SeaTunnel Web1.0.0安装

部署seatunnel2.3.8参考：部署seatunnel2.3.8-优快云博客

SeaTunnel Web1.0.1对应的seatunnel2.3.3版本，所以如果要想在SeaTunnel Web1.0.1上能正常跑seatunnel对应版本包，在seatunnel上传的connector-开头的包，都得跟着SeaTunnel Web依赖的版本走，如安装了seatunnel2.3.7但是部署的SeaTunnel Web1.0.1，seatunnel2.3.7得上传connector-jdbc-2.3.3.jar的包。（SeaTunnel Web安装好了，但是数据源选不到，基本就是这个原因）

注：安装SeaTunnel Web1.0.1没区别，步骤全部都一样。

安装的SeaTunnel为2.3.7版本，以下安装基于SeaTunnel已经安装好的场景，SeaTunnel master节点和SeaTunnel web应用在同一台机器上，SeaTunnel为一个master节点一个worker节点。

SeaTunnel路径为：/data/seatunnel/seatunnel-2.3.7

SeaTunnel Web路径为：/data/seatunnel/seatunnel-web-1.0.0

一、下载包

Apache SeaTunnel

​上传到服务器上并解压

-- 路径：/data/seatunnel/apache-seatunnel-web-1.0.0-bin.tar.gz
tar -zxvf apache-seatunnel-web-1.0.0-bin.tar.gz

-- 修改名字
mv apache-seatunnel-web-1.0.0-bin seatunnel-web-1.0.0

二、配置数据库

1、创建seatunnel-web所需表

数据库和seatunnel-web应用没在同一台机器上

mysql上执行sql脚本，sql脚本路径为：/data/seatunnel/seatunnel-web-1.0.0/script/seatunnel_server_mysql.sql

2、配置数据库连接

vim /data/seatunnel/seatunnel-web-1.0.0/conf/application.yml

三、配置所需seatunnel配置

1、将/seatunnel/config/hazelcast-client.yaml复制到seatunnel web目录下

cp /data/seatunnel/seatunnel-2.3.7/config/hazelcast-client.yaml /data/seatunnel/seatunnel-web-1.0.0/conf

修改 hazelcast-client.network.cluster-members配置

2、配置支持的插件信息

 将seatunnel中的plugin-mapping.properties复制到seatunnel web目录下

cp /data/seatunnel/seatunnel-2.3.7/connectors/plugin-mapping.properties /data/seatunnel/seatunnel-web-1.0.0/conf

3、如果是seatunnel web1.0.1增加secretKey，否则报错

修改文件为：/data/seatunnel/seatunnel-web-1.0.1/conf/application.yml

 注：seatunnel web1.0.1版本的secretKey生成对长度有要求，可以借助网上搜索“HS256在线生成”生成下

错误信息如下"

[GlobalExceptionHandler.logError():83] - JWT signature does not match locally computed signature. JWT validity cannot be asserted and should not be trusted.
io.jsonwebtoken.security.SignatureException: JWT signature does not match locally computed signature. JWT validity cannot be asserted and should not be trusted.
        at io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:383)
        at io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:513)
        at io.jsonwebtoken.impl.DefaultJwtParser.parseClaimsJws(DefaultJwtParser.java:573)
        at org.apache.seatunnel.app.security.JwtUtils.parseToken(JwtUtils.java:71)
        at org.apache.seatunnel.app.interceptor.AuthenticationInterceptor.preHandle(AuthenticationInterceptor.java:74)
        at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:1