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authorwutianwei <wutianwei1@huawei.com>2018-06-29 11:29:38 +0800
committerwutianwei <wutianwei1@huawei.com>2018-06-29 11:29:38 +0800
commit5dcd2021ba33eec1732d62b3d03ec2b22d7a41b5 (patch)
treef1cb6aa0244460e143df99c76b351b85a44cd93a
parent918df14c57bfb15c65d1f70faeab1cbf2446abf3 (diff)
[Clover] using elasticsearch to store log
Change-Id: I0335fa912a3ca2dff5c989fa06183065216f10e4 Signed-off-by: wutianwei <wutianwei1@huawei.com>
-rw-r--r--clover/logging/install/elasticsearch-statefulset-service.yaml129
-rw-r--r--clover/logging/install/fluentd-daemonset-elasticsearch-rbac.yaml2
2 files changed, 130 insertions, 1 deletions
diff --git a/clover/logging/install/elasticsearch-statefulset-service.yaml b/clover/logging/install/elasticsearch-statefulset-service.yaml
new file mode 100644
index 0000000..0fcc832
--- /dev/null
+++ b/clover/logging/install/elasticsearch-statefulset-service.yaml
@@ -0,0 +1,129 @@
+# RBAC authn and authz
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: elasticsearch-logging
+ namespace: kube-system
+ labels:
+ k8s-app: elasticsearch-logging
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+ name: elasticsearch-logging
+ labels:
+ k8s-app: elasticsearch-logging
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+rules:
+- apiGroups:
+ - ""
+ resources:
+ - "services"
+ - "namespaces"
+ - "endpoints"
+ verbs:
+ - "get"
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+ namespace: kube-system
+ name: elasticsearch-logging
+ labels:
+ k8s-app: elasticsearch-logging
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+subjects:
+- kind: ServiceAccount
+ name: elasticsearch-logging
+ namespace: kube-system
+ apiGroup: ""
+roleRef:
+ kind: ClusterRole
+ name: elasticsearch-logging
+ apiGroup: ""
+---
+# Elasticsearch deployment itself
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ name: elasticsearch-logging
+ namespace: kube-system
+ labels:
+ k8s-app: elasticsearch-logging
+ version: v5.6.4
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+spec:
+ serviceName: elasticsearch-logging
+ replicas: 2
+ selector:
+ matchLabels:
+ k8s-app: elasticsearch-logging
+ version: v5.6.4
+ template:
+ metadata:
+ labels:
+ k8s-app: elasticsearch-logging
+ version: v5.6.4
+ kubernetes.io/cluster-service: "true"
+ spec:
+ serviceAccountName: elasticsearch-logging
+ containers:
+ - image: k8s.gcr.io/elasticsearch:v5.6.4
+ name: elasticsearch-logging
+ resources:
+ # need more cpu upon initialization, therefore burstable class
+ limits:
+ cpu: 1000m
+ requests:
+ cpu: 100m
+ ports:
+ - containerPort: 9200
+ name: db
+ protocol: TCP
+ - containerPort: 9300
+ name: transport
+ protocol: TCP
+ volumeMounts:
+ - name: elasticsearch-logging
+ mountPath: /data
+ env:
+ - name: "NAMESPACE"
+ valueFrom:
+ fieldRef:
+ fieldPath: metadata.namespace
+ volumes:
+ - name: elasticsearch-logging
+ emptyDir: {}
+ # Elasticsearch requires vm.max_map_count to be at least 262144.
+ # If your OS already sets up this number to a higher value, feel free
+ # to remove this init container.
+ initContainers:
+ - image: alpine:3.6
+ command: ["/sbin/sysctl", "-w", "vm.max_map_count=262144"]
+ name: elasticsearch-logging-init
+ securityContext:
+ privileged: true
+---
+# Elasticsearch Service
+apiVersion: v1
+kind: Service
+metadata:
+ name: elasticsearch-logging
+ namespace: kube-system
+ labels:
+ k8s-app: elasticsearch-logging
+ kubernetes.io/cluster-service: "true"
+ addonmanager.kubernetes.io/mode: Reconcile
+ kubernetes.io/name: "Elasticsearch"
+spec:
+ ports:
+ - port: 9200
+ protocol: TCP
+ targetPort: db
+ selector:
+ k8s-app: elasticsearch-logging
diff --git a/clover/logging/install/fluentd-daemonset-elasticsearch-rbac.yaml b/clover/logging/install/fluentd-daemonset-elasticsearch-rbac.yaml
index 445db26..8131ef5 100644
--- a/clover/logging/install/fluentd-daemonset-elasticsearch-rbac.yaml
+++ b/clover/logging/install/fluentd-daemonset-elasticsearch-rbac.yaml
@@ -63,7 +63,7 @@ spec:
image: fluent/fluentd-kubernetes-daemonset:elasticsearch
env:
- name: FLUENT_ELASTICSEARCH_HOST
- value: "elasticsearch.logging"
+ value: "elasticsearch-logging"
- name: FLUENT_ELASTICSEARCH_PORT
value: "9200"
- name: FLUENT_ELASTICSEARCH_SCHEME