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This article is about springboot Eureka registry in how to open password authentication, the editor feels very practical, so share with you to learn, I hope you can learn something after reading this article, say no more, follow the editor to have a look.

Eureka comes with a Web management page, which makes it easy for us to query the instance information registered above, but there is a problem: if in actual use, the registry address has a public network IP, it must be directly accessible, which is not safe. So we need to modify Eureka and add authority authentication to ensure security.

Transform our eureka-server by integrating Spring-Security for security certification.

Add the dependency package for Spring-Security to pom.xml, as shown below.

Org.springframework.bootspring-boot-starter-security

Then add the authentication configuration information to the application.properties:

Spring.security.user.name=yinjihuan # user name spring.security.user.password=123456 # password

Add Security configuration class:

@ Configuration@EnableWebSecuritypublic class WebSecurityConfig extends WebSecurityConfigurerAdapter {@ Overrideprotected void configure (HttpSecurity http) throws Exception {/ / close csrfhttp.csrf () .disable (); / / support httpBasichttp.authorizeRequests () .anyRequest () .authenticated () .and () .httpBasic ();}}

Restart the registry, visit http://localhost:8761/, and the browser will prompt you to enter your user name and password, and enter it correctly before you can continue to visit the administration page provided by Eureka.

After Eureka enables authentication, the user name and password information of the authentication should also be added to the configuration registered by the client:

Eureka.client.serviceUrl.defaultZone= http://zhangsan:123456@localhost:8761/eureka/ above is how the Eureka registry in springboot turns on password authentication. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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