[ceph-users] ceph-iscsi upgrade issue

Jason Dillaman jdillama at redhat.com
Wed Oct 10 13:34:25 PDT 2018


Can you add "debug = true" to your "iscsi-gateway.cfg" and restart the
rbd-target-api on osd03 to see if that provides additional details of
the failure? Also, if you don't mind getting your hands dirty, you
could temporarily apply this patch [1] to "/usr/bin/rbd-target-api" to
see if it can catch some uncaught exception.

[1] https://pastebin.com/kM4iJcXq
On Wed, Oct 10, 2018 at 4:24 PM Steven Vacaroaia <stef97 at gmail.com> wrote:
>
> Yes, I am!
>
> [root at osd01 ~]# uname -a
> Linux osd01.tor.medavail.net 4.18.11-1.el7.elrepo.x86_64
>
> [root at osd03 latest]# uname -a
> Linux osd03.tor.medavail.net 4.18.11-1.el7.elrepo.x86_64
>
>
> On Wed, 10 Oct 2018 at 16:22, Jason Dillaman <jdillama at redhat.com> wrote:
>>
>> Are you running the same kernel version on both nodes?
>> On Wed, Oct 10, 2018 at 4:18 PM Steven Vacaroaia <stef97 at gmail.com> wrote:
>> >
>> > so, it seems OSD03 is having issues when creating disks ( I can create target and hosts ) - here is an excerpt from api.log
>> > Please note I can create disk on the other node
>> >
>> > 2018-10-10 16:03:03,369    DEBUG [lun.py:381:allocate()] - LUN.allocate starting, listing rbd devices
>> > 2018-10-10 16:03:03,381    DEBUG [lun.py:384:allocate()] - rados pool 'rbd' contains the following - [u'datastoretest', u'datastoretest2', u'disk1', u'dstest', u'scstimage1', u'test2']
>> > 2018-10-10 16:03:03,382    DEBUG [lun.py:389:allocate()] - Hostname Check - this host is osd03, target host for allocations is osd03
>> > 2018-10-10 16:03:03,428    DEBUG [common.py:272:add_item()] - (Config.add_item) config updated to {u'updated': u'2018/10/10 20:02:24', u'disks': {'rbd.dstest2': {'created': '2018/10/10 20:03:03'}}, u'created': u'2018/10/10 19:56:05', u'clients': {}, u'epoch': 4, u'version': 3, u'gateways': {u'osd03': {u'gateway_ip_list': [u'10.10.30.183', u'10.10.30.181'], u'active_luns': 0, u'created': u'2018/10/10 20:02:12', u'updated': u'2018/10/10 20:02:24', u'iqn': u'iqn.2003-01.com.redhat.iscsi-gw:iscsi-ceph', u'inactive_portal_ips': [u'10.10.30.181'], u'portal_ip_address': u'10.10.30.183', u'tpgs': 2}, u'osd01': {u'gateway_ip_list': [u'10.10.30.183', u'10.10.30.181'], u'active_luns': 0, u'created': u'2018/10/10 20:02:24', u'updated': u'2018/10/10 20:02:24', u'iqn': u'iqn.2003-01.com.redhat.iscsi-gw:iscsi-ceph', u'inactive_portal_ips': [u'10.10.30.183'], u'portal_ip_address': u'10.10.30.181', u'tpgs': 2}, u'iqn': u'iqn.2003-01.com.redhat.iscsi-gw:iscsi-ceph', u'ip_list': [u'10.10.30.183', u'10.10.30.181'], u'created': u'2018/10/10 20:01:39'}, u'groups': {}}
>> > 2018-10-10 16:03:03,429     INFO [lun.py:405:allocate()] - (LUN.allocate) created rbd/dstest2 successfully
>> > 2018-10-10 16:03:03,429    DEBUG [lun.py:444:allocate()] - Check the rbd image size matches the request
>> > 2018-10-10 16:03:03,429    DEBUG [lun.py:467:allocate()] - Begin processing LIO mapping
>> > 2018-10-10 16:03:03,429     INFO [lun.py:656:add_dev_to_lio()] - (LUN.add_dev_to_lio) Adding image 'rbd.dstest2' to LIO
>> > 2018-10-10 16:03:03,429    DEBUG [lun.py:666:add_dev_to_lio()] - control="max_data_area_mb=8"
>> > 2018-10-10 16:03:03,438     INFO [_internal.py:87:_log()] - 127.0.0.1 - - [10/Oct/2018 16:03:03] "PUT /api/_disk/rbd.dstest2 HTTP/1.1" 500 -
>> > 2018-10-10 16:03:03,439    ERROR [rbd-target-api:1810:call_api()] - _disk change on 127.0.0.1 failed with 500
>> > 2018-10-10 16:03:03,439     INFO [_internal.py:87:_log()] - 127.0.0.1 - - [10/Oct/2018 16:03:03] "PUT /api/disk/rbd.dstest2 HTTP/1.1" 500 -
>> >
>> >
>> > I remove gateway.conf object and install latest rpms on it as follows but the error persist
>> > Alos rebooted the server
>> >
>> > ceph-iscsi-cli-2.7-54.g9b18a3b.el7.noarch.rpm
>> > python2-kmod-0.9-20.fc29.x86_64.rpm
>> > python2-rtslib-2.1.fb67-3.fc28.noarch.rpm
>> > ceph-iscsi-config-2.6-42.gccca57d.el7.noarch.rpm
>> > python2-pyudev-0.21.0-8.fc29.noarch.rpm
>> > tcmu-runner-1.4.0-1.el7.x86_64.rpm
>> >
>> >
>> >
>> > On Wed, 10 Oct 2018 at 13:52, Mike Christie <mchristi at redhat.com> wrote:
>> >>
>> >> On 10/10/2018 08:21 AM, Steven Vacaroaia wrote:
>> >> > Hi Jason,
>> >> > Thanks for your prompt responses
>> >> >
>> >> > I have used same iscsi-gateway.cfg file - no security changes - just
>> >> > added prometheus entry
>> >> > There is no iscsi-gateway.conf but the gateway.conf object is created
>> >> > and has correct entries
>> >> >
>> >> > iscsi-gateway.cfg is identical and contains the following
>> >> >
>> >> > [config]
>> >> > cluster_name = ceph
>> >> > gateway_keyring = ceph.client.admin.keyring
>> >> > api_secure = false
>> >> > trusted_ip_list =
>> >> > 10.10.30.181,10.10.30.182,10.10.30.183,10.10.30.184,10.10.30.185,10.10.30.186
>> >> > prometheus_host = 0.0.0.0
>> >> >
>> >> >
>> >> >
>> >> > I am running the disks commands from OSD01 and they fail with the following
>> >> >
>> >> > INFO [gateway.py:344:load_config()] - (Gateway.load_config) successfully
>> >> > loaded existing target definition
>> >> > 2018-10-10 09:04:48,956    DEBUG [gateway.py:423:map_luns()] -
>> >> > processing tpg2
>> >> > 2018-10-10 09:04:48,956    DEBUG [gateway.py:428:map_luns()] -
>> >> > rbd.dstest needed mapping to tpg2
>> >> > 2018-10-10 09:04:48,958     INFO
>> >> > [gateway.py:403:bind_alua_group_to_lun()] - Setup group ao for
>> >> > rbd.dstest on tpg 2 (state 0, owner True, failover type 1)
>> >> > 2018-10-10 09:04:48,958    DEBUG
>> >> > [gateway.py:405:bind_alua_group_to_lun()] - Setting Luns tg_pt_gp to ao
>> >> > 2018-10-10 09:04:48,959    DEBUG
>> >> > [gateway.py:409:bind_alua_group_to_lun()] - Bound rbd.dstest on tpg2 to ao
>> >> > 2018-10-10 09:04:48,959    DEBUG [gateway.py:423:map_luns()] -
>> >> > processing tpg1
>> >> > 2018-10-10 09:04:48,959    DEBUG [gateway.py:428:map_luns()] -
>> >> > rbd.dstest needed mapping to tpg1
>> >> > 2018-10-10 09:04:48,960     INFO
>> >> > [gateway.py:403:bind_alua_group_to_lun()] - Setup group ano1 for
>> >> > rbd.dstest on tpg 1 (state 1, owner False, failover type 1)
>> >> > 2018-10-10 09:04:48,960    DEBUG
>> >> > [gateway.py:405:bind_alua_group_to_lun()] - Setting Luns tg_pt_gp to ano1
>> >> > 2018-10-10 09:04:48,961    DEBUG
>> >> > [gateway.py:409:bind_alua_group_to_lun()] - Bound rbd.dstest on tpg1 to ano1
>> >> > 2018-10-10 09:04:48,963     INFO [_internal.py:87:_log()] - 127.0.0.1 -
>> >> > - [10/Oct/2018 09:04:48] "PUT /api/_disk/rbd.dstest HTTP/1.1" 200 -
>> >> > 2018-10-10 09:04:48,965     INFO [rbd-target-api:1804:call_api()] -
>> >> > _disk update on 127.0.0.1, successful
>> >> > 2018-10-10 09:04:48,965    DEBUG [rbd-target-api:1789:call_api()] -
>> >> > processing GW 'osd03'
>> >> > 2018-10-10 09:04:49,039    ERROR [rbd-target-api:1810:call_api()] -
>> >> > _disk change on osd03 failed with 500
>> >> > 2018-10-10 09:04:49,041     INFO [_internal.py:87:_log()] - 127.0.0.1 -
>> >> > - [10/Oct/2018 09:04:49] "PUT /api/disk/rbd.dstest HTTP/1.1" 500 -
>> >> >
>> >> >
>> >> > on OSD03 there is the folowing "error"
>> >> >
>> >> >  INFO [lun.py:656:add_dev_to_lio()] - (LUN.add_dev_to_lio) Adding image
>> >> > 'rbd.dstest' to LIO
>> >> > 2018-10-10 09:04:49,037    DEBUG [lun.py:666:add_dev_to_lio()] -
>> >> > control="max_data_area_mb=8"
>> >> >
>> >> > Amazingly enough, gwcli on OSD03 show the disk created but on OSD01 it
>> >> > does not
>> >> > If I restart gwcli on OSD01 , disk is there but it cannot be added to
>> >> > the host because it image does not exist ???
>> >>
>> >> What is the output of
>> >>
>> >> systemctl status rbd-target-api
>> >> systemctl status rbd-target-gw
>> >>
>> >> Is api in a failed state or does it indicate it has been crashing and
>> >> restarting?
>> >>
>> >> Does /var/log/messages show that rbd-target-api is crashing and
>> >> restarting and could you attach the stack trace? The
>> >> /var/log/rbd-target-api log will show
>> >>
>> >> Does
>> >>
>> >> gwcli ls
>> >>
>> >> show it cannot reach the remote gateways?
>> >>
>> >>
>> >> >
>> >> > adding the disk to the hosts failed  with "client masking update" error
>> >> >
>> >> > disk add rbd.dstest
>> >> > CMD: ../hosts/<client_iqn> disk action=add disk=rbd.dstest
>> >> > Client 'iqn.1998-01.com.vmware:test-2d06960a' update - add disk rbd.dstest
>> >> > disk add for 'rbd.dstest' against iqn.1998-01.com.vmware:test-2d06960a
>> >> > failed
>> >> > client masking update failed on osd03. Client update failed
>> >> >
>> >> > rbd-target-api:1216:_update_client()] - client update failed on
>> >> > iqn.1998-01.com.vmware:test-2d06960a : Non-existent images
>> >> > ['rbd.dstest'] requested for iqn.1998-01.com.vmware:test-2d06960a
>> >> >
>> >> > However, the image is listed on gwcli and using rados ls
>> >> >
>> >> > /disks> ls
>> >> > o- disks
>> >> > ..........................................................................................................
>> >> > [150G, Disks: 1]
>> >> >   o- rbd.dstest
>> >> > ....................................................................................................
>> >> > [dstest (150G)]
>> >> >
>> >> > rados -p rbd ls | grep dstest
>> >> > rbd_id.dstest
>> >> >
>> >> >
>> >> >
>> >> > I would really appreciate any help / suggestions
>> >> >
>> >> > Thanks
>> >> > Steven
>> >> >
>> >> > On Tue, 9 Oct 2018 at 16:35, Jason Dillaman <jdillama at redhat.com
>> >> > <mailto:jdillama at redhat.com>> wrote:
>> >> >
>> >> >     Anything in the rbd-target-api.log on osd03 to indicate why it failed?
>> >> >
>> >> >     Since you replaced your existing "iscsi-gateway.conf", do your
>> >> >     security settings still match between the two hosts (i.e. on the
>> >> >     trusted_ip_list, same api_XYZ options)?
>> >> >     On Tue, Oct 9, 2018 at 4:25 PM Steven Vacaroaia <stef97 at gmail.com
>> >> >     <mailto:stef97 at gmail.com>> wrote:
>> >> >     >
>> >> >     > so the gateways are up but I have issues adding disks ( i.e. if I
>> >> >     do it on one gatway it does not show on the other - however, after I
>> >> >     restart the rbd-target services I am seeing the disks )
>> >> >     > Thanks in advance for taking the trouble to provide advice / guidance
>> >> >     >
>> >> >     > 2018-10-09 16:16:08,968     INFO [rbd-target-api:1804:call_api()]
>> >> >     - _clientlun update on 127.0.0.1, successful
>> >> >     > 2018-10-09 16:16:08,968    DEBUG [rbd-target-api:1789:call_api()]
>> >> >     - processing GW 'osd03'
>> >> >     > 2018-10-09 16:16:08,987    ERROR [rbd-target-api:1810:call_api()]
>> >> >     - _clientlun change on osd03 failed with 500
>> >> >     > 2018-10-09 16:16:08,987    DEBUG [rbd-target-api:1827:call_api()]
>> >> >     - failed on osd03, applied to 127.0.0.1, aborted osd03. Client
>> >> >     update failed
>> >> >     > 2018-10-09 16:16:08,987     INFO [_internal.py:87:_log()] -
>> >> >     127.0.0.1 - - [09/Oct/2018 16:16:08] "PUT
>> >> >     /api/clientlun/iqn.1998-01.com.vmware:test-2d06960a HTTP/1.1" 500 -
>> >> >     >
>> >> >     > On Tue, 9 Oct 2018 at 15:42, Steven Vacaroaia <stef97 at gmail.com
>> >> >     <mailto:stef97 at gmail.com>> wrote:
>> >> >     >>
>> >> >     >> It worked.
>> >> >     >>
>> >> >     >> many thanks
>> >> >     >> Steven
>> >> >     >>
>> >> >     >> On Tue, 9 Oct 2018 at 15:36, Jason Dillaman <jdillama at redhat.com
>> >> >     <mailto:jdillama at redhat.com>> wrote:
>> >> >     >>>
>> >> >     >>> Can you try applying [1] and see if that resolves your issue?
>> >> >     >>>
>> >> >     >>> [1] https://github.com/ceph/ceph-iscsi-config/pull/78
>> >> >     >>> On Tue, Oct 9, 2018 at 3:06 PM Steven Vacaroaia
>> >> >     <stef97 at gmail.com <mailto:stef97 at gmail.com>> wrote:
>> >> >     >>> >
>> >> >     >>> > Thanks Jason
>> >> >     >>> >
>> >> >     >>> > adding prometheus_host = 0.0.0.0 to iscsi-gateway.cfg does not
>> >> >     work - the error message is
>> >> >     >>> >
>> >> >     >>> > "..rbd-target-gw: ValueError: invalid literal for int() with
>> >> >     base 10: '0.0.0.0' "
>> >> >     >>> >
>> >> >     >>> > adding prometheus_exporter = false works
>> >> >     >>> >
>> >> >     >>> > However I'd like to use prometheus_exporter if possible
>> >> >     >>> > Any suggestions will be appreciated
>> >> >     >>> >
>> >> >     >>> > Steven
>> >> >     >>> >
>> >> >     >>> >
>> >> >     >>> >
>> >> >     >>> > On Tue, 9 Oct 2018 at 14:25, Jason Dillaman
>> >> >     <jdillama at redhat.com <mailto:jdillama at redhat.com>> wrote:
>> >> >     >>> >>
>> >> >     >>> >> You can try adding "prometheus_exporter = false" in your
>> >> >     >>> >> "/etc/ceph/iscsi-gateway.cfg"'s "config" section if you
>> >> >     aren't using
>> >> >     >>> >> "cephmetrics", or try setting "prometheus_host = 0.0.0.0"
>> >> >     since it
>> >> >     >>> >> sounds like you have the IPv6 stack disabled.
>> >> >     >>> >>
>> >> >     >>> >> [1]
>> >> >     https://github.com/ceph/ceph-iscsi-config/blob/master/ceph_iscsi_config/settings.py#L90
>> >> >     >>> >> On Tue, Oct 9, 2018 at 2:09 PM Steven Vacaroaia
>> >> >     <stef97 at gmail.com <mailto:stef97 at gmail.com>> wrote:
>> >> >     >>> >> >
>> >> >     >>> >> > here is some info from /var/log/messages ..in case someone
>> >> >     has the time to take a look
>> >> >     >>> >> >
>> >> >     >>> >> > Oct  9 13:58:35 osd03 systemd: Started Setup system to
>> >> >     export rbd images through LIO.
>> >> >     >>> >> > Oct  9 13:58:35 osd03 systemd: Starting Setup system to
>> >> >     export rbd images through LIO...
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Processing osd blacklist
>> >> >     entries for this node
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: No OSD blacklist entries found
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Reading the configuration
>> >> >     object to update local LIO configuration
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Configuration does not have
>> >> >     an entry for this host(osd03) - nothing to define to LIO
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Integrated Prometheus
>> >> >     exporter is enabled
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: * Running on http://[::]:9287/
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Removing iSCSI target from LIO
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Removing LUNs from LIO
>> >> >     >>> >> > Oct  9 13:58:35 osd03 journal: Active Ceph iSCSI gateway
>> >> >     configuration removed
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: Traceback (most recent
>> >> >     call last):
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/bin/rbd-target-gw", line 5, in <module>
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw:
>> >> >     pkg_resources.run_script('ceph-iscsi-config==2.6', 'rbd-target-gw')
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/pkg_resources.py", line 540, in
>> >> >     run_script
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw:
>> >> >     self.require(requires)[0].run_script(script_name, ns)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1462, in
>> >> >     run_script
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: exec_(script_code,
>> >> >     namespace, namespace)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/pkg_resources.py", line 41, in exec_
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: exec("""exec code in
>> >> >     globs, locs""")
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File "<string>", line
>> >> >     1, in <module>
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/ceph_iscsi_config-2.6-py2.7.egg/EGG-INFO/scripts/rbd-target-gw",
>> >> >     line 432, in <module>
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/ceph_iscsi_config-2.6-py2.7.egg/EGG-INFO/scripts/rbd-target-gw",
>> >> >     line 379, in main
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/flask/app.py", line 772, in run
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: run_simple(host, port,
>> >> >     self, **options)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/werkzeug/serving.py", line 710, in
>> >> >     run_simple
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: inner()
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/werkzeug/serving.py", line 692, in
>> >> >     inner
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: passthrough_errors,
>> >> >     ssl_context).serve_forever()
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/werkzeug/serving.py", line 480, in
>> >> >     make_server
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: passthrough_errors,
>> >> >     ssl_context)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib/python2.7/site-packages/werkzeug/serving.py", line 410, in
>> >> >     __init__
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw:
>> >> >     HTTPServer.__init__(self, (host, int(port)), handler)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib64/python2.7/SocketServer.py", line 417, in __init__
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: self.socket_type)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: File
>> >> >     "/usr/lib64/python2.7/socket.py", line 187, in __init__
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: _sock =
>> >> >     _realsocket(family, type, proto)
>> >> >     >>> >> > Oct  9 13:58:35 osd03 rbd-target-gw: socket.error: [Errno
>> >> >     97] Address family not supported by protocol
>> >> >     >>> >> > Oct  9 13:58:35 osd03 systemd: rbd-target-gw.service: main
>> >> >     process exited, code=exited, status=1/FAILURE
>> >> >     >>> >> >
>> >> >     >>> >> >
>> >> >     >>> >> > On Tue, 9 Oct 2018 at 13:16, Steven Vacaroaia
>> >> >     <stef97 at gmail.com <mailto:stef97 at gmail.com>> wrote:
>> >> >     >>> >> >>
>> >> >     >>> >> >> Hi ,
>> >> >     >>> >> >> I am using Mimic 13.2 and kernel 4.18
>> >> >     >>> >> >> Was using gwcli 2.5 and decided to upgrade to latest (2.7)
>> >> >     as people reported improved performance
>> >> >     >>> >> >>
>> >> >     >>> >> >> What is the proper methodology ?
>> >> >     >>> >> >> How should I troubleshoot this?
>> >> >     >>> >> >>
>> >> >     >>> >> >>
>> >> >     >>> >> >>
>> >> >     >>> >> >> What I did ( and it broke it) was
>> >> >     >>> >> >>
>> >> >     >>> >> >> cd tcmu-runner; git pull ; make && make install
>> >> >     >>> >> >> cd ceph-iscsi-cli; git pull;python setup.py install
>> >> >     >>> >> >> cd ceph-iscsi-config;git pull; python setup.py install
>> >> >     >>> >> >> cd rtslib-fb;git pull;  python setup.py install
>> >> >     >>> >> >>
>> >> >     >>> >> >> After a reboot, I cannot start rbd-target-gw and the logs
>> >> >     are not very helpful
>> >> >     >>> >> >>  ( Note:
>> >> >     >>> >> >>     I removed /etc/ceph/iscsi-gateway.cfg and gateway.conf
>> >> >     object as I wanted to start fresh
>> >> >     >>> >> >>      /etc/ceph/iscsi-gatway.conf was left unchanged )
>> >> >     >>> >> >>
>> >> >     >>> >> >>
>> >> >     >>> >> >> 2018-10-09 12:47:50,593 [    INFO] - Processing osd
>> >> >     blacklist entries for this node
>> >> >     >>> >> >> 2018-10-09 12:47:50,893 [    INFO] - No OSD blacklist
>> >> >     entries found
>> >> >     >>> >> >> 2018-10-09 12:47:50,893 [    INFO] - Reading the
>> >> >     configuration object to update local LIO configuration
>> >> >     >>> >> >> 2018-10-09 12:47:50,893 [    INFO] - Configuration does
>> >> >     not have an entry for this host(osd03) - nothing to define to LIO
>> >> >     >>> >> >> 2018-10-09 12:47:50,893 [    INFO] - Integrated Prometheus
>> >> >     exporter is enabled
>> >> >     >>> >> >> 2018-10-09 12:47:50,895 [    INFO] -  * Running on
>> >> >     http://[::]:9287/
>> >> >     >>> >> >> 2018-10-09 12:47:50,896 [    INFO] - Removing iSCSI target
>> >> >     from LIO
>> >> >     >>> >> >> 2018-10-09 12:47:50,896 [    INFO] - Removing LUNs from LIO
>> >> >     >>> >> >> 2018-10-09 12:47:50,896 [    INFO] - Active Ceph iSCSI
>> >> >     gateway configuration removed
>> >> >     >>> >> >>
>> >> >     >>> >> >> Many thanks
>> >> >     >>> >> >> Steven
>> >> >     >>> >> >>
>> >> >     >>> >> > _______________________________________________
>> >> >     >>> >> > ceph-users mailing list
>> >> >     >>> >> > ceph-users at lists.ceph.com <mailto:ceph-users at lists.ceph.com>
>> >> >     >>> >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >> >     >>> >>
>> >> >     >>> >>
>> >> >     >>> >>
>> >> >     >>> >> --
>> >> >     >>> >> Jason
>> >> >     >>>
>> >> >     >>>
>> >> >     >>>
>> >> >     >>> --
>> >> >     >>> Jason
>> >> >
>> >> >
>> >> >
>> >> >     --
>> >> >     Jason
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > ceph-users mailing list
>> >> > ceph-users at lists.ceph.com
>> >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >> >
>> >>
>>
>>
>> --
>> Jason



-- 
Jason


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