Here's my bootstrap.yml of my client
spring:
cloud:
config:
enabled: true
uri: http://localhost:8888
label: master
spring.application:
name: microservices-client
spring.profiles:
active: dev
Here's my spring config server bootstrap.yml
spring:
application:
name: microservices-client
profiles:
active: dev
cloud:
config:
uri: http://localhost:8888
And here's my spring config application.yml
server:
port: 8888
spring:
cloud:
config:
server:
git:
uri: ssh://git@riscm.company.com/sem/some_repo.git
ignoreLocalSshSettings: true
privateKey: |
-----BEGIN RSA PRIVATE KEY-----
MIIJKgIBAAKCAgEA3iOtvDLAez5Azk6fYt2ApS8smK3mGZVt9Uu/mqsZxijx9hEG
Q4oPHhebR1sX/AstBZAWvcx7O9fb7CfA1/Zsy3x520FbGAEH+rQtiVfafJ27ZfDm
xtiAKzX1bGWVV51WcgCF8A9NcXOqoIF6yXeyGgBmMwHG3vi/Yc0JzqLsqcqLdQ==
-----END RSA PRIVATE KEY-----
endpoints:
health:
sensitive: true
management:
security:
enabled: false
health:
solr:
enabled: false
When spring boot client can not connect to spring cloud config on kubernetes. I'm getting this error from the log client on Kubernetes. But I'm not getting this error when I login directly into the client container.
2018-07-11 19:20:02.455 INFO 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://localhost:8888
2018-07-11 19:20:02.545 INFO 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Connect Timeout Exception on Url - http://localhost:8888 . Will be trying the next url if available
2018-07-11 19:20:02.545 WARN 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Could not locate PropertySource: I/O error on GET request for "http://localhost:8888/microservices-client/dev/master": Connection refused (Connection refused); nested exception is java.net.ConnectException: Connection refused (Connection refused)
2018-07-11 19:20:02.547 INFO 1 --- [ main] com.regen.rest.Application : The following profiles are active: dev
.
PodSpec:
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: my-deploy
spec:
replicas: 1
selector:
matchLabels:
app: myapp
template:
metadata:
labels:
app: myapplbl
spec:
containers:
- name: config-svr
image: on-amazonaws.com:latest
imagePullPolicy: Always
ports:
- containerPort: 8888
name: configsvr
- name: client-dev
image: on-amazonawimage:latest
imagePullPolicy: Always
ports:
- containerPort: 8098
name: server
Here's the log of the client. This time I've pointed it using the hostname with a service the I've defined for the server on port 32752. But it's still giving me the same error.
2018-07-12 13:31:36.731 INFO 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://ccvocab-server-service.ccv.svc:32752
2018-07-12 13:31:36.851 INFO 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Connect Timeout Exception on Url - http://ccvocab-server-service.ccv.svc:32752 . Will be trying the next url if available
2018-07-12 13:31:36.851 WARN 1 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Could not locate PropertySource: I/O error on GET request for "http://ccvocab-server-service.ccv.svc:32752/microservices-client/dev/master": Connection refused (Connection refused); nested exception is java.net.ConnectException: Connection refused (Connection refused)
2018-07-12 13:31:36.853 INFO 1 --- [ main] com.regen.rest.Application : The following profiles are active: dev
2018-07-12 13:31:36.866 INFO 1 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@31dc339b: startup date [Thu Jul 12 13:31:36 UTC 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@48140564
2018-07-12 13:31:38.240 INFO 1 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Overriding bean definition for bean 'httpRequestHandlerAdapter' with a different definition: replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration; factoryMethodName=httpRequestHandlerAdapter; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration; factoryMethodName=httpRequestHandlerAdapter; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]]
2018-07-12 13:31:38.723 INFO 1 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=fedabff9-2282-310c-8521-2dcdb31a9300
2018-07-12 13:31:39.110 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$EnhancerBySpringCGLIB$9b0dbd2c] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-07-12 13:31:39.373 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8098 (http)
2018-07-12 13:31:39.398 INFO 1 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2018-07-12 13:31:39.399 INFO 1 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.31
2018-07-12 13:31:39.409 INFO 1 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib]
2018-07-12 13:31:39.506 INFO 1 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2018-07-12 13:31:39.506 INFO 1 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2640 ms
2018-07-12 13:31:40.247 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
2018-07-12 13:31:40.250 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-07-12 13:31:40.251 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-07-12 13:31:40.251 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
I solved this problem by deploying the config serve to another pod. The reason the client couldn't connect within the same pod (via bootstrap) is because the server wasn't ready.