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程序问答发布时间：2022-06-02 发布网站：大佬教程 code.js-code.com

大佬教程收集整理的这篇文章主要介绍了如何将 SpringBoot (.war) 应用程序部署到 Cloud Run？，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。

如何解决如何将 SpringBoot (.war) 应用程序部署到 Cloud Run？？

开发过程中遇到如何将 SpringBoot (.war) 应用程序部署到 Cloud Run？的问题如何解决？下面主要结合日常开发的经验，给出你关于如何将 SpringBoot (.war) 应用程序部署到 Cloud Run？的解决方法建议，希望对你解决如何将 SpringBoot (.war) 应用程序部署到 Cloud Run？有所启发或帮助；

我有一个 SpringBoot 项目并且我部署到 Google App ENGIne。它的工作正常。该网站访问量不大。但它的计费成本上升了。

所以我决定将我的 SpringBoot 项目移至“Cloud Run”。

我已尝试使用以下链接 https://cloud.google.com/run/docs/quickstarts/build-and-deploy/java

但在上面的教程中，他们指定了 jar 文件。

本项目使用的是Jave 8、SpringBoot 2.3.0.RELEASE版本。

应用引擎的 pom.xml

<plugin>
                <groupID>com.Google.cloud.tools</groupID>
                <artifactID>appENGIne-maven-plugin</artifactID>
                <version>2.2.0</version>
                <configuration>
                    <projectID>MY-SPRING-BOOT-APP</projectID>
                    <version>1</version>
                    <ssl-enabled>true</ssl-enabled>
                </configuration>
            </plugin>

Dockerfile

# Use the official maven/Java 8 image to create a build artifact.
# https://hub.docker.com/_/maven
FROM maven:3.8-jdk-11 as builder

# copy local code to the container image.
workdir /app
copY pom.xml .
copY src ./src

# Build a release artifact.
RUN mvn package -DskipTests

# Use AdoPTOPenJDK for base image.
# It's important to use OpenJDK 8u191 or above that has container support enabled.
# https://hub.docker.com/r/adoPTOPenjdk/openjdk8
# https://docs.docker.com/develop/develop-images/multistage-build/#use-multi-stage-builds
FROM adoPTOPenjdk/openjdk11:alpine-slim

# copy the jar to the production image from the builder stage.
copY --from=builder /app/target/myapp.war /target/myapp.war

# Run the web service on container startup.
CMD ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/target/myapp.war"]
#CMD ["catalina.sh","run"]

有什么想法吗？

解决方法

最后，我在不改变包类型的情况下成功地将我的 springboot 应用程序部署到了云运行。

# Use the official maven/Java 8 image to create a build artifact.
# https://hub.docker.com/_/maven
FROM maven:3.8-jdk-11 as builder

# Copy local code to the container image.
WORKDIR /app
COPY pom.xml .
COPY src ./src

# Build a release artifact.
RUN mvn package -DskipTests

# Use AdoPTOPenJDK for base image.
# It's important to use OpenJDK 8u191 or above that has container support enabled.
# https://hub.docker.com/r/adoPTOPenjdk/openjdk8
# https://docs.docker.com/develop/develop-images/multistage-build/#use-multi-stage-builds
FROM adoPTOPenjdk/openjdk11:alpine-slim

# Copy the jar to the production image from the builder stage.
COPY --from=builder /app/target/myapp-*.war /myapp.war

# Run the web service on container startup.
CMD ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/myapp.war"]