My apologies for wasting your time with trivial question
but
the repo provided does not contain rpms but a bunch of compressed files ( like 2f241a8387cf35372fd709be4ef6ec83b8a00cc744bb90f31d82bb27bdd80531-other.sqlite.bz2 )
and a repomd.xml
How/what exactly should I download/install ?
Steven
On 22 January 2018 at 09:18, Jason Dillaman <jdillama@xxxxxxxxxx> wrote:
You can use these repos [1][2][3]
[1] https://shaman.ceph.com/repos/python-rtslib/master/
[2] https://shaman.ceph.com/repos/ceph-iscsi-config/master/
[3] https://shaman.ceph.com/repos/ceph-iscsi-cli/master/
targetcli isn't used for iSCSI over RBD (gwcli from ceph-iscsi-cli
replaces it), so you hopefully shouldn't need to update it.
--
On Mon, Jan 22, 2018 at 9:06 AM, Steven Vacaroaia <stef97@xxxxxxxxx> wrote:
> Excellent news
> Many thanks for all your efforts
>
> If you do not mind, please confirm the following steps ( for centos 7,
> kernel version 3.10.0-693.11.6.el7.x86_64)
>
> - download and Install the RPMs from x86_64 repositories you provided
> - do a git clone and, if new version available "pip install . --upgrade" for
> ceph-iscsi-cli
> ceph-iscsi-config
> rtslib-fb
> targetcli-fb
> - reboot
>
> Steven
>
>
> On 22 January 2018 at 08:53, Jason Dillaman <jdillama@xxxxxxxxxx> wrote:
>>
>> The v4.13-based kernel with the necessary bug fixes and TCMU changes
>> is available here [1] and tcmu-runner v1.3.0 is available here [2].
>>
>> [1] https://shaman.ceph.com/repos/kernel/ceph-iscsi-test/
>> [2] https://shaman.ceph.com/repos/tcmu-runner/master/
>>
>> On Sat, Jan 20, 2018 at 7:33 AM, Marc Roos <M.Roos@xxxxxxxxxxxxxxxxx>
>> wrote:
>> >
>> >
>> > Sorry for me asking maybe the obvious but is this the kernel available
>> > in elrepo? Or a different one?
>> >
>> >
>> >
>> >
>> >
>> > -----Original Message-----
>> > From: Mike Christie [mailto:mchristi@xxxxxxxxxx]
>> > Sent: zaterdag 20 januari 2018 1:19
>> > To: Steven Vacaroaia; Joshua Chen
>> > Cc: ceph-users
>> > Subject: Re: iSCSI over RBD
>> >
>> > On 01/19/2018 02:12 PM, Steven Vacaroaia wrote:
>> >> Hi Joshua,
>> >>
>> >> I was under the impression that kernel 3.10.0-693 will work with
>> > iscsi
>> >>
>> >
>> > That kernel works with RHCS 2.5 and below. You need the rpms from that
>> > or the matching upstream releases. Besides trying to dig out the
>> > versions and matching things up, the problem with those releases is that
>> > they were tech previewed or only supports linux initiators.
>> >
>> > It looks like you are using the newer upstream tools or RHCS 3.0 tools.
>> > For them you need the RHEL 7.5 beta or newer kernel or an upstream one.
>> > For upstream all the patches got merged into the target layer
>> > maintainer's tree yesterday. A new tcmu-runner release has been made.
>> > And I just pushed a test kernel with all the patches based on 4.13 (4.14
>> > had a bug in the login code which is being fixed still) to github, so
>> > people do not have to wait for the next-next kernel release to come out.
>> >
>> > Just give us a couple days for the kernel build to be done, to make the
>> > needed ceph-iscsi-* release (current version will fail to create rbd
>> > images with the current tcmu-runner release) and get the documentation
>> > updated because some links are incorrect and some version info needs to
>> > be updated.
>> >
>> >
>> >> Unfortunately I still cannot create a disk because qfull_time_out is
>> >> not supported
>> >>
>> >> What am I missing / do it wrong ?
>> >>
>> >> 2018-01-19 15:06:45,216 INFO [lun.py:601:add_dev_to_lio()] -
>> >> (LUN.add_dev_to_lio) Adding image 'rbd.disk2' to LIO
>> >> 2018-01-19 15:06:45,295 ERROR [lun.py:634:add_dev_to_lio()] - Could
>> >> not set LIO device attribute cmd_time_out/qfull_time_out for device:
>> >> rbd.disk2. Kernel not supported. - error(Cannot find attribute:
>> >> qfull_time_out)
>> >> 2018-01-19 15:06:45,300 ERROR [rbd-target-api:731:_disk()] - LUN
>> >> alloc problem - Could not set LIO device attribute
>> >> cmd_time_out/qfull_time_out for device: rbd.disk2. Kernel not
>> > supported.
>> >> - error(Cannot find attribute: qfull_time_out)
>> >>
>> >>
>> >> Many thanks
>> >>
>> >> Steven
>> >>
>> >> On 4 January 2018 at 22:40, Joshua Chen <cschen@xxxxxxxxxxxxxxxxxxx
>> >> <mailto:cschen@asiaa.sinica.edu.tw >> wrote:
>> >>
>> >> Hello Steven,
>> >> I am using CentOS 7.4.1708 with kernel 3.10.0-693.el7.x86_64
>> >> and the following packages:
>> >>
>> >> ceph-iscsi-cli-2.5-9.el7.centos.noarch.rpm
>> >> ceph-iscsi-config-2.3-12.el7.centos.noarch.rpm
>> >> libtcmu-1.3.0-0.4.el7.centos.x86_64.rpm
>> >> libtcmu-devel-1.3.0-0.4.el7.centos.x86_64.rpm
>> >> python-rtslib-2.1.fb64-2.el7.centos.noarch.rpm
>> >> python-rtslib-doc-2.1.fb64-2.el7.centos.noarch.rpm
>> >> targetcli-2.1.fb47-0.1.20170815.git5bf3517.el7. centos.noarch.rpm
>> >> tcmu-runner-1.3.0-0.4.el7.centos.x86_64.rpm
>> >> tcmu-runner-debuginfo-1.3.0-0.4.el7.centos.x86_64.rpm
>> >>
>> >>
>> >> Cheers
>> >> Joshua
>> >>
>> >>
>> >> On Fri, Jan 5, 2018 at 2:14 AM, Steven Vacaroaia <stef97@xxxxxxxxx
>> >> <mailto:stef97@xxxxxxxxx>> wrote:
>> >>
>> >> Hi Joshua,
>> >>
>> >> How did you manage to use iSCSI gateway ?
>> >> I would like to do that but still waiting for a patched kernel
>> >
>> >>
>> >> What kernel/OS did you use and/or how did you patch it ?
>> >>
>> >> Tahnsk
>> >> Steven
>> >>
>> >> On 4 January 2018 at 04:50, Joshua Chen
>> >> <cschen@xxxxxxxxxxxxxxxxxxx
>> > <mailto:cschen@asiaa.sinica.edu.tw >>
>> >> wrote:
>> >>
>> >> Dear all,
>> >> Although I managed to run gwcli and created some iqns,
>> > or
>> >> luns,
>> >> but I do need some working config example so that my
>> >> initiator could connect and get the lun.
>> >>
>> >> I am familiar with targetcli and I used to do the
>> >> following ACL style connection rather than password,
>> >> the targetcli setting tree is here:
>> >>
>> >> (or see this page
>> >> <http://www.asiaa.sinica.edu.tw/~cschen/targetcli.html >)
>> >>
>> >> #targetcli ls
>> >> o- /
>> >>
>> > ............................................................ ............
>> > .................................................
>> >> [...]
>> >> o- backstores
>> >>
>> > ............................................................ ............
>> > ......................................
>> >> [...]
>> >> | o- block
>> >>
>> > ............................................................ ............
>> > ..........................
>> >> [Storage Objects: 1]
>> >> | | o- vmware_5t
>> >> ..........................................................
>> >> [/dev/rbd/rbd/vmware_5t (5.0TiB) write-thru activated]
>> >> | | o- alua
>> >>
>> > ............................................................ ............
>> > ...........................
>> >> [ALUA Groups: 1]
>> >> | | o- default_tg_pt_gp
>> >>
>> > ............................................................ ...........
>> >> [ALUA state: Active/optimized]
>> >> | o- fileio
>> >>
>> > ............................................................ ............
>> > .........................
>> >> [Storage Objects: 0]
>> >> | o- pscsi
>> >>
>> > ............................................................ ............
>> > ..........................
>> >> [Storage Objects: 0]
>> >> | o- ramdisk
>> >>
>> > ............................................................ ............
>> > ........................
>> >> [Storage Objects: 0]
>> >> | o- user:rbd
>> >>
>> > ............................................................ ............
>> > .......................
>> >> [Storage Objects: 0]
>> >> o- iscsi
>> >>
>> > ............................................................ ............
>> > ....................................
>> >> [Targets: 1]
>> >> | o- iqn.2017-12.asiaa.cephosd1:vmware5t
>> >>
>> > ............................................................ ............
>> > .......
>> >> [TPGs: 1]
>> >> | o- tpg1
>> >>
>> > ............................................................ ............
>> > ..........................
>> >> [gen-acls, no-auth]
>> >> | o- acls
>> >>
>> > ............................................................ ............
>> > .................................
>> >> [ACLs: 12]
>> >> | | o- iqn.1994-05.com.redhat:15dbed23be9e
>> >>
>> > ............................................................ ......
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1994-05.com.redhat:15dbed23be9e-ovirt1
>> >>
>> > ...........................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o-
>> >> iqn.1994-05.com.redhat:2af344ba6ae5-ceph-admin-test
>> >> .................................................. [Mapped
>> >> LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1994-05.com.redhat:67669afedddf
>> >>
>> > ............................................................ ......
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1994-05.com.redhat:67669afedddf-ovirt3
>> >>
>> > ...........................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1994-05.com.redhat:a7c1ec3c43f7
>> >>
>> > ............................................................ ......
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1994-05.com.redhat:a7c1ec3c43f7-ovirt2
>> >>
>> > ...........................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o-
>> > iqn.1994-05.com.redhat:b01662ec2129-ceph-node2
>> >> .......................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o-
>> > iqn.1994-05.com.redhat:d46b42a1915b-ceph-node3
>> >> .......................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o-
>> > iqn.1994-05.com.redhat:e7692a10f661-ceph-node1
>> >> .......................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1998-01.com.vmware:localhost-0f904dfd
>> >>
>> > ............................................................
>> >> [Mapped LUNs: 1]
>> >> | | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | | o- iqn.1998-01.com.vmware:localhost-6af62e4c
>> >>
>> > ............................................................
>> >> [Mapped LUNs: 1]
>> >> | | o- mapped_lun0
>> >>
>> > ............................................................ ............
>> > .....
>> >> [lun0 block/vmware_5t (rw)]
>> >> | o- luns
>> >>
>> > ............................................................ ............
>> > ..................................
>> >> [LUNs: 1]
>> >> | | o- lun0
>> >> ....................................................
>> >> [block/vmware_5t (/dev/rbd/rbd/vmware_5t)
>> > (default_tg_pt_gp)]
>> >> | o- portals
>> >>
>> > ............................................................ ............
>> > ............................
>> >> [Portals: 1]
>> >> | o- 172.20.0.12:3260 <http://172.20.0.12:3260>
>> >>
>> > ............................................................ ............
>> > .........................
>> >> [OK]
>> >> o- loopback
>> >>
>> > ............................................................ ............
>> > .................................
>> >> [Targets: 0]
>> >> o- xen_pvscsi
>> >>
>> > ............................................................ ............
>> > ...............................
>> >> [Targets: 0]
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> My targetcli setup procedure is like this, could someone
>> >> translate it to gwcli equivalent procedure?
>> >> sorry for asking for this due to lack of documentation and
>> >> examples.
>> >> thanks in adavance
>> >>
>> >> Cheers
>> >> Joshua
>> >>
>> >>
>> >>
>> >>
>> >> targetcli /backstores/block create name=vmware_5t
>> >> dev=/dev/rbd/rbd/vmware_5t
>> >> targetcli /iscsi/ create
>> > iqn.2017-12.asiaa.cephosd1:vmware5t
>> >> targetcli
>> >> /iscsi/iqn.2017-12.asiaa.cephosd1:vmware5t/tpg1/portals
>> >> delete ip_address=0.0.0.0 ip_port=3260
>> >>
>> >> targetcli
>> >> cd /iscsi/iqn.2017-12.asiaa.cephosd1:vmware5t/tpg1
>> >> portals/ create 172.20.0.12
>> >> acls/
>> >> create
>> >> iqn.1994-05.com.redhat:e7692a10f661-ceph-node1
>> >> create
>> >> iqn.1994-05.com.redhat:b01662ec2129-ceph-node2
>> >> create
>> >> iqn.1994-05.com.redhat:d46b42a1915b-ceph-node3
>> >> create iqn.1994-05.com.redhat:15dbed23be9e
>> >> create iqn.1994-05.com.redhat:a7c1ec3c43f7
>> >> create iqn.1994-05.com.redhat:67669afedddf
>> >> create
>> >> iqn.1994-05.com.redhat:15dbed23be9e-ovirt1
>> >> create
>> >> iqn.1994-05.com.redhat:a7c1ec3c43f7-ovirt2
>> >> create
>> >> iqn.1994-05.com.redhat:67669afedddf-ovirt3
>> >> create
>> >> iqn.1994-05.com.redhat:2af344ba6ae5-ceph-admin-test
>> >> create
>> > iqn.1998-01.com.vmware:localhost-6af62e4c
>> >> create
>> > iqn.1998-01.com.vmware:localhost-0f904dfd
>> >> cd ..
>> >> set attribute generate_node_acls=1
>> >> cd luns
>> >> create /backstores/block/vmware_5t
>> >>
>> >>
>> >>
>> >>
>> >> On Thu, Jan 4, 2018 at 10:55 AM, Joshua Chen
>> >> <cschen@xxxxxxxxxxxxxxxxxxx
>> >> <mailto:cschen@asiaa.sinica.edu.tw >> wrote:
>> >>
>> >> I had the same problem before, mine is CentOS, and
>> > when
>> >> I created
>> >> /iscsi/create iqn_bla-bla
>> >> it goes
>> >> ocal LIO instance already has LIO configured with a
>> >> target - unable to continue
>> >>
>> >>
>> >>
>> >> then finally the solution happened to be, turn off
>> >> target service
>> >>
>> >> systemctl stop target
>> >> systemctl disable target
>> >>
>> >>
>> >> somehow they are doing the same thing, you need to
>> >> disable 'target' service (targetcli) in order to allow
>> >> gwcli (rbd-target-api) do it's job.
>> >>
>> >> Cheers
>> >> Joshua
>> >>
>> >> On Thu, Jan 4, 2018 at 2:39 AM, Mike Christie
>> >> <mchristi@xxxxxxxxxx
>> > <mailto:mchristi@xxxxxxxxxx>> wrote:
>> >>
>> >> On 12/25/2017 03:13 PM, Joshua Chen wrote:
>> >> > Hello folks,
>> >> > I am trying to share my ceph rbd images
>> > through
>> >> iscsi protocol.
>> >> >
>> >> > I am trying iscsi-gateway
>> >> >
>> >>
>> > http://docs.ceph.com/docs/master/rbd/iscsi-overview/
>> >>
>> > <http://docs.ceph.com/docs/master/rbd/iscsi-overview/ >
>> >> >
>> >> >
>> >> > now
>> >> >
>> >> > systemctl start rbd-target-api
>> >> > is working and I could run gwcli
>> >> > (at a CentOS 7.4 osd node)
>> >> >
>> >> > gwcli
>> >> > /> ls
>> >> > o- /
>> >> >
>> >>
>> > ............................................................ ............
>> > .................................................
>> >> > [...]
>> >> > o- clusters
>> >> >
>> >>
>> > ............................................................ ............
>> > ................................
>> >> > [Clusters: 1]
>> >> > | o- ceph
>> >> >
>> >>
>> > ............................................................ ............
>> > ....................................
>> >> > [HEALTH_OK]
>> >> > | o- pools
>> >> >
>> >>
>> > ............................................................ ............
>> > ..................................
>> >> > [Pools: 1]
>> >> > | | o- rbd
>> >> >
>> >>
>> > ............................................................ ............
>> > ...
>> >> > [(x3), Commit: 0b/25.9T (0%), Used: 395M]
>> >> > | o- topology
>> >> >
>> >>
>> > ............................................................ ............
>> > ........................
>> >> > [OSDs: 9,MONs: 3]
>> >> > o- disks
>> >> >
>> >>
>> > ............................................................ ............
>> > ..................................
>> >> > [0b, Disks: 0]
>> >> > o- iscsi-target
>> >> >
>> >>
>> > ............................................................ ............
>> > .............................
>> >> > [Targets: 0]
>> >> >
>> >> >
>> >> > but when I created iscsi-target, I got
>> >> >
>> >> > Local LIO instance already has LIO configured
>> > with
>> >> a target - unable to
>> >> > continue
>> >> >
>> >> >
>> >> > /> /iscsi-target create
>> >> >
>> >>
>> > iqn.2003-01.org.linux-iscsi.ceph-node1.x8664:sn. 571e1ab51af2
>> >> > Local LIO instance already has LIO configured
>> > with
>> >> a target - unable to
>> >> > continue
>> >> > />
>> >> >
>> >>
>> >>
>> >> Could you send the output of
>> >>
>> >> targetcli ls
>> >>
>> >> ?
>> >>
>> >> What distro are you using?
>> >>
>> >> You might just have a target setup from a non
>> > gwcli
>> >> source. Maybe from
>> >> the distro targetcli systemd tools.
>> >>
>> >>
>> >>
>> >>
>> >> _______________________________________________
>> >> ceph-users mailing list
>> >> ceph-users@xxxxxxxxxxxxxx
>> > <mailto:ceph-users@xxxxxxxxxx.com >
>> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
>> >> <http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. >com
>> >>
>> >>
>> >>
>> >>
>> >
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users@xxxxxxxxxxxxxx
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
>> >
>> >
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users@xxxxxxxxxxxxxx
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
>>
>>
>>
>> --
>> Jason
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
>
>
Jason
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