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[Release 1.22] Improve flannel logging #4614

Merged
merged 1 commit into from
Dec 2, 2021
Merged

[Release 1.22] Improve flannel logging #4614

merged 1 commit into from
Dec 2, 2021

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manuelbuil
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Signed-off-by: Manuel Buil [email protected]

Backport: #4550
Issue: #4612

@manuelbuil
Improve flannel logging
817188d 
Signed-off-by: Manuel Buil <[email protected]>
@manuelbuil manuelbuil requested a review from a team as a code owner December 1, 2021 17:29
@manuelbuil manuelbuil changed the title Improve flannel logging [Release 1.22] Improve flannel logging Dec 1, 2021
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Codecov Report

Merging #4614 (817188d) into release-1.22 (1258118) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

Impacted file tree graph

@@               Coverage Diff                @@
##           release-1.22    #4614      +/-   ##
================================================
- Coverage         11.85%   11.84%   -0.01%     
================================================
  Files               135      135              
  Lines              9391     9395       +4     
================================================
  Hits               1113     1113              
- Misses             8037     8041       +4     
  Partials            241      241
Flag Coverage Δ
inttests 0.74% <0.00%> (-0.01%) ⬇️
unittests 11.42% <0.00%> (-0.01%) ⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files Coverage Δ
pkg/agent/config/config.go 0.00% <0.00%> (ø)
pkg/agent/flannel/setup.go 0.00% <0.00%> (ø)
pkg/daemons/config/types.go 50.00% <ø> (ø)

Continue to review full report at Codecov.

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@manuelbuil manuelbuil merged commit ace9db6 into k3s-io:release-1.22 Dec 2, 2021
@manuelbuil manuelbuil deleted the loggingFlannel1.22 branch December 2, 2021 18:19
@VestigeJ
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VestigeJ commented Dec 9, 2021

Validated

Commit=3c0eaf2953c73b64a8097bce431bac26b204b960
$ k3s -v

k3s version v1.22.4+k3s-3c0eaf29 (3c0eaf29)
go version go1.16.10

$ echo $K3S_DEBUG
true

$ sudo chmod 0644 /etc/rancher/k3s/k3s.yaml
$ kubectl get nodes

NAME               STATUS   ROLES                  AGE   VERSION
justin49   Ready    control-plane,master   95s   v1.22.4+k3s-3c0eaf29

$ sudo journalctl | grep flannel

$ sudo journalctl | grep flannel
Dec 08 22:36:08 Justin49 NetworkManager[869]: <info>  [1639002968.3170] manager: (flannel.1): new Vxlan device (/org/freedesktop/NetworkManager/Devices/4)
Dec 08 22:36:08 Justin49 NetworkManager[869]: <info>  [1639002968.5433] device (flannel.1): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external')
Dec 08 22:36:08 Justin49 NetworkManager[869]: <info>  [1639002968.5450] device (flannel.1): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'external')
Dec 08 22:50:20 Justin49 k3s[74834]: time="2021-12-08T22:50:20.820688000Z" level=info msg="Starting flannel with backend vxlan"
Dec 08 22:50:20 Justin49 k3s[74834]: I1208 22:50:20.895860   74834 flannel.go:93] Determining IP address of default interface
Dec 08 22:50:21 Justin49 k3s[74834]: I1208 22:50:21.902266   74834 flannel.go:78] Wrote subnet file to /run/flannel/subnet.env
Dec 08 22:50:21 Justin49 k3s[74834]: I1208 22:50:21.902291   74834 flannel.go:82] Running backend.
Dec 08 22:55:56 Justin49 k3s[74834]: W1208 22:55:56.995473   74834 reflector.go:436] github.com/flannel-io/flannel/subnet/kube/kube.go:379: watch of *v1.Node ended with: very short watch: github.com/flannel-io/flannel/subnet/kube/kube.go:379: Unexpected watch close - watch lasted less than a second and no items received
Dec 08 22:56:09 Justin49 k3s[74834]: I1208 22:56:09.358642   74834 trace.go:205] Trace[1461734297]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 22:55:58.539) (total time: 10818ms):
Dec 08 22:56:09 Justin49 k3s[74834]: E1208 22:56:09.358680   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 22:56:22 Justin49 k3s[74834]: I1208 22:56:22.315017   74834 trace.go:205] Trace[2127022829]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 22:56:11.481) (total time: 10833ms):
Dec 08 22:56:22 Justin49 k3s[74834]: E1208 22:56:22.315049   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 22:56:33 Justin49 k3s[74834]: E1208 22:56:33.954266   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("apiserver not ready") has prevented the request from succeeding (get nodes)
Dec 08 23:10:08 Justin49 k3s[74834]: W1208 23:10:08.488064   74834 reflector.go:436] github.com/flannel-io/flannel/subnet/kube/kube.go:379: watch of *v1.Node ended with: very short watch: github.com/flannel-io/flannel/subnet/kube/kube.go:379: Unexpected watch close - watch lasted less than a second and no items received
Dec 08 23:10:20 Justin49 k3s[74834]: I1208 23:10:20.589784   74834 trace.go:205] Trace[1122129768]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:10:09.779) (total time: 10810ms):
Dec 08 23:10:20 Justin49 k3s[74834]: E1208 23:10:20.589826   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:10:33 Justin49 k3s[74834]: I1208 23:10:33.328038   74834 trace.go:205] Trace[1797714240]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:10:22.505) (total time: 10822ms):
Dec 08 23:10:33 Justin49 k3s[74834]: E1208 23:10:33.328084   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:10:49 Justin49 k3s[74834]: I1208 23:10:49.378392   74834 trace.go:205] Trace[975486287]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:10:38.569) (total time: 10808ms):
Dec 08 23:10:49 Justin49 k3s[74834]: E1208 23:10:49.378431   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:11:08 Justin49 k3s[74834]: I1208 23:11:08.102575   74834 trace.go:205] Trace[1452661864]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:10:57.273) (total time: 10829ms):
Dec 08 23:11:08 Justin49 k3s[74834]: E1208 23:11:08.102619   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:11:31 Justin49 k3s[74834]: I1208 23:11:31.943867   74834 trace.go:205] Trace[693921029]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:11:21.126) (total time: 10817ms):
Dec 08 23:11:31 Justin49 k3s[74834]: E1208 23:11:31.943913   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:12:32 Justin49 k3s[74834]: I1208 23:12:32.788330   74834 trace.go:205] Trace[1194280237]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:12:21.971) (total time: 10817ms):
Dec 08 23:12:32 Justin49 k3s[74834]: E1208 23:12:32.788381   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:13:37 Justin49 k3s[74834]: I1208 23:13:37.713708   74834 trace.go:205] Trace[1141358125]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:13:26.894) (total time: 10819ms):
Dec 08 23:13:37 Justin49 k3s[74834]: E1208 23:13:37.713760   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:51:59 Justin49 k3s[74834]: W1208 23:51:59.607707   74834 reflector.go:436] github.com/flannel-io/flannel/subnet/kube/kube.go:379: watch of *v1.Node ended with: very short watch: github.com/flannel-io/flannel/subnet/kube/kube.go:379: Unexpected watch close - watch lasted less than a second and no items received
Dec 08 23:52:11 Justin49 k3s[74834]: I1208 23:52:11.606932   74834 trace.go:205] Trace[1946980569]: "Reflector ListAndWatch" name:github.com/flannel-io/flannel/subnet/kube/kube.go:379 (08-Dec-2021 23:52:00.786) (total time: 10820ms):
Dec 08 23:52:11 Justin49 k3s[74834]: E1208 23:52:11.606983   74834 reflector.go:138] github.com/flannel-io/flannel/subnet/kube/kube.go:379: Failed to watch *v1.Node: failed to list *v1.Node: an error on the server ("") has prevented the request from succeeding (get nodes)
Dec 08 23:52:16 Justin49 NetworkManager[869]: <info>  [1639007536.7108] device (flannel.1): state change: disconnected -> unmanaged (reason 'unmanaged', sys-iface-state: 'removed')
Dec 09 00:39:05 Justin49 k3s[81706]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:05 Justin49 k3s[81706]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:05 Justin49 k3s[81706]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:11 Justin49 k3s[81753]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:11 Justin49 k3s[81753]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:11 Justin49 k3s[81753]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:17 Justin49 k3s[81772]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:17 Justin49 k3s[81772]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:17 Justin49 k3s[81772]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:23 Justin49 k3s[81791]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:23 Justin49 k3s[81791]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:23 Justin49 k3s[81791]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:28 Justin49 k3s[81807]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:28 Justin49 k3s[81807]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:28 Justin49 k3s[81807]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:34 Justin49 k3s[81826]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:34 Justin49 k3s[81826]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:34 Justin49 k3s[81826]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:40 Justin49 k3s[81845]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:40 Justin49 k3s[81845]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:40 Justin49 k3s[81845]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:46 Justin49 k3s[81863]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:46 Justin49 k3s[81863]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:46 Justin49 k3s[81863]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:51 Justin49 k3s[81883]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:51 Justin49 k3s[81883]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:51 Justin49 k3s[81883]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:39:57 Justin49 k3s[81900]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:39:57 Justin49 k3s[81900]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:39:57 Justin49 k3s[81900]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:03 Justin49 k3s[81920]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:03 Justin49 k3s[81920]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:03 Justin49 k3s[81920]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:08 Justin49 k3s[81939]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:08 Justin49 k3s[81939]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:08 Justin49 k3s[81939]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:14 Justin49 k3s[81957]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:14 Justin49 k3s[81957]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:14 Justin49 k3s[81957]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:20 Justin49 k3s[81975]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:20 Justin49 k3s[81975]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:20 Justin49 k3s[81975]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:26 Justin49 k3s[81996]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:26 Justin49 k3s[81996]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:26 Justin49 k3s[81996]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:31 Justin49 k3s[82013]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:31 Justin49 k3s[82013]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:31 Justin49 k3s[82013]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:37 Justin49 k3s[82032]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:37 Justin49 k3s[82032]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:37 Justin49 k3s[82032]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:43 Justin49 k3s[82050]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:43 Justin49 k3s[82050]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:43 Justin49 k3s[82050]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:48 Justin49 k3s[82067]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:48 Justin49 k3s[82067]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:48 Justin49 k3s[82067]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:40:54 Justin49 k3s[82088]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:40:54 Justin49 k3s[82088]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:40:54 Justin49 k3s[82088]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:00 Justin49 k3s[82106]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:00 Justin49 k3s[82106]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:00 Justin49 k3s[82106]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:05 Justin49 k3s[82123]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:05 Justin49 k3s[82123]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:05 Justin49 k3s[82123]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:11 Justin49 k3s[82141]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:11 Justin49 k3s[82141]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:11 Justin49 k3s[82141]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:17 Justin49 k3s[82161]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:17 Justin49 k3s[82161]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:17 Justin49 k3s[82161]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:23 Justin49 k3s[82180]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:23 Justin49 k3s[82180]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:23 Justin49 k3s[82180]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:28 Justin49 k3s[82198]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:28 Justin49 k3s[82198]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:28 Justin49 k3s[82198]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:34 Justin49 k3s[82217]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:34 Justin49 k3s[82217]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:34 Justin49 k3s[82217]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:40 Justin49 k3s[82235]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:40 Justin49 k3s[82235]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:40 Justin49 k3s[82235]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:46 Justin49 k3s[82253]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:46 Justin49 k3s[82253]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:46 Justin49 k3s[82253]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:51 Justin49 k3s[82271]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:51 Justin49 k3s[82271]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:51 Justin49 k3s[82271]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:41:57 Justin49 k3s[82291]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:41:57 Justin49 k3s[82291]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:41:57 Justin49 k3s[82291]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:03 Justin49 k3s[82310]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:03 Justin49 k3s[82310]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:03 Justin49 k3s[82310]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:09 Justin49 k3s[82327]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:09 Justin49 k3s[82327]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:09 Justin49 k3s[82327]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:14 Justin49 k3s[82345]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:14 Justin49 k3s[82345]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:14 Justin49 k3s[82345]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:20 Justin49 k3s[82364]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:20 Justin49 k3s[82364]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:20 Justin49 k3s[82364]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:26 Justin49 k3s[82381]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:26 Justin49 k3s[82381]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:26 Justin49 k3s[82381]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:31 Justin49 k3s[82401]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:31 Justin49 k3s[82401]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:31 Justin49 k3s[82401]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:37 Justin49 k3s[82419]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:37 Justin49 k3s[82419]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:37 Justin49 k3s[82419]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:43 Justin49 k3s[82442]:    --flannel-iface value                      (agent/networking) Override default flannel interface
Dec 09 00:42:43 Justin49 k3s[82442]:    --flannel-conf value                       (agent/networking) Override default flannel config file
Dec 09 00:42:43 Justin49 k3s[82442]:    --no-flannel                               (deprecated) use --flannel-backend=none
Dec 09 00:42:59 Justin49 k3s[82460]: time="2021-12-09T00:42:59Z" level=info msg="Starting flannel with backend vxlan"
Dec 09 00:42:59 Justin49 k3s[82460]: I1209 00:42:59.619598   82460 flannel.go:93] Determining IP address of default interface
Dec 09 00:43:00 Justin49 NetworkManager[869]: <info>  [1639010580.6273] manager: (flannel.1): new Vxlan device (/org/freedesktop/NetworkManager/Devices/7)
Dec 09 00:43:00 Justin49 k3s[82460]: I1209 00:43:00.858831   82460 flannel.go:78] Wrote subnet file to /run/flannel/subnet.env
Dec 09 00:43:00 Justin49 k3s[82460]: I1209 00:43:00.858852   82460 flannel.go:82] Running backend.
Dec 09 00:43:00 Justin49 NetworkManager[869]: <info>  [1639010580.8587] device (flannel.1): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external')
Dec 09 00:43:00 Justin49 NetworkManager[869]: <info>  [1639010580.8602] device (flannel.1): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'external')
Dec 09 00:52:55 Justin49 k3s[82460]: W1209 00:52:55.513329   82460 reflector.go:441] github.com/flannel-io/flannel/subnet/kube/kube.go:379: watch of *v1.Node ended with: an error on the server ("unable to decode an event from the watch stream: context canceled") has prevented the request from succeeding
Dec 09 00:52:55 Justin49 NetworkManager[869]: <info>  [1639011175.7530] device (flannel.1): state change: disconnected -> unmanaged (reason 'unmanaged', sys-iface-state: 'removed')
Dec 09 01:32:25 Justin49 k3s[84782]: time="2021-12-09T01:32:25Z" level=info msg="Starting flannel with backend vxlan"
Dec 09 01:32:37 Justin49 k3s[84782]: I1209 01:32:37.251245   84782 flannel.go:93] Determining IP address of default interface
Dec 09 01:32:38 Justin49 NetworkManager[869]: <info>  [1639013558.2922] manager: (flannel.1): new Vxlan device (/org/freedesktop/NetworkManager/Devices/10)
Dec 09 01:32:38 Justin49 NetworkManager[869]: <info>  [1639013558.6067] device (flannel.1): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external')
Dec 09 01:32:38 Justin49 NetworkManager[869]: <info>  [1639013558.6082] device (flannel.1): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'external')
Dec 09 01:32:38 Justin49 k3s[84782]: I1209 01:32:38.618396   84782 flannel.go:78] Wrote subnet file to /run/flannel/subnet.env
Dec 09 01:32:38 Justin49 k3s[84782]: I1209 01:32:38.618490   84782 flannel.go:82] Running backend.
Dec 09 01:33:17 Justin49 k3s[85962]: time="2021-12-09T01:33:17Z" level=info msg="Starting flannel with backend vxlan"
Dec 09 01:33:17 Justin49 k3s[85962]: I1209 01:33:17.374733   85962 flannel.go:93] Determining IP address of default interface
Dec 09 01:33:18 Justin49 k3s[85962]: I1209 01:33:18.440073   85962 flannel.go:78] Wrote subnet file to /run/flannel/subnet.env
Dec 09 01:33:18 Justin49 k3s[85962]: I1209 01:33:18.440098   85962 flannel.go:82] Running backend.

@VestigeJ VestigeJ mentioned this pull request Dec 9, 2021
Merged
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@dereknola dereknola dereknola approved these changes

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@manuelbuil @codecov-commenter @VestigeJ @dereknola