openstack team mailing list archive

[Mahardhika <mahardika.gilang@xxxxxxxxxxxx>]

Hi, i have check that . my current topology is like this :
controller(run cinder, ip : 10.10.10.10) ------------- switch 
----------------- compute node (ip : 10.10.10.30)
i used iscsitarget (ietadm), here my cinder.config
/[DEFAULT]/
/# LOG/STATE/
/verbose = True/
/debug = False/
/iet_conf = /etc/iet/ietd.conf/
/iscsi_helper = ietadm/
/iscsi_ip_address = 10.10.10.10/
/iscsi_target = 10.10.10.10/
/auth_strategy = keystone/
/volume_name_template = volume-%s/
/volume_group = cinder-volumes/
/#volume_name_template = cinder-volumes/
/state_path = /var/lib/cinder/
/volumes_dir = /var/lib/cinder/volumes/
/rootwrap_config = /etc/cinder/rootwrap.conf/
/api_paste_config = /etc/cinder/api-paste.ini/
/# RPC/
/rabbit_host = 10.10.10.10/
/rabbit_password = guest/
/rpc_backend = cinder.openstack.common.rpc.impl_kombu/
/# DATABASE/
/sql_connection = mysql://cinder:cinder@10.10.10.10/cinder/
/# API/
/osapi_volume_extension = cinder.api.contrib.standard_extensions/

On 7/11/2013 12:43 PM, Hameedullah Khan wrote:
> Please check your iscsi_ip_address.
>
> If that is not the issue can you please share more information? What 
> iscsi implementation are you using? Are you using tgt or iscsitarget? 
> Can you show your cinder.conf
>
>
> On Thu, Jul 11, 2013 at 8:57 AM, Mahardhika 
> <mahardika.gilang@xxxxxxxxxxxx <mailto:mahardika.gilang@xxxxxxxxxxxx>> 
> wrote:
>
>     Hi, i've got it work when creating volume, but i can't attach to
>     instance. error log from nova-compute :
>
>     /Stderr: 'iscsiadm: No session found.\n'/
>
>     i have run : iscsiadm -m node -o show
>     and it show it's values
>
>     On 7/10/2013 6:08 PM, claudio marques wrote:
> >     Hi
> >
> >     I also found a problem a while a go with creating or managing
> >     volumes. After some research I could solve it by doing the following:
> >
> >     /vim /usr/lib/python2.7/dist-packages/cinder/volume/drivers/lvm.py/
> >
> >
> >     remove line 388
> >
> >
> >     385 self.tgtadm.create_iscsi_target(iscsi_name, iscsi_target,
> >
> >     386                           0, volume_path, chap_auth,
> >
> >     387                           check_exit_code=False*) <-- close
> >     here the method*
> >
> >     388 * old_name=old_name) --> (remove this line)*
> >
> >
> >     restart all cinder services
> >     /
> >     /
> >     /cd /etc/init.d/; for i in $( ls cinder-* ); do sudo service $i
> >     restart; done/
> >
> >     If that doesn't help, try to see your iscsitarget is up and
> >     running. See the logs.
> >
> >     Hope it help's
> >
> >     Cheer's
> >
> >     Claudio Marques
> >
> >     claudio@xxxxxxxxxxxx <mailto:claudio@xxxxxxxxxxxx>
> >     http://www.onesource.pt/
> >
> >
> >     ------------------------------------------------------------------------
> >     Date: Wed, 10 Jul 2013 16:36:49 +0700
> >     From: mahardika.gilang@xxxxxxxxxxxx
> >     <mailto:mahardika.gilang@xxxxxxxxxxxx>
> >     To: openstack@xxxxxxxxxxxxxxxxxxx
> >     <mailto:openstack@xxxxxxxxxxxxxxxxxxx>
> >     Subject: [Openstack] Exception during message handling on Cinder
> >
> >     Hi, i've got this Error message in cinder-volume.log
> >
> >     ERROR [cinder.volume.iscsi] Failed to create iscsi target for
> >     volume id:volume-7b84fb74-7278-4a5d-8f1e-735eae060bcd.
> >     ERROR [cinder.volume.manager] volume
> >     volume-7b84fb74-7278-4a5d-8f1e-735eae060bcd: create failed
> >     ERROR [cinder.openstack.common.rpc.amqp] Exception during message
> >     handling
> >
> >     i have check on cinder.conf, api-paste.ini files, let me know if
> >     you guys need my config file
> >     please help me out of this
> >     thanks
> >     -- 
> >     Regards,
> >     Mahardhika Gilang
> >
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>
>     -- 
>     Regards,
>     Mahardhika Gilang
>
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