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@xxxxxxxxx> 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@xxxxxxxxxx> 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@xxxxxxxxx> 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@xxxxxxxxx> 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@xxxxxxxxxxxxxx >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> >> >> -- >> Jason -- Jason _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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