Open Stack

Hi, 

I could not start th cinder-volume service and I'm getting the following error. 

I pasted here my /etc/cinder/cinder.conf. 

May please help. 

Thanks, 
S.Gopinath 

/etc/cinder/cinder.conf 
================== 


[DEFAULT] 
rootwrap_config = /etc/cinder/rootwrap.conf 
api_paste_confg = /etc/cinder/api-paste.ini 
iscsi_helper = tgtadm 
volume_name_template = volume-%s 
#volume_group = cinder-volumes 
verbose = True 
auth_strategy = keystone 
state_path = /var/lib/cinder 
lock_path = /var/lock/cinder 
volumes_dir = /var/lib/cinder/volumes 
###SXG 
transport_url = rabbit://openstack:OpenStack123@controller 
auth_strategy = keystone 
my_ip = 10.163.61.22 
enabled_backends = lvm 
glance_api_servers = http://controller:9292 

###SXG 
[database] 
connection = mysql+pymysql://cinder:CinderOpenStack123@controller/cinder 

###SXG 
[keystone_authtoken] 
auth_uri = http://controller:5000 
auth_url = http://controller:35357 
memcached_servers = controller:11211 
auth_type = password 
project_domain_name = default 
user_domain_name = default 
project_name = service 
username = cinder 
password = CinderOpenStack123 

###SXG 
[lvm] 
volume_drivers = cinder.volume.drivers.lvm.LVMVolumeDriver 
volume_group = cinder-volumes 
iscsi_protocol = iscsi 
iscsi_helper = tgtadm 

###SXG 
[oslo_concurrency] 
lock_path = /var/lib/cinder/tmp 

###################################################################END########################## 

root at cloud1:/etc/cinder# vgs 
VG #PV #LV #SN Attr VSize VFree 
cinder-volumes 1 0 0 wz--n- 37.22g 37.22g 
root at cloud1:/etc/cinder# pvs 
PV VG Fmt Attr PSize PFree 
/dev/sda4 cinder-volumes lvm2 a-- 37.22g 37.22g 


################################################################################################### 
2017-06-18 05:11:50.953 5230 WARNING oslo_reports.guru_meditation_report [-] Guru mediation 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. 
2017-06-18 05:11:51.105 5230 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt 
2017-06-18 05:11:51.183 5230 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt 
2017-06-18 05:11:51.238 5230 WARNING py.warnings [req-85789cbc-b26c-47c5-be34-035fae86e504 - - - - -] /usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported 
exception.NotSupportedWarning 

2017-06-18 05:11:51.357 5230 INFO cinder.rpc [req-85789cbc-b26c-47c5-be34-035fae86e504 - - - - -] Automatically selected cinder-scheduler objects version 1.21 as minimum service version. 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume [req-85789cbc-b26c-47c5-be34-035fae86e504 - - - - -] Volume service cloud1 at lvm failed to start. 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume Traceback (most recent call last): 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/cmd/volume.py", line 81, in main 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume binary='cinder-volume') 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 268, in create 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume service_name=service_name) 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 150, in __init__ 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume *args, **kwargs) 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 235, in __init__ 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume *args, **kwargs) 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/manager.py", line 156, in __init__ 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume self.scheduler_rpcapi = scheduler_rpcapi.SchedulerAPI() 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/rpc.py", line 188, in __init__ 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume serializer = base.CinderObjectSerializer(obj_version_cap) 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/objects/base.py", line 412, in __init__ 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume raise exception.CappedVersionUnknown(version=version_cap) 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume CappedVersionUnknown: Unrecoverable Error: Versioned Objects in DB are capped to unknown version 1.21. 
2017-06-18 05:11:51.358 5230 ERROR cinder.cmd.volume 
2017-06-18 05:11:51.360 5230 ERROR cinder.cmd.volume [req-85789cbc-b26c-47c5-be34-035fae86e504 - - - - -] No volume service(s) started successfully, terminating. 
root at cloud1:/etc/cinder# 






From: "SGopinath s.gopinath" <s.gopinath at gov.in> 
To: "openstack" <openstack at lists.openstack.org> 
Sent: Thursday, June 15, 2017 9:07:19 AM 
Subject: [Openstack] nova - Error in cells 

Hi , 


I'm trying to install Openstack Ocata in 
Ubuntu 16.04.2 LTS. 

I could able to start nova services and successfully 
could get the output on executing 

openstack hypervisor list ... 

No issues... 


But when I execute 

su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova 

I get the error 

ProgrammingError: (pymysql.err.ProgrammingError) (1146, u"Table 'nova_api.compute_nodes' doesn't exist") 

I could not find compute_nodes table in the database nova_api. 
However the compute_nodes table is in nova_api_cell0 database and it 
does not contain any rows. 


I think there is only a minor issue in assuming where the table is in which 
database. 

Could anyone suggest a solution for this. 

Thanks, 
S.Gopinath 



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