Open Stack

what is your controller status?
Nguyen Huu Khoi


On Sun, Apr 9, 2023 at 10:36 PM wodel youchi <wodel.youchi at gmail.com> wrote:

> Hi,
> I am trying to configure cinder to connect to an iscsi target. I am using
> targetcli as my target server.
>
> I have tested the connection from the node using iscsiadm and it works
> from the OS.
>
> Now I am trying to use the iscsid container to do the job.
>
> I added this to my globals.yml
> enable_iscsid: "yes"
> enable_cinder_backend_iscsi: "yes"
> enable_cinder_backend_lvm: "no"
>
> And I created the cinder.conf file like this
> [DEFAULT]
> enabled_backends = rbd1,nfs-1,*lvmtnas *
>
> # add follows to the end
> [lvmtnas]
> target_helper = lioadm
> target_protocol = iscsi
> target_ip_address = 20.1.0.32 (my target server)
> volume_backend_name = lvmtnas
> # volume group name created
> volume_group = *vg_volume01 *
> volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
> use_chap_auth = false
>
> I did create the vg_volume01 on the LUN prior to the test.
>
> I did a deploy, the container has been created, but nothing happened, it's
> like I am missing something.
>
> docker logs iscsid fome one the compute nodes
> + sudo -E kolla_set_configs
> INFO:__main__:Loading config file at
> /var/lib/kolla/config_files/config.json
> INFO:__main__:Validating config file
> INFO:__main__:Kolla config strategy set to: COPY_ALWAYS
> INFO:__main__:Copying service configuration files
> INFO:__main__:Writing out command to execute
> ++ cat /run_command
> + CMD='iscsid -d 8 -f'
> + ARGS=
> + sudo kolla_copy_cacerts
> + [[ ! -n '' ]]
> + . kolla_extend_start
> ++ [[ ! -f /etc/iscsi/initiatorname.iscsi ]]
> + echo 'Running command: '\''iscsid -d 8 -f'\'''
> + exec iscsid -d 8 -f
> Running command: 'iscsid -d 8 -f'
> iscsid: sysfs_init: sysfs_path='/sys'
> iscsid: in ctldev_open
> iscsid: created NETLINK_ISCSI socket...
> iscsid: InitiatorName=iqn.1994-05.com.redhat:2a318909ad8
> iscsid: InitiatorName=iqn.1994-05.com.redhat:2a318909ad8
> iscsid: InitiatorAlias=computehci01
> iscsid: Max file limits 1048576 1048576
> iscsid: current time 258465
> iscsid: nothing on pend_list, deactivating alarm
>
>
> Any idea?
>
> Regards.
>
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