fix: remove the default retry policy for jwks fetch #4802
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Signed-off-by: Huabing Zhao <[email protected]>
arkodg
previously approved these changes
Nov 28, 2024
Signed-off-by: Huabing Zhao <[email protected]>
arkodg
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Nov 28, 2024
Co-authored-by: Arko Dasgupta <[email protected]> Signed-off-by: Huabing Zhao <[email protected]>
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #4802 +/- ##
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+ Coverage 65.59% 65.65% +0.05%
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Files 211 211
Lines 32001 32000 -1
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+ Hits 20992 21010 +18
+ Misses 9767 9750 -17
+ Partials 1242 1240 -2 ☔ View full report in Codecov by Sentry. |
arkodg
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Nov 29, 2024
zirain
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Nov 29, 2024
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* remove the default retry policy for jwks fetch Signed-off-by: Huabing Zhao <[email protected]> * fix gen Signed-off-by: Huabing Zhao <[email protected]> * Update release-notes/current.yaml Co-authored-by: Arko Dasgupta <[email protected]> Signed-off-by: Huabing Zhao <[email protected]> --------- Signed-off-by: Huabing Zhao <[email protected]> Co-authored-by: Arko Dasgupta <[email protected]> (cherry picked from commit 526a05f) Signed-off-by: Huabing Zhao <[email protected]>
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* remove the default retry policy for jwks fetch Signed-off-by: Huabing Zhao <[email protected]> * fix gen Signed-off-by: Huabing Zhao <[email protected]> * Update release-notes/current.yaml Co-authored-by: Arko Dasgupta <[email protected]> Signed-off-by: Huabing Zhao <[email protected]> --------- Signed-off-by: Huabing Zhao <[email protected]> Co-authored-by: Arko Dasgupta <[email protected]> (cherry picked from commit 526a05f) Signed-off-by: Huabing Zhao <[email protected]>
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* use a waitGroup instead of an enabled channel in the status updater (#4809) use a waitGroup instead of a channel in the status updater * use a waitGroup to synchronize to the `Send` method that the status updater is enabled and ready for updates Signed-off-by: Arko Dasgupta <[email protected]> (cherry picked from commit 36939dc) Signed-off-by: Huabing Zhao <[email protected]> * fix: remove the default retry policy for jwks fetch (#4802) * remove the default retry policy for jwks fetch Signed-off-by: Huabing Zhao <[email protected]> * fix gen Signed-off-by: Huabing Zhao <[email protected]> * Update release-notes/current.yaml Co-authored-by: Arko Dasgupta <[email protected]> Signed-off-by: Huabing Zhao <[email protected]> --------- Signed-off-by: Huabing Zhao <[email protected]> Co-authored-by: Arko Dasgupta <[email protected]> (cherry picked from commit 526a05f) Signed-off-by: Huabing Zhao <[email protected]> --------- Signed-off-by: Arko Dasgupta <[email protected]> Signed-off-by: Huabing Zhao <[email protected]> Co-authored-by: Arko Dasgupta <[email protected]>
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The current jwt implementation in the SecurityPolicy uses a default retry policy. While this default is reasonable from the perspective of a single Envoy, it could potentially overwhelm the JWKS server if multiple Envoys and SecurityPolicy instances are configured with the same JWKS.
This default retry policy can be removed as EG already enables https://www.envoyproxy.io/docs/envoy/latest/api-v3/extensions/filters/http/jwt_authn/v3/config.proto#extensions-filters-http-jwt-authn-v3-jwksasyncfetch with a failed_refetch_duration of 1s, which will refetch the jwks every 1s if failed.
Fixes #4791
Release Notes: Yes