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AntreaPolicy cannot be enabled on Windows #2050

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antoninbas opened this issue Apr 8, 2021 · 0 comments · Fixed by #2052
Closed

AntreaPolicy cannot be enabled on Windows #2050

antoninbas opened this issue Apr 8, 2021 · 0 comments · Fixed by #2052
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@antoninbas
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area/monitoring/logging Issues or PRs related to logging. area/network-policy/action Issues or PRs related to network policy actions. kind/bug Categorizes issue or PR as related to a bug. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now.
Milestone
Antrea v1.0 release

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@antoninbas
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Describe the bug
When AntreaPolicy is enabled on Windows, the Agent cannot start and enters a CrashLoopBackoff state because of the following issue:

E0408 14:31:39.321068    9932 packetin.go:80] Failed to initialize logger to audit Antrea Policies open /var/log/antrea/networkpolicy/np.log: The system cannot find the path specified.
F0408 14:31:39.325071    9932 main.go:58] Error running agent: error creating new NetworkPolicy controller: open /var/log/antrea/networkpolicy/np.log: The system cannot find the path specified.
goroutine 1 [running]:
k8s.io/klog.stacks(0xc000586000, 0xc0006eea20, 0xc2, 0x10a)
	C:/gopath/pkg/mod/k8s.io/[email protected]/klog.go:875 +0xbf
k8s.io/klog.(*loggingT).output(0x33d6a80, 0xc000000003, 0xc0006aacb0, 0x330a20b, 0x7, 0x3a, 0x0)
	C:/gopath/pkg/mod/k8s.io/[email protected]/klog.go:826 +0x365
k8s.io/klog.(*loggingT).printf(0x33d6a80, 0x3, 0x244df2c, 0x17, 0xc000557d58, 0x1, 0x1)
	C:/gopath/pkg/mod/k8s.io/[email protected]/klog.go:707 +0x153
k8s.io/klog.Fatalf(...)
	C:/gopath/pkg/mod/k8s.io/[email protected]/klog.go:1276
main.newAgentCommand.func1(0xc00002b900, 0xc000506060, 0x0, 0x6)
	C:/antrea/cmd/antrea-agent/main.go:58 +0x21b
github.com/spf13/cobra.(*Command).execute(0xc00002b900, 0xc000154010, 0x6, 0x7, 0xc00002b900, 0xc000154010)
	C:/gopath/pkg/mod/github.com/spf13/[email protected]/command.go:830 +0x2c2
github.com/spf13/cobra.(*Command).ExecuteC(0xc00002b900, 0x0, 0x0, 0x0)
	C:/gopath/pkg/mod/github.com/spf13/[email protected]/command.go:914 +0x30b
github.com/spf13/cobra.(*Command).Execute(...)
	C:/gopath/pkg/mod/github.com/spf13/[email protected]/command.go:864
main.main()
	C:/antrea/cmd/antrea-agent/main.go:37 +0x59

To Reproduce
Deploy Antrea, with the AntreaPolicy feature enabled, in a K8s cluster with at least one Windows Node.

Expected
Antrea Agents on the Windows Node(s) should run successfully.

Actual behavior
Antrea Agents on the Windows Node(s) get into a CrashLoopBackoff state.

Versions:
Antrea Versions: v0.13.x and main

Additional context
Issue discovered when running tests for #1999
@antoninbas antoninbas added kind/bug Categorizes issue or PR as related to a bug. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. labels Apr 8, 2021
@antoninbas antoninbas added this to the Antrea v1.0 release milestone Apr 8, 2021
@antoninbas antoninbas self-assigned this Apr 8, 2021
@antoninbas antoninbas added area/monitoring/logging Issues or PRs related to logging. area/network-policy/action Issues or PRs related to network policy actions. labels Apr 8, 2021
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 8, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes
afbdc61 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 8, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes
f789b7f 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
@antoninbas antoninbas mentioned this issue Apr 8, 2021
Merged
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 8, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes
8c8c88b 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit that referenced this issue Apr 9, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (#2052)
bc6d66b 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes #2050
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 30, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (antrea-io#2052)
fbd162e 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 30, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (antrea-io#2052)
5ddd9e6 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit that referenced this issue Apr 30, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (#2052)
9a937d9 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes #2050
antoninbas added a commit to antoninbas/antrea that referenced this issue Apr 30, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (antrea-io#2052)
e26575f 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit that referenced this issue May 1, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (#2052)
77a892a 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes #2050
antoninbas added a commit to antoninbas/antrea that referenced this issue May 1, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (antrea-io#2052)
2e46037 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes antrea-io#2050
antoninbas added a commit that referenced this issue May 3, 2021
@antoninbas
Fix Network Policy logging on Windows Nodes (#2052)
fd9fb65 
On Windows Nodes the path should be /k/antrea/logs/networkpolicy/np.log
and not /var/log/antrea/networkpolicy/np.log, as decided by the log_dir
flag.

We unify the approach for support bundle and Network Policy logging.

Fixes #2050
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Assignees

@antoninbas antoninbas

Labels
area/monitoring/logging Issues or PRs related to logging. area/network-policy/action Issues or PRs related to network policy actions. kind/bug Categorizes issue or PR as related to a bug. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now.
Projects
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Milestone
Antrea v1.0 release
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Fix Network Policy logging on Windows Nodes antoninbas/antrea
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@antoninbas