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