问题
Currently in my spring boot application.properties file, I am specifying following lines to connect to MSSql server.
spring.datasource.url=jdbc:sqlserver://localhost;databaseName=springbootd
spring.datasource.username=sa
spring.datasource.password=Projects@123
Instead of giving username and password, I want to authenticate user using kerberos, what all changes I will have to make.
I tried searching in the JPA official documentation but could not find any. Leads here are appreciated.
回答1:
Basically, you need to set up your krb5.conf file properly. You can verify that configuration via the following command and entering your password:
kinit <user-name>
Additionally, make sure you have a JDBC URL like:
jdbc:sqlserver://servername=server_name;integratedSecurity=true;authenticationScheme=JavaKerberos;userName=user@REALM;password=****
See Microsoft JDBC driver documentation for details.
EDIT:
Forgot to mention the startup arguments. Add the following JVM argument:
-Djava.security.krb5.conf=<PATH_TO>/krb5.conf
I believe this is not neccessary if you use the default krb5.conf but not entirely sure.
来源：https://stackoverflow.com/questions/50074354/spring-boot-mssql-kerberos-authentication