部署轻量私有化服务监控UptimeKuma

本文最后更新于 460 天前, 如有失效请评论区留言.

Uptime Kuma 是一个开源的、简单易用的、自托管的监控工具,功能类似于 Uptime Robot。它可以帮助你监控你的网站或者任何暴露在互联网上的服务,如 HTTP、TCP、Ping、DNS 等,并且提供实时的状态和通知功能。本文将介绍如何安装、配置和使用 Uptime Kuma。

安装

Uptime Kuma 支持多种安装方式. 这里我们以compose和k8s为例,介绍如何安装 Uptime Kuma。

Docker方式

默认已经安装好docker啦, 如果没有参考docker安装

# docker-compose.yaml
version: "3"
services:
  uptime-kuma:
    image: louislam/uptime-kuma:1
    container_name: uptime-kuma
    restart: always
    ports:
      - 3001:3001
    volumes:
      - uptime:/app/data

volumes:
  uptime:
    driver: local

运行以下命令来启动 Uptime Kuma:

# 老版本或者直接使用二进制方式
docker-compose up -d
# 新版本docker plugin插件方式
docker compose up -d

k8s方式

其实服务比较简单, 在k8s跑起来也比较简单

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  labels:
    k8s.ysicing.me/name: uptime
  name: uptime
spec:
  # storageClassName: tkecfs
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 1Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    k8s.ysicing.me/name: uptime
  name: uptime
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s.ysicing.me/name: uptime
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 0%
    type: RollingUpdate
  template:
    metadata:
      labels:
        k8s.ysicing.me/name: uptime
    spec:
      containers:
      - image: louislam/uptime-kuma:1
        imagePullPolicy: Always
        name: uptime
        resources:
          limits:
            cpu: 150m
            memory: 256Mi
          requests:
            cpu: 50m
            memory: 128Mi
        volumeMounts:
        - mountPath: /app/data
          name: uptime
      restartPolicy: Always
      volumes:
      - name: uptime
        persistentVolumeClaim:
          claimName: uptime
---
apiVersion: v1
kind: Service
metadata:
  labels:
    k8s.ysicing.me/name: uptime
  name: uptime
spec:
  ports:
  - name: http
    port: 3001
    protocol: TCP
    targetPort: 3001
  selector:
    k8s.ysicing.me/name: uptime
  type: ClusterIP
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  labels:
    k8s.ysicing.me/name: uptime
  name: uptime
spec:
  rules:
  - host: uptime.i.ysicing.net
    http:
      paths:
      - backend:
          service:
            name: uptime
            port:
              name: http
        path: /
        pathType: ImplementationSpecific
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  labels:
    k8s.ysicing.me/name: uptime
  annotations:
    nginx.ingress.kubernetes.io/configuration-snippet: |
      rewrite ^/dashboard$  https://uptime.i.ysicing.net/dashboard redirect;
  name: uptime-status
spec:
  rules:
  - host: status.ysicing.net
    http:
      paths:
      - backend:
          service:
            name: uptime
            port:
              name: http
        path: /
        pathType: ImplementationSpecific

将上述文件保存为kuma.yaml并apply到集群

kubectl apply -f kuma.yaml

配置kuma

这里以k8s为例。

在启动 Uptime Kuma 后,你可以通过浏览器访问 uptime.i.ysicing.net 来进入 Uptime Kuma 的界面。如果你是第一次访问,你需要先创建一个管理员账号和密码。然后,你就可以登录并开始配置 Uptime Kuma。

添加监控项比较简单,这里提下Bark告警推送遇到的坑哈, bark群组不能为中文

bug

配置监控页

也比较简单, 安装步骤一步一步来就可以咯

uptime-status-01

配置自定义域名

通常我们都会默认用status.ysicing.net来展示服务状态哈

uptime-status-02

附录

Chapters

Sponsor

Like this article? $1 reward

Comments