networking-calico

networking_calico.plugins.ml2.drivers.calico.mech_calico TypeError: a bytes-like object is required, not 'str'

Bug #1857030 reported by Vasili
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
networking-calico
Fix Released
Undecided
Unassigned

Bug Description

Could you assist with the following ERRORs

2019-12-19 17:46:06.086 63227 INFO networking_calico.plugins.ml2.drivers.calico.mech_calico [-] Became the master, starting StatusWatcher
2019-12-19 17:46:06.087 63227 INFO networking_calico.etcdutils [-] Registering path /calico/felix/v2/no-region/host/<hostname>/status set=<bound method StatusWatcher._on_status_set of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080>> del=<bound method StatusWatcher._on_status_del of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080>>
2019-12-19 17:46:06.088 63227 INFO networking_calico.etcdutils [-] Registering path /calico/felix/v2/no-region/host/<hostname>/workload/openstack/<workload>/endpoint/<endpoint> set=<bound method StatusWatcher._on_ep_set of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080>> del=<bound method StatusWatcher._on_ep_delete of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080>>
2019-12-19 17:46:06.089 63227 INFO networking_calico.plugins.ml2.drivers.calico.status [-] StatusWatcher created
2019-12-19 17:46:06.089 63227 INFO networking_calico.plugins.ml2.drivers.calico.mech_calico [-] Started <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080> as <eventlet.greenthread.GreenThread object at 0x7fc3b318a178>
2019-12-19 17:46:06.090 63227 INFO networking_calico.etcdutils [-] Start watching /calico/felix/v2/no-region/host
2019-12-19 17:46:06.532 63227 INFO networking_calico.plugins.ml2.drivers.calico.mech_calico [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] I am master: doing periodic resync
2019-12-19 17:46:06.534 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Starting resync for Subnet; getting data from etcd...
2019-12-19 17:46:06.543 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Resync for Subnet; got etcd data (0 items), getting data from neutron...
2019-12-19 17:46:06.574 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Resync for Subnet; got neutron data (0 items), look for incorrect data...
2019-12-19 17:46:06.574 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Resync for Subnet; got etcd data, look for deletions...
2019-12-19 17:46:06.578 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Resync for Subnet; done.
2019-12-19 17:46:06.578 63227 INFO networking_calico.plugins.ml2.drivers.calico.syncer [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Starting resync for NetworkPolicy; getting data from etcd...
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico [req-603169cf-23d8-4a47-84f7-d21d4db6f3ec - - - - -] Error in periodic resync thread.: TypeError: a bytes-like object is required, not 'str'
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico Traceback (most recent call last):
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico File "/usr/local/lib/python3.6/dist-packages/networking_calico/plugins/ml2/drivers/calico/mech_calico.py", line 951, in periodic_resync_thread
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico self.policy_syncer.resync(admin_context)
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico File "/usr/local/lib/python3.6/dist-packages/networking_calico/plugins/ml2/drivers/calico/syncer.py", line 98, in resync
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico etcd_resources = self.get_all_from_etcd()
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico File "/usr/local/lib/python3.6/dist-packages/networking_calico/plugins/ml2/drivers/calico/policy.py", line 54, in get_all_from_etcd
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico for r in datamodel_v3.get_all(self.resource_kind, self.namespace):
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico File "/usr/local/lib/python3.6/dist-packages/networking_calico/datamodel_v3.py", line 183, in get_all
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico name = key.split('/')[-1]
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico TypeError: a bytes-like object is required, not 'str'
2019-12-19 17:46:06.584 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico
2019-12-19 17:46:11.090 63227 ERROR networking_calico.plugins.ml2.drivers.calico.mech_calico [-] StatusWatcher <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151080> died
2019-12-19 17:46:11.091 63227 INFO networking_calico.etcdutils [-] Stop watching status tree
2019-12-19 17:46:16.092 63227 INFO networking_calico.plugins.ml2.drivers.calico.mech_calico [-] Became the master, starting StatusWatcher
2019-12-19 17:46:16.093 63227 INFO networking_calico.etcdutils [-] Registering path /calico/felix/v2/no-region/host/<hostname>/status set=<bound method StatusWatcher._on_status_set of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151c18>> del=<bound method StatusWatcher._on_status_del of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151c18>>
2019-12-19 17:46:16.094 63227 INFO networking_calico.etcdutils [-] Registering path /calico/felix/v2/no-region/host/<hostname>/workload/openstack/<workload>/endpoint/<endpoint> set=<bound method StatusWatcher._on_ep_set of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151c18>> del=<bound method StatusWatcher._on_ep_delete of <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151c18>>
2019-12-19 17:46:16.094 63227 INFO networking_calico.plugins.ml2.drivers.calico.status [-] StatusWatcher created
2019-12-19 17:46:16.095 63227 INFO networking_calico.plugins.ml2.drivers.calico.mech_calico [-] Started <networking_calico.plugins.ml2.drivers.calico.status.StatusWatcher object at 0x7fc3b3151c18> as <eventlet.greenthread.GreenThread object at 0x7fc3b3297f20>
2019-12-19 17:46:16.095 63227 INFO networking_calico.etcdutils [-] Start watching /calico/felix/v2/no-region/host
2019-12-19 17:46:18.848 63290 INFO neutron.wsgi [req-67bd9e00-760f-471c-abf5-a6d77f10dfe5 7b8bb39d5aec44ddbf003269d08e05fb 802a54f284b044f5b90649e9e70ab262 - default default] 10.82.100.1 "GET /v2.0/extensions HTTP/1.1" status: 200 len: 8915 time: 0.0056734
2019-12-19 17:46:18.934 63290 INFO neutron.wsgi [req-c6d23fa7-8000-4cc3-958a-cd535445a631 7b8bb39d5aec44ddbf003269d08e05fb 802a54f284b044f5b90649e9e70ab262 - default default] 10.82.100.1 "GET /v2.0/networks HTTP/1.1" status: 200 len: 819 time: 0.0815597
2019-12-19 17:46:18.968 63288 INFO neutron.wsgi [req-8666fd36-38ec-4540-b39f-4742e7abb188 7b8bb39d5aec44ddbf003269d08e05fb 802a54f284b044f5b90649e9e70ab262 - default default] 10.82.100.1 "GET /v2.0/subnets HTTP/1.1" status: 200 len: 212 time: 0.0296044
2019-12-19 17:46:19.090 63288 INFO neutron.wsgi [req-9d4d4ee2-90d9-4cf3-8f66-5aa989a939e1 7b8bb39d5aec44ddbf003269d08e05fb 802a54f284b044f5b90649e9e70ab262 - default default] 10.82.100.1 "GET /v2.0/networks/e3c8b4d6-ed43-4869-a56a-4e3cd5cbd956/dhcp-agents HTTP/1.1" status: 200 len: 212 time: 0.0130627

Revision history for this message
Akihiro Motoki (amotoki) wrote :

This is specific to networking-calico. neutron launchpad is not related as a bug tracker.

Changed in neutron:
status: New → Invalid
no longer affects: neutron
Revision history for this message
Vasili (vasili.namatov) wrote :

Correct the errors are coming from the calico, the issue might be with the packaging for python3. Tried to use 2to3 to convert the code, it didn’t help. Seems the issue is deeper.

Revision history for this message
Nell Jerram (neil-jerram) wrote :

Python 3 support was added in Calico v3.15 https://docs.projectcalico.org/release-notes/#v3150

The master networking-calico code now supports Python 3, and no longer Python 2. There is a 'release-v3.15-python2' branch that still supports Python 2, but we are hoping that maintenance of that branch can now be short-lived.

Changed in networking-calico:
status: New → Fix Released
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