Spring 云配置服务器不适用于 Docker 构建
Spring Cloud Config Server doens't work with Docker build
您好，感谢您的关注！我在尝试使用 Git 对我的 Spring 云配置服务器进行 Docker 化以管理我的微服务时遇到问题。我的应用程序在 Spring 云微服务上下文时工作正常，但是当我为此配置服务器创建 Dockerfile 并构建它时，我遇到了下一个错误：
java.lang.IllegalStateException: Failed to load ApplicationContext
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthContributorRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthContributorRegistry]: Factory method 'healthContributorRegistry' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthContributorRegistry]: Factory method 'healthContributorRegistry' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: java.lang.IllegalStateException: You need to configure a uri for the git repository.
但是我的 bootstrap.yml 中有一个 gitRepo，当我在没有 Dockerfile 的情况下使用它时它可以工作：
spring:
application:
name: CONFIG-SERVER
profiles:
active:
- git
cloud:
config:
server:
git:
default-label: main
uri: https://github.com/hideyourname/cloud-config-server.git
太...我认为我创建 Dockerfile 的方式有问题，因为它可以找到我的 git，即使存在
FROM openjdk:11 as BUILDER
LABEL maintainer = "petrea config server"
#EXPOSE 8080 SA VEDE MDACA MERGE
COPY /target/boys-config.jar boys-config.jar
RUN mkdir -p target/dependency && (cd target/dependency; jar -xf /boys-config.jar)
#Stage 2
FROM openjdk:11-slim
VOLUME /tmp
ARG DEPENDENCY=/target/dependency
COPY --from=BUILDER ${DEPENDENCY}/BOOT-INF/lib /boys-config/lib
COPY --from=BUILDER ${DEPENDENCY}/META-INF /boys-config/META-INF
COPY --from=BUILDER ${DEPENDENCY}/BOOT-INF/classes /boys-config
#execute the application
ENTRYPOINT ["java", "-cp", "boys-config:boys-config/lib/*", "com.petrea.boys-config-server.BoysConfigServerApplication"]
我在 POM 中依赖 Cloud Config Server，在我的主 class 中依赖 @EnableConfigServer，但出于某种原因，当我使用 Dockerfile 构建此映像时，它失败了...有什么想法吗？
如果您按照上述书中的示例进行操作，我建议您将以下代码段从 bootsrap.yml 移至 applications.yml。
spring:
application:
name: CONFIG-SERVER
profiles:
active:
- git
cloud:
config:
server:
git:
default-label: main
uri: https://github.com/hideyourname/cloud-config-server.git
这就是我所做的并且对我有用。
您好，感谢您的关注！我在尝试使用 Git 对我的 Spring 云配置服务器进行 Docker 化以管理我的微服务时遇到问题。我的应用程序在 Spring 云微服务上下文时工作正常，但是当我为此配置服务器创建 Dockerfile 并构建它时，我遇到了下一个错误：
java.lang.IllegalStateException: Failed to load ApplicationContext
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthContributorRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthContributorRegistry]: Factory method 'healthContributorRegistry' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthContributorRegistry]: Factory method 'healthContributorRegistry' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultEnvironmentRepository' defined in class path resource [org/springframework/cloud/config/server/config/DefaultRepositoryConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: You need to configure a uri for the git repository.
Caused by: java.lang.IllegalStateException: You need to configure a uri for the git repository.
但是我的 bootstrap.yml 中有一个 gitRepo，当我在没有 Dockerfile 的情况下使用它时它可以工作：
spring:
application:
name: CONFIG-SERVER
profiles:
active:
- git
cloud:
config:
server:
git:
default-label: main
uri: https://github.com/hideyourname/cloud-config-server.git
太...我认为我创建 Dockerfile 的方式有问题，因为它可以找到我的 git，即使存在
FROM openjdk:11 as BUILDER
LABEL maintainer = "petrea config server"
#EXPOSE 8080 SA VEDE MDACA MERGE
COPY /target/boys-config.jar boys-config.jar
RUN mkdir -p target/dependency && (cd target/dependency; jar -xf /boys-config.jar)
#Stage 2
FROM openjdk:11-slim
VOLUME /tmp
ARG DEPENDENCY=/target/dependency
COPY --from=BUILDER ${DEPENDENCY}/BOOT-INF/lib /boys-config/lib
COPY --from=BUILDER ${DEPENDENCY}/META-INF /boys-config/META-INF
COPY --from=BUILDER ${DEPENDENCY}/BOOT-INF/classes /boys-config
#execute the application
ENTRYPOINT ["java", "-cp", "boys-config:boys-config/lib/*", "com.petrea.boys-config-server.BoysConfigServerApplication"]
我在 POM 中依赖 Cloud Config Server，在我的主 class 中依赖 @EnableConfigServer，但出于某种原因，当我使用 Dockerfile 构建此映像时，它失败了...有什么想法吗？
如果您按照上述书中的示例进行操作，我建议您将以下代码段从 bootsrap.yml 移至 applications.yml。
spring:
application:
name: CONFIG-SERVER
profiles:
active:
- git
cloud:
config:
server:
git:
default-label: main
uri: https://github.com/hideyourname/cloud-config-server.git
这就是我所做的并且对我有用。