[BUG]The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]

0 背景

在当前部署好最新版本dolphinscheduler-3.1.3版本基础上,连接sqlserver发生报错。报错内容如下:
The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: “The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]”. ClientConnectionId:08ee0b17-de28-44aa-9cdb-ebec41162b69
[BUG]The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]_第1张图片
当前sqlserver版本:

Microsoft SQL Server 2014 - 12.0.2000.8 (X64) 
Feb 20 2014 20:04:26 
Copyright (c) Microsoft Corporation
Express Edition (64-bit) on Windows NT 6.3 <X64> (Build 9600: ) (Hypervisor)

1 解决办法

修改java安全认证配置文件

$JAVA_HOME\jre\lib\security\java.security

方式一:

把 jdk.tls.disabledAlgorithms 配置项中 TLSv1 删除,这样  TLS1.0 就可以使用了。

方式二:

 把 jdk.tls.disabledAlgorithms 配置项注释掉或者删掉。

[BUG]The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]_第2张图片
注释之后,重启dolphinscheduler,重启之后即可正常连接sqlserver
[BUG]The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]_第3张图片

你可能感兴趣的:(bug,sqlserver,dolphin,TLS10,调度工具)