Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-08 Thread Ahmed Al-Mehdi 
Hi Darren,

I figured out the issue.  I ran into the following bug - 
https://bugs.launchpad.net/devstack/+bug/1072121.

Basically, the issue was an entry in the /etc/tgt/targets.conf file, which was 
causing tgt-adm —update … command to fail.

Thank you,
Ahmed.


From: Darren Birkett darren.birk...@gmail.commailto:darren.birk...@gmail.com
Reply-To: darren.birk...@gmail.commailto:darren.birk...@gmail.com 
darren.birk...@gmail.commailto:darren.birk...@gmail.com
Date: Thursday, November 8, 2012 7:19 AM
To: Ahmed Al-Mehdi ah...@coraid.commailto:ah...@coraid.com
Cc: John Griffith 
john.griff...@solidfire.commailto:john.griff...@solidfire.com, 
openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net 
openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net
Subject: Re: [Openstack] [openstack][cinder] cinder create gives an error

Ahmed,

What errors can you see in cinder-volume.log when the volume creation fails?

The guide you refer to talks about creating a VG from a local file for testing 
purposes only.  In a production setup you would create a VG using real 
disks/partitions.  For cinder, the default vg name expected is cinder-volumes 
(this can be changed in cinder.conf).  For nova-volume it was nova-volumes.

Thanks
Darren


On 7 November 2012 15:29, Ahmed Al-Mehdi 
ah...@coraid.commailto:ah...@coraid.com wrote:
John,

I verified step 13 in the Migrate twiki.  Just curious, should I create the VG 
in a certain directory (e.g  /var/lib/cinder/volumes).

Also, In the document Openstack Deploy and Install manual, the steps for 
nova-volume recommend having a VG group called nova-volumes (created from a 
partition).  However, the steps mentioned in ( 
http://docs.openstack.org/trunk/openstack-compute/install/apt/content/osfolubuntu-cinder.html
 ) creates a VG from a local file.   Will be the recommend way to setup cinder 
service going forward.  Just making sure I am not missing anything.

root@bodega:/etc/cinder# date; cinder --debug  create   --display_name test 1
Wed Nov  7 07:06:20 PST 2012
connect: (10.176.20.158, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost: 
10.176.20.158:5000http://10.176.20.158:5000\r\nContent-Length: 
108\r\ncontent-type: application/json\r\naccept-encoding: gzip, 
deflate\r\naccept
: application/json\r\nuser-agent: pyth
on-cinderclient\r\n\r\n{auth: {tenantName: openstackDemo, 
passwordCredentials: {username: admin, password: admin}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Vary: X-Auth-Token
header: Content-Type: application/json
header: Date: Wed, 07 Nov 2012 15:06:21 GMT
header: Transfer-Encoding: chunked
connect: (10.176.20.158, 8776)
send: u'POST /v1/ce1e819636744dc680fa5515f6475e87/volumes HTTP/1.1\r\nHost: 
10.176.20.158:8776http://10.176.20.158:8776\r\nContent-Length: 
267\r\nx-auth-project-id: openstackDemo\r\naccep
t-encoding: gzip, deflate\r\naccept: a
pplication/json\r\nx-auth-token: 
6cd16b521733442bb3b1dda1dd4e07fa\r\nuser-agent: 
python-cinderclient\r\ncontent-type: application/json\r\n\r\n{volume: 
{status: creating, availability_zone: nul
l, display_description: null, snapshot_id: null, user_id: null, size: 
1, display_name: test, imageRef: null, attach_status: detached, 
volume_type: null, project_id: null, metada
ta: {}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: X-Compute-Request-Id: req-a197827f-f1fd-4bc8-86a1-93f14e6cdb4f
header: Content-Type: application/json
header: Content-Length: 296
header: Date: Wed, 07 Nov 2012 15:06:21 GMT
+-+--+
|   Property  |Value |
+-+--+
| attachments |  []  |
|  availability_zone  | nova |
|  created_at |  2012-11-07T15:06:21.369097  |
| display_description | None |
| display_name| test |
|  id | f8ee648c-455b-4f54-bb9e-8eafbdc33add |
|   metadata  |  {}  |
| size|  1   |
| snapshot_id | None |
|status   |   creating   |
| volume_type | None |
+-+--+
root@bodega:/etc/cinder#
root@bodega:/etc/cinder#
root@bodega:/etc/cinder# date; cinder --debug  list
Wed Nov  7 07:06:47 PST 2012
connect: (10.176.20.158, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost: 
10.176.20.158:5000http://10.176.20.158:5000\r\nContent-Length: 
108\r\ncontent-type: application/json\r\naccept-encoding: gzip, 
deflate\r\naccept: application/json\r\nuser-agent: pyth
on-cinderclient\r\n\r\n{auth: {tenantName: openstackDemo, 
passwordCredentials: {username: admin, password: admin}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Vary: X-Auth-Token
header: Content-Type

Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-07 Thread Ahmed Al-Mehdi 
@lists.launchpad.net 
openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net
Subject: Re: [Openstack] [openstack][cinder] cinder create gives an error



On Tue, Nov 6, 2012 at 3:44 PM, Ahmed Al-Mehdi 
ah...@coraid.commailto:ah...@coraid.com wrote:
John,

I reboot my controller node, and things seem to be working a bit better.   I 
followed the steps in OpenStack Deploy and Install – Ubuntu, section Appendix 
B ( 
http://docs.openstack.org/trunk/openstack-compute/install/apt/content/osfolubuntu-cinder.html
 ).  All the three cinder-api/volume/scheduler services are running.

root@bodega:/var/log/cinder# ps aux | grep cinder
cinder1329  0.0  0.0  37952  1312 ?Ss   12:01   0:00 su -s /bin/sh 
-c exec cinder-scheduler --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-scheduler.log cinder
cinder1331  0.0  0.4 182508 34424 ?S12:01   0:07 
/usr/bin/python /usr/bin/cinder-scheduler --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-scheduler.log
cinder2289  0.0  0.0  37952  1308 ?Ss   12:08   0:00 su -s /bin/sh 
-c exec cinder-api --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-api.log cinder
cinder2290  0.0  0.5 213864 46872 ?S12:08   0:01 
/usr/bin/python /usr/bin/cinder-api --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-api.log
cinder2537  0.0  0.0  37952  1312 ?Ss   12:22   0:00 su -s /bin/sh 
-c exec cinder-volume --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-volume.log cinder
cinder2538  0.0  0.4 184644 36812 ?S12:22   0:06 
/usr/bin/python /usr/bin/cinder-volume --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-volume.log

VG cinder-volumes is present:

root@bodega:/var/log/cinder# vgdisplay  cinder-volumes
  --- Volume group ---
  VG Name   cinder-volumes
  System ID
  Formatlvm2
  Metadata Areas1
  Metadata Sequence No  6
  VG Access read/write
  VG Status resizable
  MAX LV0
  Cur LV1
  Open LV   0
  Max PV0
  Cur PV1
  Act PV1
  VG Size   2.00 GiB
  PE Size   4.00 MiB
  Total PE  511
  Alloc PE / Size   256 / 1.00 GiB
  Free  PE / Size   255 / 1020.00 MiB
  VG UUID   VhxQZx-fB8K-36V9-L0sB-ImVO-oVFw-LNOLM0


However, when I create a 1GB test volume (as per the instructions), I run into 
a failure.

root@bodega:~/ahmed/cinder# date; cinder create --display_name test 1
Tue Nov  6 12:57:39 PST 2012
+-+--+
|   Property  |Value |
+-+--+
| attachments |  []  |
|  availability_zone  | nova |
|  created_at |  2012-11-06T20:57:39.538245  |
| display_description | None |
| display_name| test |
|  id | ab719d8d-42a4-44bc-b627-96b30e3f5002 |
|   metadata  |  {}  |
| size|  1   |
| snapshot_id | None |
|status   |   creating   |
| volume_type | None |
+-+--+
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder# date; cinder list
Tue Nov  6 13:06:46 PST 2012
+--++--+--+-+-+
|  ID  | Status | Display Name | Size | Volume 
Type | Attached to |
+--++--+--+-+-+
| ab719d8d-42a4-44bc-b627-96b30e3f5002 | error  | test |  1   | 
None| |
+--++--+--+-+-+
root@bodega:~/ahmed/cinder#

I am attaching text file containing the log entries from the three cinder log 
files.   Can you please help me understand why the volume creation is failing?  
I really appreciate your help.

Regards,
Ahmed.


From: John Griffith 
john.griff...@solidfire.commailto:john.griff...@solidfire.com
Date: Tuesday, November 6, 2012 11:41 AM

To: Ahmed Al-Mehdi ah...@coraid.commailto:ah...@coraid.com
Cc: openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net 
openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net
Subject: Re: [Openstack] [openstack][cinder] cinder create gives an error



On Tue, Nov 6, 2012 at 11:28 AM, Ahmed Al-Mehdi 
ah...@coraid.commailto:ah

[Openstack] [openstack][cinder] cinder create gives an error

2012-11-06 Thread Ahmed Al-Mehdi 
Hello,

I just installed installed cinder, however, I am getting the following error.

root@bodega:~/ahmed/cinder# cinder create --display_name test 1
ERROR: Malformed request url (HTTP 400) (Request-ID: 
req-a488154b-37f8-47e8-ae5f-8e7a73f6637b)
root@bodega:~/ahmed/cinder#


Can someone please help me understand what this error means.  I don't see any 
logs being generated in any of the cinder log files - cinder–api.log, 
cinder-scheduler.log, cinder-volume.log.

Any pointers to debug this issue would be greatly appreciated.

Regards,
Ahmed.

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Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-06 Thread John Griffith 
On Tue, Nov 6, 2012 at 11:10 AM, Ahmed Al-Mehdi ah...@coraid.com wrote:

 Hello,

 I just installed installed cinder, however, I am getting the following
 error.

 root@bodega:~/ahmed/cinder# cinder create --display_name test 1
 ERROR: Malformed request url (HTTP 400) (Request-ID:
 req-a488154b-37f8-47e8-ae5f-8e7a73f6637b)
 root@bodega:~/ahmed/cinder#


 Can someone please help me understand what this error means.  I don't see
 any logs being generated in any of the cinder log files - cinder–api.log,
 cinder-scheduler.log, cinder-volume.log.

 Any pointers to debug this issue would be greatly appreciated.

 Regards,
 Ahmed.


 ___
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 Ahmed,

It looks like there's still a problem with your endpoint configuration?  If
your conf files are in fact set up correctly as advised earlier there is
also a potential that you didn't clean up the nova-volume settings you had
in keystone and the CS.  Depending on your system, you might want to
consider dropping the tables from your DB and starting from scratch and
install cinder only.

Thanks,
John
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Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-06 Thread Everett Toews 

On Tue, Nov 6, 2012 at 11:28 AM, Ahmed Al-Mehdi 
ah...@coraid.commailto:ah...@coraid.com wrote:
Not to impose on you, but can you help me understand what does the following 
error mean:
ERROR: Malformed request url (HTTP 400) (Request-ID: 
req-8cff9608-598b-4618-bdc1-1068a1227781)

---

Another useful debugging aid is the --debug flag for the cinder client, try

cinder --debug create --display_name test 1

This will show you what the cinder client is connecting to and what it is 
sending and receiving. You could be having problems on the client side if 
you've got a misconfigured OS_AUTH_URL, OS_REGION_NAME, or other OpenStack env 
var.

Everett
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Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-06 Thread Ahmed Al-Mehdi 
John,

I reboot my controller node, and things seem to be working a bit better.   I 
followed the steps in OpenStack Deploy and Install – Ubuntu, section Appendix 
B ( 
http://docs.openstack.org/trunk/openstack-compute/install/apt/content/osfolubuntu-cinder.html
 ).  All the three cinder-api/volume/scheduler services are running.

root@bodega:/var/log/cinder# ps aux | grep cinder
cinder1329  0.0  0.0  37952  1312 ?Ss   12:01   0:00 su -s /bin/sh 
-c exec cinder-scheduler --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-scheduler.log cinder
cinder1331  0.0  0.4 182508 34424 ?S12:01   0:07 
/usr/bin/python /usr/bin/cinder-scheduler --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-scheduler.log
cinder2289  0.0  0.0  37952  1308 ?Ss   12:08   0:00 su -s /bin/sh 
-c exec cinder-api --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-api.log cinder
cinder2290  0.0  0.5 213864 46872 ?S12:08   0:01 
/usr/bin/python /usr/bin/cinder-api --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-api.log
cinder2537  0.0  0.0  37952  1312 ?Ss   12:22   0:00 su -s /bin/sh 
-c exec cinder-volume --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-volume.log cinder
cinder2538  0.0  0.4 184644 36812 ?S12:22   0:06 
/usr/bin/python /usr/bin/cinder-volume --config-file=/etc/cinder/cinder.conf 
--log-file=/var/log/cinder/cinder-volume.log

VG cinder-volumes is present:

root@bodega:/var/log/cinder# vgdisplay  cinder-volumes
  --- Volume group ---
  VG Name   cinder-volumes
  System ID
  Formatlvm2
  Metadata Areas1
  Metadata Sequence No  6
  VG Access read/write
  VG Status resizable
  MAX LV0
  Cur LV1
  Open LV   0
  Max PV0
  Cur PV1
  Act PV1
  VG Size   2.00 GiB
  PE Size   4.00 MiB
  Total PE  511
  Alloc PE / Size   256 / 1.00 GiB
  Free  PE / Size   255 / 1020.00 MiB
  VG UUID   VhxQZx-fB8K-36V9-L0sB-ImVO-oVFw-LNOLM0


However, when I create a 1GB test volume (as per the instructions), I run into 
a failure.

root@bodega:~/ahmed/cinder# date; cinder create --display_name test 1
Tue Nov  6 12:57:39 PST 2012
+-+--+
|   Property  |Value |
+-+--+
| attachments |  []  |
|  availability_zone  | nova |
|  created_at |  2012-11-06T20:57:39.538245  |
| display_description | None |
| display_name| test |
|  id | ab719d8d-42a4-44bc-b627-96b30e3f5002 |
|   metadata  |  {}  |
| size|  1   |
| snapshot_id | None |
|status   |   creating   |
| volume_type | None |
+-+--+
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder#
root@bodega:~/ahmed/cinder# date; cinder list
Tue Nov  6 13:06:46 PST 2012
+--++--+--+-+-+
|  ID  | Status | Display Name | Size | Volume 
Type | Attached to |
+--++--+--+-+-+
| ab719d8d-42a4-44bc-b627-96b30e3f5002 | error  | test |  1   | 
None| |
+--++--+--+-+-+
root@bodega:~/ahmed/cinder#

I am attaching text file containing the log entries from the three cinder log 
files.   Can you please help me understand why the volume creation is failing?  
I really appreciate your help.

Regards,
Ahmed.


From: John Griffith 
john.griff...@solidfire.commailto:john.griff...@solidfire.com
Date: Tuesday, November 6, 2012 11:41 AM
To: Ahmed Al-Mehdi ah...@coraid.commailto:ah...@coraid.com
Cc: openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net 
openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net
Subject: Re: [Openstack] [openstack][cinder] cinder create gives an error



On Tue, Nov 6, 2012 at 11:28 AM, Ahmed Al-Mehdi 
ah...@coraid.commailto:ah...@coraid.com wrote:
John,

Thank you for your response.  When you stay start from scratch, do you mean 
re-install everything (all services) from scratch, as in a fresh install of 
Ubuntu?   And then not install nova-volume and don't create endpoint

Re: [Openstack] [openstack][cinder] cinder create gives an error

2012-11-06 Thread John Griffith 
On Tue, Nov 6, 2012 at 3:44 PM, Ahmed Al-Mehdi ah...@coraid.com wrote:

 John,

 I reboot my controller node, and things seem to be working a bit better.
 I followed the steps in OpenStack Deploy and Install – Ubuntu, section
 Appendix B (
 http://docs.openstack.org/trunk/openstack-compute/install/apt/content/osfolubuntu-cinder.html
  ).
  All the three cinder-api/volume/scheduler services are running.

 root@bodega:/var/log/cinder# ps aux | grep cinder
 cinder1329  0.0  0.0  37952  1312 ?Ss   12:01   0:00 su -s
 /bin/sh -c exec cinder-scheduler --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-scheduler.log cinder
 cinder1331  0.0  0.4 182508 34424 ?S12:01   0:07
 /usr/bin/python /usr/bin/cinder-scheduler
 --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-scheduler.log
 cinder2289  0.0  0.0  37952  1308 ?Ss   12:08   0:00 su -s
 /bin/sh -c exec cinder-api --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-api.log cinder
 cinder2290  0.0  0.5 213864 46872 ?S12:08   0:01
 /usr/bin/python /usr/bin/cinder-api --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-api.log
 cinder2537  0.0  0.0  37952  1312 ?Ss   12:22   0:00 su -s
 /bin/sh -c exec cinder-volume --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-volume.log cinder
 cinder2538  0.0  0.4 184644 36812 ?S12:22   0:06
 /usr/bin/python /usr/bin/cinder-volume
 --config-file=/etc/cinder/cinder.conf
 --log-file=/var/log/cinder/cinder-volume.log

 VG cinder-volumes is present:

 root@bodega:/var/log/cinder# vgdisplay  cinder-volumes
   --- Volume group ---
   VG Name   cinder-volumes
   System ID
   Formatlvm2
   Metadata Areas1
   Metadata Sequence No  6
   VG Access read/write
   VG Status resizable
   MAX LV0
   Cur LV1
   Open LV   0
   Max PV0
   Cur PV1
   Act PV1
   VG Size   2.00 GiB
   PE Size   4.00 MiB
   Total PE  511
   Alloc PE / Size   256 / 1.00 GiB
   Free  PE / Size   255 / 1020.00 MiB
   VG UUID   VhxQZx-fB8K-36V9-L0sB-ImVO-oVFw-LNOLM0


 However, when I create a 1GB test volume (as per the instructions), I run
 into a failure.

 root@bodega:~/ahmed/cinder# date; cinder create --display_name test 1
 Tue Nov  6 12:57:39 PST 2012
 +-+--+
 |   Property  |Value |
 +-+--+
 | attachments |  []  |
 |  availability_zone  | nova |
 |  created_at |  2012-11-06T20:57:39.538245  |
 | display_description | None |
 | display_name| test |
 |  id | ab719d8d-42a4-44bc-b627-96b30e3f5002 |
 |   metadata  |  {}  |
 | size|  1   |
 | snapshot_id | None |
 |status   |   creating   |
 | volume_type | None |
 +-+--+
 root@bodega:~/ahmed/cinder#
 root@bodega:~/ahmed/cinder#
 root@bodega:~/ahmed/cinder#
 root@bodega:~/ahmed/cinder# date; cinder list
 Tue Nov  6 13:06:46 PST 2012

 +--++--+--+-+-+
 |  ID  | Status | Display Name | Size |
 Volume Type | Attached to |

 +--++--+--+-+-+
 | ab719d8d-42a4-44bc-b627-96b30e3f5002 | error  | test |  1   |
   None| |

 +--++--+--+-+-+
 root@bodega:~/ahmed/cinder#

 I am attaching text file containing the log entries from the three cinder
 log files.   Can you please help me understand why the volume creation is
 failing?  I really appreciate your help.

 Regards,
 Ahmed.


 From: John Griffith john.griff...@solidfire.com
 Date: Tuesday, November 6, 2012 11:41 AM

 To: Ahmed Al-Mehdi ah...@coraid.com
 Cc: openstack@lists.launchpad.net openstack@lists.launchpad.net
 Subject: Re: [Openstack] [openstack][cinder] cinder create gives an error



 On Tue, Nov 6, 2012 at 11:28 AM, Ahmed Al-Mehdi ah...@coraid.com wrote:

 John,

 Thank you for your response.  When you stay start from scratch, do you
 mean re-install everything (all services) from scratch, as in a fresh
 install of Ubuntu?   And then not install nova-volume and don't create
 endpoint for nova