BAEL-315 adding configuration for security on the config and discovery servers.

spring-cloud/spring-cloud-bootstrap/config/src/main/java/com/baeldung/spring/cloud/integration/config/SecurityConfig.java

@@ -0,0 +1,25 @@
+package com.baeldung.spring.cloud.integration.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+    @Autowired
+    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception{
+        auth.inMemoryAuthentication()
+                .withUser("config_discUser")
+                .password("discPassword")
+            .and()
+                .withUser("config_gatewayUser")
+                .password("gatewayPassword")
+            .and()
+                .withUser("config_resourceUser")
+                .password("resourcePassword");
+    }
+}

spring-cloud/spring-cloud-bootstrap/config/src/main/resources/application.properties

@@ -5,4 +5,4 @@ spring.cloud.config.server.git.uri=file:///${user.home}/application-config
 
 eureka.client.region = default
 eureka.client.registryFetchIntervalSeconds = 5
-eureka.client.serviceUrl.defaultZone=http://localhost:8082/eureka
+eureka.client.serviceUrl.defaultZone=disc_configUser:configPassword@http://localhost:8082/eureka/