启动环境

需要提前准备的(只提供作者试过且可行的方案)

• window11
• ubuntu20(wsl2) window11内置ubuntu的方式自行百度，此处不做陈述
• jdk8
• mysql8
• navicat
• vscode

环境准备不做过多陈述，以下是正式的安装启动步骤

SeaTunnel 2.3.3

资源准备

1. 第一步: 创建文件夹 (话不多说，直接上图，按照红框所示创建即可)
   ​​​​
   2.第二步： 下载二进制包，放到backend文件夹下

链接: apache-seatunnel-2.3.3-bin.tar.gz

SeaTunnel 服务端安装

备份 install-plugin.sh

install-plugin.sh 复制一份，更名为install-plugin.sh.bak

更改${SEATUNNEL_HOME}/mvnw 为mvn

项目根目录执行 sh bin/ install-plugin.sh 安装依赖

移动connectors/seatunnel下的所有jar到 lib目录

下载datasource

这里稍微带一下源码的东西，在源码里有下载datasource的脚本复制到bin下，如下图所示

我把脚本内容写在下面，可以自己创建

#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
##This script is used to download the connector plug-ins required during the running process.
#All are downloaded by default. You can also choose what you need.
#You only need to configure the plug-in name in config/plugin_config.# get seatunnel web home
SEATUNNEL_WEB_HOME=$(cd $(dirname $0);cd ../;pwd)
DATASOURCE_DIR=${SEATUNNEL_WEB_HOME}/datasource# If you don’t want to download a certain data source, you can delete the element below
datasource_list=("datasource-plugins-api""datasource-elasticsearch""datasource-hive""datasource-jdbc-clickhouse""datasource-jdbc-hive""datasource-jdbc-mysql""datasource-jdbc-oracle""datasource-jdbc-postgresql""datasource-jdbc-redshift""datasource-jdbc-sqlserver""datasource-jdbc-starrocks""datasource-jdbc-tidb""datasource-kafka""datasource-mysql-cdc""datasource-s3""datasource-sqlserver-cdc""datasource-starrocks""datasource-mongodb"
)# the datasource default version is 1.0.0, you can also choose a custom version. eg: 1.1.2:  sh install-datasource.sh 2.1.2
version=1.0.0if [ -n "$1" ]; thenversion="$1"
fiecho "Downloading SeaTunnel Web Datasource lib, usage version is ${version}"# create the datasource directory
if [ ! -d "$DATASOURCE_DIR" ];thenmkdir -p "$DATASOURCE_DIR"echo "Created datasource directory."
fifor i in "${datasource_list[@]}"
doecho "$i"echo "Downloading datasource: " "$i""$SEATUNNEL_WEB_HOME"/mvnw dependency:get -DgroupId=org.apache.seatunnel -DartifactId="$i" -Dversion="$version" -Ddest="$DATASOURCE_DIR"
done

替换脚本的下载路劲，下载到之前创建的datasource目录中去

具体路径自定，只要能找到就行，然后同理，执行这个脚本

将下载的jar包复制到lib中去

然后最后我们来一个简单的全量同步

创建一个任务文件

如图

连通性自检哈

执行任务文件

./bin/seatunnel.sh --config config/txz/mysql_demo_1.config.template -e local

最后观察数据库同步情况即可