Helm安装Nightingale

官网地址：Nightingale - 夜莺云原生监控 (n9e.github.io)

安装文档：flashcatcloud/n9e-helm: Helm chart of Nightingale (github.com)

 1、要求

• Kubernetes cluster 1.20+
• Helm v3.2.0+

2、获取helm库

git clone https://github.com/flashcatcloud/n9e-helm.git

3、没有远程存储的话，可以把持久化存储关掉。（监控数据很重要的话不推荐关闭）

vim values.yaml

persistence:
  enabled: false    ###改成false即可
  resourcePolicy: "keep"
  persistentVolumeClaim:
    database:
      existingClaim: ""
      storageClass: ""
      subPath: ""
      accessMode: ReadWriteOnce
      size: 4Gi
    redis:
      existingClaim: ""
      storageClass: ""
      subPath: ""
      accessMode: ReadWriteOnce
      size: 1Gi
    prometheus:
      existingClaim: ""
      storageClass: ""
      subPath: ""
      accessMode: ReadWriteOnce
      size: 4Gi

4、没有安装ingress的话，可以使用NodePort的方式提供外网访问

cat  service.yaml 

{{/*
# Copyright 2022 flashcat.cloud | 快猫星云
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
*/}}
{{- if eq .Values.nwebapi.type "internal" -}}
apiVersion: v1
kind: Service
metadata:
  name: "{{ template "nightingale.nwebapi" . }}"
  labels:
{{ include "nightingale.labels" . | indent 4 }}
spec:
  ports:
    - name: "nwebapi-port"
      port: {{ template "nightingale.nwebapi.servicePort" . }}
      targetPort: {{ template "nightingale.nwebapi.port" . }}
      nodePort: 21197 ###指定nodePort端口
  type: NodePort   ###添加type类型
  selector:
{{ include "nightingale.matchLabels" . | indent 4 }}
    component: nwebapi
{{- end -}}

5、安装

helm install nightingale ./n9e-helm -n n9e --create-namespace

6、卸载

helm uninstall  nightingale -n n9e