chore(deps): upgrade fluentd to 1.14.6-sumo-3

The new version reloads ServiceAccount tokens periodically, correctly
handling token expiration enabled in K8s 1.21.

Co-authored-by: Andrzej Stencel <astencel@sumologic.com>

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- chore(deps): upgrade fluentd to 1.14.6-sumo-3 [#2287][#2287]
+
+[#2287]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2287
 [Unreleased]: https://github.com/SumoLogic/sumologic-kubernetes-collection/compare/v2.7.1...release-v2.7
 
 ## [v2.7.1]

deploy/helm/sumologic/values.yaml

@@ -271,7 +271,7 @@ sumologic:
 fluentd:
   image:
     repository: public.ecr.aws/sumologic/kubernetes-fluentd
-    tag: 1.14.6-sumo-1
+    tag: 1.14.6-sumo-3
     pullPolicy: IfNotPresent
 
   ## Specifies whether a PodSecurityPolicy should be created
@@ -551,11 +551,11 @@ fluentd:
       ## Defines whether container-level pod annotations are enabled.
       ## Setting this to `true` might slightly affect Fluentd performance.
       ## See below link for full reference:
-      ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-1/fluent-plugin-kubernetes-sumologic#container-level-pod-annotations
+      ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-3/fluent-plugin-kubernetes-sumologic#container-level-pod-annotations
       perContainerAnnotationsEnabled: false
       ## Defines the list of prefixes of container-level pod annotations.
       ## See below link for full reference:
-      ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-1/fluent-plugin-kubernetes-sumologic#container-level-pod-annotations
+      ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-3/fluent-plugin-kubernetes-sumologic#container-level-pod-annotations
       perContainerAnnotationPrefixes: []
 
       ## ref: https://github.com/fabric8io/fluent-plugin-kubernetes_metadata_filter#configuration
@@ -574,8 +574,8 @@ fluentd:
         bearerTokenFile: ""
         ## Regex to match containers tag to `pod_name`, `namespace`, `container_name` and `docker_id`. All of them are obligatory
         ## See below links for reference:
-        ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/blob/v1.14.6-sumo-1/fluent-plugin-kubernetes-metadata-filter/lib/fluent/plugin/filter_kubernetes_metadata.rb#L322-L325
-        ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-1/fluent-plugin-kubernetes-metadata-filter#configuration
+        ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/blob/v1.14.6-sumo-3/fluent-plugin-kubernetes-metadata-filter/lib/fluent/plugin/filter_kubernetes_metadata.rb#L322-L325
+        ## https://github.com/SumoLogic/sumologic-kubernetes-fluentd/tree/v1.14.6-sumo-3/fluent-plugin-kubernetes-metadata-filter#configuration
         tagToMetadataRegexp: '.+?\.containers\.(?<pod_name>[^_]+)_(?<namespace>[^_]+)_(?<container_name>.+)-(?<docker_id>[a-z0-9]{64})\.log$'
 
       ## To use additional filter plugins