Seu guia para fazer o Apache Dolphinscheduler funcionando localmente (sem quebrar coisas)

Este artigo descreve sistematicamente o processo geral para configurar um ambiente de depuração native para o Apache Dolphinscheduler na Concept, incluindo preparação para o meio ambiente, configuração de código, inicialização de serviços e outras etapas principais para referência.

1. Preparação básica de componentes

1. JDK: v1.8.x (presently doesn't assist JDK 11)  
2. Maven: v3.5+  
3. Node.js: v18.19.1+, set up pnpm  
// World set up  
npm set up pnpm -g  
// Examine registry  
pnpm config get registry  
// Change to Taobao registry  
pnpm config set registry   

4. Zookeeper: 3.6.3 (this model is utilized by large information platforms, DS reuses the platform's Zookeeper). When utilizing the most recent DS, it makes use of curator 5.3.0  
Curator 5.0 helps Zookeeper 3.6.X, now not helps Zookeeper 3.4.X  
Curator 4.X helps Zookeeper 3.5.X, with tender compatibility for 3.4.X  
Curator 2.X helps Zookeeper 3.4.X  

5. MySQL model examine:  
mysql> choose model();  
+-----------+  
| model() |  
+-----------+  
| 5.7.44    |  
+-----------+  
1 row in set (0.00 sec)  

2. Inicialização

2.1 Inicialize o banco de dados

supply /Customers/xxx/IdeaProjects/dolphinscheduler/dolphinscheduler-dao/src/most important/sources/sql/dolphinscheduler_mysql.sql;  

2.2 Configurações -chave em Widespread.properties

# Native listing for storing scripts  
information.basedir.path=/tmp/dolphinscheduler  

# Storage medium choice (e.g., HDFS); for useful resource middle and tenant directories  
useful resource.storage.sort=HDFS  

# Root listing of useful resource middle  
useful resource.storage.add.base.path=/dolphinscheduler  

# Consumer for HDFS operations (usually hdfs consumer)  
useful resource.hdfs.root.consumer=hdfs  

# HDFS defaultFS (for HA mode, place core-site.xml and hdfs-site.xml in sources folder)  
useful resource.hdfs.fs.defaultFS=hdfs://10.253.26.85:8020  

# Improvement mode (really helpful for simpler troubleshooting)  
growth.state=true  

# YARN port  
useful resource.supervisor.httpaddress.port=8088  

# For YARN HA, configure a number of IPs separated by commas  
yarn.resourcemanager.ha.rm.ids=  

# For single YARN, change ds1 with YARN IP; go away unchanged for HA mode  
yarn.utility.standing.tackle=  

2.3 Configurar o aplicativo.yaml para cada serviço

Observação: Configure principalmente o endereço de conexão do Zookeeper e o endereço MYSQL (detalhes omitidos).

2.4 Configurar logback-spring.xml para cada serviço

Definir para saída do console.

Aqui está a tradução em inglês linha por linha:

3. Inicialização de componentes

1) MasterServer:
Execute the primary technique of org.apache.dolphinscheduler.server.grasp.MasterServer in IntelliJ IDEA,
with VM Choices:
-Dlogging.config=classpath:logback-spring.xml 
-Ddruid.mysql.usePingMethod=false 
-Dspring.profiles.energetic=mysql

2) WorkerServer:
Execute the primary technique of org.apache.dolphinscheduler.server.employee.WorkerServer in IntelliJ IDEA,
with VM Choices:
-Dlogging.config=classpath:logback-spring.xml 
-Ddruid.mysql.usePingMethod=false 
-Dspring.profiles.energetic=mysql

3) ApiApplicationServer:
Execute the primary technique of org.apache.dolphinscheduler.api.ApiApplicationServer in IntelliJ IDEA,
with VM Choices:
-Dlogging.config=classpath:logback-spring.xml 
-Dspring.profiles.energetic=api,mysql

After startup, you'll be able to browse OpenAPI documentation at:


4) Frontend:
cd dolphinscheduler-ui
pnpm set up
pnpm run dev

Error encountered:
qiaozhanwei@ dolphinscheduler-ui % pnpm run dev
> [email protected] dev /Customers/qiaozhanwei/IdeaProjects/dolphinscheduler/dolphinscheduler-ui 
> vite

error when beginning dev server:
Error: pay attention EADDRNOTAVAIL: tackle not out there 192.168.1.4:5173
    at Server.setupListenHandle [as _listen2] (node:internet:1313:21)
    at listenInCluster (node:internet:1378:12)
    at GetAddrInfoReqWrap.doListen [as callback] (node:internet:1516:7)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:73:8)

Code modification:
On Mac, discover IP tackle in terminal utilizing command:
ipconfig getifaddr en0

After discovering IP tackle, find vite.config.ts file in undertaking and modify as follows:

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

// 
export default defineConfig({
    plugins: [vue()],
    base:'/',
    server:{
        host:'192.168.x.x',
        port:'5173',
        https:'false',
        open:'true',
        hmr:{
            protocol:'ws',
            host:'192.168.x.x'
        },
    }
})

Login URL:
 
Use credentials admin/dolphinscheduler123 to login

4. Versão 2.x Startup de componentes

api server:
-Dlogging.config=classpath.logback-api.xml 
-Ddruid.mysql.usePingMethod=false 
-Dspring.profiles.energetic="default,api,mysql"

grasp:
-Dlogging.config=classpath.logback-master.xml 
-Ddruid.mysql.usePingMethod=false 
-Dspring.profiles.energetic="default,grasp,mysql"

employee:
-Dlogging.config=classpath.logback-worker.xml 
[Note:The worker configuration appears to be truncated in original text]