We what collect and storage kubernetes events to elasticsearch, easy to query and analyze alerts. we use this github repo componentkubernetes-event-exporter The main.tf include kubernetes ‘deployment’ object 1resource "kubernetes_deployment" "event_export" { 2 metadata { 3 name = …

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step1 the main.tf include following contents: 1resource "helm_release" "fluentd_server" { 2 name = "fluentd-server" 3 repository = "https://charts.bitnami.com/bitnami" 4 # chart = "${path.module}/../../../../../charts/fluentd" 5 version = "3.1.0" 6 namespace = …

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use Helm charts: Github 1 helm repo add nuclio https://nuclio.github.io/nuclio/charts 2 kubectl create namespace nuclio copy registry to nuclio namespace from existing namespace 1kubectl get secret repo-registry -n dev-ns -o yaml \ 2| sed s/"namespace: dev-ns"/"namespace: nuclio"/ \ 3| kubectl apply -f …

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Prepare Golang program code use clean up unused pods and replicaset resources in kubernetes we can clean up not running status pods and deactive replicasets initialization Go lanugage project evnironment 1 mkdir k8s_res_cleanup && cd k8s_res_cleanup 2 go mod init example.com/cleanup/resources 3 go get -v -u …

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When we repeatedly install the Metrics-Server, because we use helm to install it, deleting one of them will cause the following error when executing the command related to kubectl top nodes: Error from server (NotFound): the server could not find the requested resource (get services http:heapster:) A large part of this …

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