review comments, pull in change from PR#39

Author: santhoshkvuda

CHANGELOG.md

@@ -2,11 +2,12 @@
 
 ## 2023-07-24
 ### Added
-- Multi Process Worker Support
+- Support Fluentd's [Multi Process Workers](https://docs.fluentd.org/deployment/multi-process-workers). 
 - Custom Container Image for Fluentd using OL8-Slim as base Image.
 - PV, PVC Objects Collection 
 ### Changed
-- Updates to Custom Container Image for Fluentd using OL8 as base Image. 
+- Instructions and dependency versions updates to custom container image for Fluentd using OL8 as base image.
+- ClusterRole updates to add read permission for `storage.k8s.io` api group to support PV, PVC Objects collection. 
 ### Deprecating
 - Custom Container Image for Fluentd using Debian and OL8 as base Image. 
 

logan/docker-images/v1.0/oraclelinux/8-slim/Dockerfile

@@ -1,3 +1,6 @@
+# Copyright (c) 2023, Oracle and/or its affiliates.
+# Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
+
 ### Build the docker image using multi-stage build
 
 ## To build/install all the dependencies

logan/docker-images/v1.0/oraclelinux/8-slim/entrypoint.sh

@@ -1,3 +1,6 @@
+# Copyright (c) 2023, Oracle and/or its affiliates.
+# Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
+
 #!/usr/bin/env sh
 
 bundle exec fluentd -c ${FLUENTD_CONF} -p /fluentd/plugins --gemfile /fluentd/Gemfile ${FLUENTD_OPT}

logan/docker-images/v1.0/oraclelinux/8/entrypoint.sh

@@ -1,3 +1,6 @@
+# Copyright (c) 2023, Oracle and/or its affiliates.
+# Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
+
 #!/usr/bin/env sh
 
 bundle exec fluentd -c ${FLUENTD_CONF} -p /fluentd/plugins --gemfile /fluentd/Gemfile ${FLUENTD_OPT}

terraform/modules/dashboards/dashboards_json/pod.json

@@ -1586,7 +1586,7 @@
                                 }
                             }
                         },
-                        "queryString": "'Log Source' = 'Kubernetes Pod Object Logs' and 'Pod Phase' = pending and 'Kubernetes Cluster Name' = 'mushop app (magi)' | stats latest('Pod Phase') as Status by Pod",
+                        "queryString": "'Log Source' = 'Kubernetes Pod Object Logs' and 'Pod Phase' = pending | stats latest('Pod Phase') as Status by Pod",
                         "scopeFilters": {
                             "filters": [
                                 {