On 2017-10-14 17:50, Kashif Mumtaz wrote:
> Hello Dear,
>
> I am trying to configure the Ceph iscsi gateway on Ceph Luminious . As per
> below
>
> Ceph iSCSI Gateway -- Ceph Documentation [1]
>
> [1]
>
> CEPH ISCSI GATEWAY — CEPH DOCUMENTATION
>
> Ceph is iscsi gateway are configured and chap auth is set.
>
> /> ls
> o- /
> .........................................................................................................................
> [...]
> o- clusters
> ........................................................................................................
> [Clusters: 1]
> | o- ceph
> ..........................................................................................................
> [HEALTH_WARN]
> | o- pools
> ..........................................................................................................
> [Pools: 2]
> | | o- kashif
> ................................................................. [Commit:
> 0b, Avail: 116G, Used: 1K, Commit%: 0%]
> | | o- rbd
> ................................................................... [Commit:
> 10G, Avail: 116G, Used: 3K, Commit%: 8%]
> | o- topology
> ...............................................................................................
> [OSDs: 13,MONs: 3]
> o- disks
> .........................................................................................................
> [10G, Disks: 1]
> | o- rbd.disk_1
> ...................................................................................................
> [disk_1 (10G)]
> o- iscsi-target
> .....................................................................................................
> [Targets: 1]
> o- iqn.2003-01.com.redhat.iscsi-gw:tahir
> .........................................................................
> [Gateways: 2]
> o- gateways
> ............................................................................................
> [Up: 2/2, Portals: 2]
> | o- gateway
> ............................................................................................
> [192.168.10.37 (UP)]
> | o- gateway2
> ...........................................................................................
> [192.168.10.38 (UP)]
> o- hosts
> ..........................................................................................................
> [Hosts: 1]
> o- iqn.1994-05.com.redhat:rh7-client
> ........................................................... [Auth: CHAP,
> Disks: 1(10G)]
> o- lun 0
> ..............................................................................
> [rbd.disk_1(10G), Owner: gateway2]
> />
>
> But initiators are unable to mount it. Try both ion Linux and ESXi 6.
>
> Below is the error message on iscsi gateway server log file.
>
> Oct 14 19:34:49 gateway kernel: iSCSI Initiator Node:
> iqn.1998-01.com.vmware:esx0-36c45c69 is not authorized to access iSCSI target
> portal group: 1.
> Oct 14 19:34:49 gateway kernel: iSCSI Login negotiation failed.
>
> Oct 14 19:35:27 gateway kernel: iSCSI Initiator Node:
> iqn.1994-05.com.redhat:5ef55740c576 is not authorized to access iSCSI target
> portal group: 1.
> Oct 14 19:35:27 gateway kernel: iSCSI Login negotiation failed.
>
> I am giving the ceph authentication on initiator side.
>
> Discovery on initiator is happening
>
> root@server1 ~]# iscsiadm -m discovery -t st -p 192.168.10.37
> 192.168.10.37:3260,1 iqn.2003-01.com.redhat.iscsi-gw:tahir
> 192.168.10.38:3260,2 iqn.2003-01.com.redhat.iscsi-gw:tahir
>
> But when trying to login , it is giving "iSCSI login failed due to
> authorization failure"
>
> [root@server1 ~]# iscsiadm -m node -T iqn.2003-01.com.redhat.iscsi-gw:tahir
> -l
> Logging in to [iface: default, target: iqn.2003-01.com.redhat.iscsi-gw:tahir,
> portal: 192.168.10.37,3260] (multiple)
> Logging in to [iface: default, target: iqn.2003-01.com.redhat.iscsi-gw:tahir,
> portal: 192.168.10.38,3260] (multiple)
> iscsiadm: Could not login to [iface: default, target:
> iqn.2003-01.com.redhat.iscsi-gw:tahir, portal: 192.168.10.37,3260].
> iscsiadm: initiator reported error (24 - iSCSI login failed due to
> authorization failure)
> iscsiadm: Could not login to [iface: default, target:
> iqn.2003-01.com.redhat.iscsi-gw:tahir, portal: 192.168.10.38,3260].
> iscsiadm: initiator reported error (24 - iSCSI login failed due to
> authorization failure)
> iscsiadm: Could not log into all portals
>
> Can someone give the idea what is missing.
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
This is a bit different from the LIO version i know but it seems the
client initiator configured on the target is
iqn.1994-05.com.redhat:rh7-client
whereas you are trying to log with:
iqn.1998-01.com.vmware:esx0-36c45c69 is not authorized
iqn.1994-05.com.redhat:5ef55740c576 is not authorized
Links:
------
[1] http://docs.ceph.com/docs/master/rbd/iscsi-overview/
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