{"id":41220,"date":"2022-11-01T06:05:19","date_gmt":"2023-07-03T19:58:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/efk-%e5%ae%89%e8%a3%85\/"},"modified":"2024-04-28T22:25:37","modified_gmt":"2024-04-28T14:25:37","slug":"efk-%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/efk-%e5%ae%89%e8%a3%85\/","title":{"rendered":"EFK \u5b89\u88c5"},"content":{"rendered":"<h1>\u6458\u8981\u4ea7\u751f\u4e00\u4e2a\u7b80\u77ed\u7684\u63cf\u8ff0\u6216\u603b\u7ed3\u3002<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">k8s\u30c6\u30b9\u30c8\u74b0\u5883\u69cb\u7bc9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">EFK \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<h1>\u5efa\u7acb\u76ee\u5f55<\/h1>\n<ul class=\"post-ul\">\u5168\u4f53\u76ee\u6b21<\/ul>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rancher: v2.4.8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">kubernetes(Client): v1.19.1<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">kubernetes(Server): v1.18.8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ECK(Elastic Cloud on Kubernetes): v1.2.1<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch: v7.9.2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kibana: v7.9.2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Fluentd: v1.9.3<\/ul>\n<h1>ECK \u5b89\u88c5<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f5c\u696d\u5834\u6240: ClientPC<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch\u3068kibana\u306fECK(Elastic Cloud on Kubernetes)\u4f7f\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">https:\/\/www.elastic.co\/guide\/en\/cloud-on-k8s\/current\/k8s-quickstart.html<\/ul>\n<h3>ECK\u64cd\u4f5c\u5458\u5b89\u88c5<\/h3>\n<p>\u203b\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u547d\u540d\u7a7a\u95f4\u5c06\u81ea\u52a8\u521b\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl apply -f https:\/\/download.elastic.co\/downloads\/eck\/1.2.1\/all-in-one.yaml\r\ncustomresourcedefinition.apiextensions.k8s.io\/apmservers.apm.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/beats.beat.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/elasticsearches.elasticsearch.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/enterprisesearches.enterprisesearch.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/kibanas.kibana.k8s.elastic.co created\r\nnamespace\/elastic-system created\r\nserviceaccount\/elastic-operator created\r\nsecret\/elastic-webhook-server-cert created\r\nclusterrole.rbac.authorization.k8s.io\/elastic-operator created\r\nclusterrole.rbac.authorization.k8s.io\/elastic-operator-view created\r\nclusterrole.rbac.authorization.k8s.io\/elastic-operator-edit created\r\nclusterrolebinding.rbac.authorization.k8s.io\/elastic-operator created\r\nrolebinding.rbac.authorization.k8s.io\/elastic-operator created\r\nservice\/elastic-webhook-server created\r\nstatefulset.apps\/elastic-operator created\r\nvalidatingwebhookconfiguration.admissionregistration.k8s.io\/elastic-webhook.k8s.elastic.co created\r\n\r\n## \u78ba\u8a8d ##\r\n$ kubectl get crd | grep -i elastic\r\napmservers.apm.k8s.elastic.co                        2020-09-27T15:32:37Z\r\nbeats.beat.k8s.elastic.co                            2020-09-27T15:32:37Z\r\nelasticsearches.elasticsearch.k8s.elastic.co         2020-09-27T15:32:37Z\r\nenterprisesearches.enterprisesearch.k8s.elastic.co   2020-09-27T15:32:37Z\r\nkibanas.kibana.k8s.elastic.co                        2020-09-27T15:32:37Z\r\n\r\n$ kubectl get statefulset -n elastic-system\r\nNAME               READY   AGE\r\nelastic-operator   1\/1     62s\r\n\r\n$ kubectl get pod -n elastic-system\r\nNAME                 READY   STATUS    RESTARTS   AGE\r\nelastic-operator-0   1\/1     Running   0          61s\r\n\r\n$ kubectl get svc -n elastic-system\r\nNAME                     TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)   AGE\r\nelastic-webhook-server   ClusterIP   10.43.201.47   &lt;none&gt;        443\/TCP   62s\r\n<\/code><\/pre>\n<h3>\u5b89\u88c5 Elasticsearch<\/h3>\n<ul class=\"post-ul\">Manifest\u4f5c\u6210<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test-elastic<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.9.2<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n    <span class=\"na\">podTemplate<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch-data<\/span>\r\n          <span class=\"na\">emptyDir<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">{}<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Deploy<\/ul>\n<pre class=\"post-pre\"><code>$ kubectl apply -f elasticsearch.yaml\r\nelasticsearch.elasticsearch.k8s.elastic.co\/test-elastic created\r\n\r\n## \u78ba\u8a8d ##\r\n$ kubectl get elasticsearch -n elastic-system\r\nNAME           HEALTH   NODES   VERSION   PHASE   AGE\r\ntest-elastic   green    1       7.9.2     Ready   3m5s\r\n\r\n$ kubectl get statefulset -n elastic-system\r\nNAME                      READY   AGE\r\n..........\r\ntest-elastic-es-default   1\/1     13m\r\n..........\r\n\r\n$ kubectl get pod -n elastic-system\r\nNAME                        READY   STATUS    RESTARTS   AGE\r\n..........\r\ntest-elastic-es-default-0   1\/1     Running   0          2m5s\r\n..........\r\n\r\n$ kubectl get svc -n elastic-system\r\nNAME                        TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)    AGE\r\n..........\r\ntest-elastic-es-default     ClusterIP   None           &lt;none&gt;        9200\/TCP   5m22s\r\ntest-elastic-es-http        ClusterIP   10.43.136.65   &lt;none&gt;        9200\/TCP   5m23s\r\ntest-elastic-es-transport   ClusterIP   None           &lt;none&gt;        9300\/TCP   5m23s\r\n..........\r\n<\/code><\/pre>\n<h3>\u5b89\u88c5Kibana<\/h3>\n<ul class=\"post-ul\">Manifest\u4f5c\u6210<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kibana.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Kibana<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test-kibana<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.9.2<\/span>\r\n  <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">elasticsearchRef<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test-elastic<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Deploy<\/ul>\n<pre class=\"post-pre\"><code>$ kubectl apply -f kibana.yaml\r\nkibana.kibana.k8s.elastic.co\/test-kibana created\r\n\r\n## \u78ba\u8a8d ##\r\n$ kubectl get kibana -n elastic-system\r\nNAME          HEALTH   NODES   VERSION   AGE\r\ntest-kibana   green    1       7.9.2     2m56s\r\n\r\n$ kubectl get deploy -n elastic-system\r\nNAME             READY   UP-TO-DATE   AVAILABLE   AGE\r\ntest-kibana-kb   1\/1     1            1           2m25s\r\n\r\n$ kubectl get pod -n elastic-system\r\nNAME                             READY   STATUS    RESTARTS   AGE\r\n..........\r\ntest-kibana-kb-c478fcc7c-rgm6z   1\/1     Running   0          10m\r\n..........\r\n\r\n$ kubectl get svc -n elastic-system\r\nNAME                        TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)    AGE\r\n..........\r\ntest-kibana-kb-http         ClusterIP   10.43.222.22   &lt;none&gt;        5601\/TCP   2m40s\r\n..........\r\n<\/code><\/pre>\n<h3>\u7f51\u7edc\u8bbe\u7f6e<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Nginx Ingress \u8a2d\u5b9a<\/ul>\n<\/li>\n<\/ul>\n<p>Kibana\u306bHTTPS\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u3001Nginx Ingress\u306epassthrough\u8a2d\u5b9a\u304c\u5fc5\u8981<\/p>\n<p>Ingress\u3092passthrough\u306a\u3057\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5834\u5408\u306f\u4ee5\u4e0b\u5b9f\u884c<\/p>\n<pre class=\"post-pre\"><code>$ helm upgrade nginx-ingress ingress-nginx\/ingress-nginx -n ingress-system --set \"controller.extraArgs.enable-ssl-passthrough=\"\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Kibana\u30a2\u30af\u30bb\u30b9\u7528Ingress\u8ffd\u52a0<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">networking.k8s.io\/v1beta1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Ingress<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kibana-ingress<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"c1\"># passthrough\u8a2d\u5b9a\u8ffd\u52a0<\/span>\r\n    <span class=\"s\">nginx.ingress.kubernetes.io\/ssl-passthrough<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">true\"<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">rules<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">host<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kibana.test.local<\/span>\r\n    <span class=\"na\">http<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">paths<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/<\/span>\r\n        <span class=\"na\">backend<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">serviceName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test-kibana-kb-http<\/span>\r\n          <span class=\"na\">servicePort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">5601<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Deploy<\/ul>\n<pre class=\"post-pre\"><code>$ kubectl apply -f ingress.yaml\r\ningress.networking.k8s.io\/kibana-ingress created\r\n\r\n## \u78ba\u8a8d ##\r\n$ kubectl get ingress -n elastic-system\r\nNAME             CLASS    HOSTS               ADDRESS           PORTS   AGE\r\nkibana-ingress   &lt;none&gt;   kibana.test.local   192.168.245.111   80      105s\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">hosts \u8a2d\u5b9a\u8ffd\u52a0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Ingress\u7528IP\u306b\u300ckibana.test.local\u300d\u306b\u8ffd\u52a0<\/ul>\n<pre class=\"post-pre\"><code>$ cat \/etc\/hosts\r\n........\r\n192.168.245.111 kibana.test.local\r\n........\r\n<\/code><\/pre>\n<h3>Kibana\u8bbf\u95ee<\/h3>\n<ul class=\"post-ul\">\u30d1\u30b9\u30ef\u30fc\u30c9\u78ba\u8a8d<\/ul>\n<pre class=\"post-pre\"><code>$ kubectl get secret test-elastic-es-elastic-user -o=jsonpath='{.data.elastic}' -n elastic-system | base64 --decode; echo\r\n35XJBcQ7i1dov0H3Q727u1aU\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d456037434c4406ca256a\/33-2.png\" alt=\"3-1.png\" \/><\/div>\n<h1>\u6d41\u7545\u7684 Fluentd \u914d\u7f6e<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f5c\u696d\u5834\u6240: ClientPC<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">fluentd\u8a2d\u5b9a\u53c2\u8003\u30ea\u30f3\u30af<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/github.com\/fluent\/fluentd-kubernetes-daemonset<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/github.com\/fluent\/fluentd-kubernetes-daemonset\/blob\/master\/fluentd-daemonset-elasticsearch-rbac.yaml<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">https:\/\/github.com\/joshuarobinson\/elasticsearch_k8s_examples\/blob\/master\/fluentd-daemonset-elasticsearch.yaml<\/ul>\n<h3>\u5b89\u88c5Fluentd<\/h3>\n<ul class=\"post-ul\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u7528manifest\u4f5c\u6210<\/ul>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ServiceAccount<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io\/v1beta1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ClusterRole<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n<span class=\"na\">rules<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">apiGroups<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">\"<\/span>\r\n  <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">pods<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">namespaces<\/span>\r\n  <span class=\"na\">verbs<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">get<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">list<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">watch<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ClusterRoleBinding<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io\/v1beta1<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n<span class=\"na\">roleRef<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ClusterRole<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n  <span class=\"na\">apiGroup<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io<\/span>\r\n<span class=\"na\">subjects<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ServiceAccount<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">DaemonSet<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic-system<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">k8s-app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd-logging<\/span>\r\n    <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">k8s-app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd-logging<\/span>\r\n      <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">k8s-app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd-logging<\/span>\r\n        <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">serviceAccount<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n      <span class=\"na\">serviceAccountName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n      <span class=\"na\">tolerations<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">key<\/span><span class=\"pi\">:<\/span> <span class=\"s\">node-role.kubernetes.io\/master<\/span>\r\n        <span class=\"na\">effect<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NoSchedule<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluentd<\/span>\r\n        <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fluent\/fluentd-kubernetes-daemonset:v1-debian-elasticsearch<\/span>\r\n        <span class=\"na\">env<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_UID<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">0\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENTD_SYSTEMD_CONF<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">disable\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span>  <span class=\"s\">FLUENT_ELASTICSEARCH_HOST<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">test-elastic-es-http\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span>  <span class=\"s\">FLUENT_ELASTICSEARCH_PORT<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">9200\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_ELASTICSEARCH_SCHEME<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">https\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_ELASTICSEARCH_SSL_VERIFY<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">false\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_ELASTICSEARCH_SSL_VERSION<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">TLSv1_2\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_ELASTICSEARCH_USER<\/span>\r\n            <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">elastic\"<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">FLUENT_ELASTICSEARCH_PASSWORD<\/span>\r\n            <span class=\"na\">valueFrom<\/span><span class=\"pi\">:<\/span>\r\n              <span class=\"na\">secretKeyRef<\/span><span class=\"pi\">:<\/span>\r\n                <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test-elastic-es-elastic-user<\/span>\r\n                <span class=\"na\">key<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elastic<\/span>\r\n        <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">limits<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">memory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">200Mi<\/span>\r\n          <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s\">100m<\/span>\r\n            <span class=\"na\">memory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">200Mi<\/span>\r\n        <span class=\"na\">volumeMounts<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">varlog<\/span>\r\n          <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/log<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">varlibdockercontainers<\/span>\r\n          <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/lib\/docker\/containers<\/span>\r\n          <span class=\"na\">readOnly<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"na\">terminationGracePeriodSeconds<\/span><span class=\"pi\">:<\/span> <span class=\"m\">30<\/span>\r\n      <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">varlog<\/span>\r\n        <span class=\"na\">hostPath<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/log<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">varlibdockercontainers<\/span>\r\n        <span class=\"na\">hostPath<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/lib\/docker\/containers<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Deploy<\/ul>\n<pre class=\"post-pre\"><code>$ kubectl apply -f fluentd-daemonset-elasticsearch.yaml\r\n\r\n## \u78ba\u8a8d ##\r\n$ kubectl get pod -n elastic-system\r\nNAME                              READY   STATUS    RESTARTS   AGE\r\n......\r\nfluentd-22crn                     1\/1     Running   0          4m24s\r\nfluentd-pcxqt                     1\/1     Running   0          4m24s\r\nfluentd-w9fvg                     1\/1     Running   0          4m24s\r\n......\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981\u4ea7\u751f\u4e00\u4e2a\u7b80\u77ed\u7684\u63cf\u8ff0\u6216\u603b\u7ed3\u3002 k8s\u30c6\u30b9\u30c8\u74b0\u5883\u69cb\u7bc9 &nbsp; EFK \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u5efa\u7acb\u76ee\u5f55 \u5168\u4f53\u76ee\u6b21  [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41220","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EFK \u5b89\u88c5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/efk-\u5b89\u88c5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EFK \u5b89\u88c5\" \/>\n<meta property=\"og:description\" content=\"\u6458\u8981\u4ea7\u751f\u4e00\u4e2a\u7b80\u77ed\u7684\u63cf\u8ff0\u6216\u603b\u7ed3\u3002 k8s\u30c6\u30b9\u30c8\u74b0\u5883\u69cb\u7bc9 &nbsp; EFK \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u5efa\u7acb\u76ee\u5f55 \u5168\u4f53\u76ee\u6b21 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/efk-\u5b89\u88c5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-03T19:58:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T14:25:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d456037434c4406ca256a\/33-2.png\" \/>\n<meta name=\"author\" content=\"\u79d1, \u9896\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u9896\" \/>\n\t<meta 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