone cobbler ; dockerctl build all

In 50% cases it working fine. But in 50% cases I have 'HTTP Error 500: Internal Server Error' or 'HTTP Error 401: Unauthorized 'after "dockerctl build all"

Some examples
ERROR: nailgun failed to start with HTTP Error 500: Internal Server Error - http://paste.openstack.org/show/153829/
HTTP Error 401: Unauthorized - http://paste.openstack.org/show/153835/

If I start 'dockerctl destroy nailgun postgres ostf keystone cobbler ; dockerctl build all' immediately after ISO deployment this issue 100% reproducible

This is impeding automation

last reproduced on
api: '1.0'
astute_sha: 16b252d93be6aaa73030b8100cf8c5ca6a970a91
auth_required: true
build_id: 2014-12-18_01-32-01
build_number: '56'
feature_groups:
- mirantis
fuellib_sha: 73332192a257ea02c40a39885c502ad1ebdf3eda
fuelmain_sha: 45caacadb878abfbd9d60e134d72229698b469c9
nailgun_sha: 5f91157daa6798ff522ca9f6d34e7e135f150a90
ostf_sha: a9afb68710d809570460c29d6c3293219d3624d4
production: docker
release: '6.0'

[Oleksiy Molchanov (omolchanov)]

Hi,

Why don't you just use manage.py dropdb and manage.py syncdb

[Sergii Golovatiuk (sgolovatiuk)]

There is a correct way how to drop and create database from scratch

dockerctl shell nailgun bash -c 'manage.py dropdb'
dockerctl shell nailgun bash -c 'manage.py syncdb'

[Ihor Kalnytskyi (ikalnytskyi)]

Do not forgot to make loaddefault - it'll load openstack.yaml fixture

dockerctl shell nailgun bash -c 'manage.py loaddefault'

[Sergey Galkin (sgalkin)]

Looks like

dockerctl shell nailgun bash -c 'manage.py dropdb'
dockerctl shell nailgun bash -c 'manage.py syncdb'
supervisorctl stop docker-nailgun
supervisorctl start docker-nailgun

working for me (thank you Sergii)

[Sergey Galkin (sgalkin)]

Thank you Igor

Full way is

dockerctl shell nailgun bash -c 'manage.py dropdb'
dockerctl shell nailgun bash -c 'manage.py syncdb'
dockerctl shell nailgun bash -c 'manage.py loaddefault'
supervisorctl stop docker-nailgun
supervisorctl start docker-nailgun