Java CrashLoopBackOff:Docker映像未在Kubernates上运行？（图像回撤）我有一个RESTAPI应用程序，其中包含以下maven和docker文件我正在使用Jdk 8，最新的Docker和Kubernates，最新的minicubi，并在最新的Mac OS上工作_Java_Maven_Docker_Kubernetes

Java CrashLoopBackOff:Docker映像未在Kubernates上运行？（图像回撤）我有一个RESTAPI应用程序，其中包含以下maven和docker文件我正在使用Jdk 8，最新的Docker和Kubernates，最新的minicubi，并在最新的Mac OS上工作

java maven docker kubernetes

Java CrashLoopBackOff:Docker映像未在Kubernates上运行？（图像回撤）我有一个RESTAPI应用程序，其中包含以下maven和docker文件我正在使用Jdk 8，最新的Docker和Kubernates，最新的minicubi，并在最新的Mac OS上工作,java,maven,docker,kubernetes,Java,Maven,Docker,Kubernetes,我能够毫无问题地创建docker映像，并将其部署到Kubernate上。但是，这里是我运行kubectl get pods NAME READY STATUS RESTARTS AGE employee-2271331337-vj6v2 0/1 CrashLoopBackOff 29 2h office365-email-345052

我能够毫无问题地创建docker映像，并将其部署到Kubernate上。但是，这里是我运行

kubectl get pods

NAME                                     READY     STATUS             RESTARTS   AGE employee-2271331337-vj6v2             0/1       CrashLoopBackOff   29         2h office365-email-3450521264-nrtkr      0/1       ImagePullBackOff   0          5h our-node-2-3162948349-lelwt 1/1       Running            0          23h

然后我运行以下代码查看日志

kubectl logs e-office365-2271337-vj6v2-p

，并找到以下日志：

lugin组id>：[：]：。可用的生命周期阶段包括：验证、初始化、，生成资源、处理资源、生成资源，流程资源、编译、流程类、生成测试源、，过程测试源、生成测试资源、过程测试资源、，测试编译，过程测试类，测试，准备包，包，集成前测试、集成测试、集成后测试、验证、，安装、部署、预清理、清理、清理后、预现场、现场、，发布站点，站点部署。->[帮助1][错误]

DockerFile:

# Dockerfile

FROM  phusion/baseimage:0.9.17


RUN echo "deb http://archive.ubuntu.com/ubuntu trusty main universe" > /etc/apt/sources.list

RUN apt-get -y update

RUN DEBIAN_FRONTEND=noninteractive apt-get install -y -q python-software-properties software-properties-common

ENV JAVA_VER 8
ENV JAVA_HOME /usr/lib/jvm/java-8-oracle


ENV MAVEN_VERSION 3.3.9


ENV MAVEN_HOME /usr/share/maven

RUN echo 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' >> /etc/apt/sources.list && \
    echo 'deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' >> /etc/apt/sources.list && \
    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys C2518248EEA14886 && \
    apt-get update && \
    echo oracle-java${JAVA_VER}-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections && \
    apt-get install -y --force-yes --no-install-recommends oracle-java${JAVA_VER}-installer oracle-java${JAVA_VER}-set-default && \
    apt-get clean && \
    rm -rf /var/cache/oracle-jdk${JAVA_VER}-installer


RUN mkdir -p /usr/share/maven \
  && curl -fsSL http://apache.osuosl.org/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz \
    | tar -xzC /usr/share/maven --strip-components=1 \
  && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn

RUN update-java-alternatives -s java-8-oracle

RUN echo "export JAVA_HOME=/usr/lib/jvm/java-8-oracle" >> ~/.bashrc

RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

CMD ["/sbin/my_init"]

VOLUME /root/.m2

CMD ["mvn"]

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>


    <properties>
        <dropwizard.version>1.0.0</dropwizard.version>
    </properties>

    <groupId>com.emp</groupId>
    <artifactId>empv1</artifactId>
    <version>EMP-208-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <createDependencyReducedPom>true</createDependencyReducedPom>
                    <filters>
                        <filter>
                            <artifact>*:*</artifact>
                            <excludes>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                            </excludes>
                        </filter>
                    </filters>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <transformers>
                                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>config.EmailUtilApplication</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>

        </plugins>
    </build>

    <dependencies>

        <dependency>
            <groupId>io.dropwizard</groupId>
            <artifactId>dropwizard-core</artifactId>
            <version>${dropwizard.version}</version>
        </dependency>



        <!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk -->
        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk</artifactId>
            <version>1.11.34</version>
        </dependency>


        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>1.4.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.2.2.Final</version>
        </dependency>

        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20160810</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>com.squareup.retrofit2</groupId>
            <artifactId>retrofit</artifactId>
            <version>2.0.2</version>
        </dependency>

        <dependency>
            <groupId>com.squareup.retrofit2</groupId>
            <artifactId>converter-gson</artifactId>
            <version>2.0.2</version>
        </dependency>
        <dependency>
            <groupId>com.squareup.okhttp3</groupId>
            <artifactId>logging-interceptor</artifactId>
            <version>3.2.0</version>
        </dependency>

        <dependency>
            <groupId>com.microsoft.azure</groupId>
            <artifactId>adal4j</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
        </dependency>

            <dependency>
                <groupId>io.dropwizard</groupId>
                <artifactId>dropwizard-core</artifactId>
                <version>${dropwizard.version}</version>
            </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.smoketurner</groupId>
            <artifactId>dropwizard-swagger</artifactId>
            <version>1.0.0-1</version>
        </dependency>


    </dependencies>



</project>

Maven:

# Dockerfile

FROM  phusion/baseimage:0.9.17


RUN echo "deb http://archive.ubuntu.com/ubuntu trusty main universe" > /etc/apt/sources.list

RUN apt-get -y update

RUN DEBIAN_FRONTEND=noninteractive apt-get install -y -q python-software-properties software-properties-common

ENV JAVA_VER 8
ENV JAVA_HOME /usr/lib/jvm/java-8-oracle


ENV MAVEN_VERSION 3.3.9


ENV MAVEN_HOME /usr/share/maven

RUN echo 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' >> /etc/apt/sources.list && \
    echo 'deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' >> /etc/apt/sources.list && \
    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys C2518248EEA14886 && \
    apt-get update && \
    echo oracle-java${JAVA_VER}-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections && \
    apt-get install -y --force-yes --no-install-recommends oracle-java${JAVA_VER}-installer oracle-java${JAVA_VER}-set-default && \
    apt-get clean && \
    rm -rf /var/cache/oracle-jdk${JAVA_VER}-installer


RUN mkdir -p /usr/share/maven \
  && curl -fsSL http://apache.osuosl.org/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz \
    | tar -xzC /usr/share/maven --strip-components=1 \
  && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn

RUN update-java-alternatives -s java-8-oracle

RUN echo "export JAVA_HOME=/usr/lib/jvm/java-8-oracle" >> ~/.bashrc

RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

CMD ["/sbin/my_init"]

VOLUME /root/.m2

CMD ["mvn"]

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>


    <properties>
        <dropwizard.version>1.0.0</dropwizard.version>
    </properties>

    <groupId>com.emp</groupId>
    <artifactId>empv1</artifactId>
    <version>EMP-208-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <createDependencyReducedPom>true</createDependencyReducedPom>
                    <filters>
                        <filter>
                            <artifact>*:*</artifact>
                            <excludes>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                            </excludes>
                        </filter>
                    </filters>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <transformers>
                                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>config.EmailUtilApplication</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>

        </plugins>
    </build>

    <dependencies>

        <dependency>
            <groupId>io.dropwizard</groupId>
            <artifactId>dropwizard-core</artifactId>
            <version>${dropwizard.version}</version>
        </dependency>



        <!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk -->
        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk</artifactId>
            <version>1.11.34</version>
        </dependency>


        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>1.4.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.2.2.Final</version>
        </dependency>

        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20160810</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>com.squareup.retrofit2</groupId>
            <artifactId>retrofit</artifactId>
            <version>2.0.2</version>
        </dependency>

        <dependency>
            <groupId>com.squareup.retrofit2</groupId>
            <artifactId>converter-gson</artifactId>
            <version>2.0.2</version>
        </dependency>
        <dependency>
            <groupId>com.squareup.okhttp3</groupId>
            <artifactId>logging-interceptor</artifactId>
            <version>3.2.0</version>
        </dependency>

        <dependency>
            <groupId>com.microsoft.azure</groupId>
            <artifactId>adal4j</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>RELEASE</version>
        </dependency>

            <dependency>
                <groupId>io.dropwizard</groupId>
                <artifactId>dropwizard-core</artifactId>
                <version>${dropwizard.version}</version>
            </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.8.3</version>
        </dependency>

        <dependency>
            <groupId>com.smoketurner</groupId>
            <artifactId>dropwizard-swagger</artifactId>
            <version>1.0.0-1</version>
        </dependency>


    </dependencies>



</project>


4.0.0
1.0.0
com.emp
empv1
EMP-208-1
org.apache.maven.plugins
maven编译器插件
1.8
1.8
org.apache.maven.plugins
maven阴影插件
2.3
真的
*:*
META-INF/*.SF
META-INF/*.DSA
META-INF/*.RSA
包裹
阴凉处
config.EmailUtilApplication
org.apache.maven.plugins
maven jar插件
2.4
真的
io.dropwizard
dropwizard核心
${dropwizard.version}
亚马逊网站
aws java sdk
1.11.34
org.springframework.boot
SpringBootStarterWeb
1.4.0.1发布
org.hibernate
冬眠核心
5.2.2.最终版本
org.json
json
20160810
朱尼特
朱尼特
4.12
测试
com.squareup.2
改造
2.0.2
com.squareup.2
转换器gson
2.0.2
com.squareup.okhttp3
日志拦截器
3.2.0
com.microsoft.azure
adal4j
1.1.3
org.apache.httpcomponents
httpclient
释放
测试
org.apache.httpcomponents
httpclient
释放
测试
org.apache.httpcomponents
httpclient
释放
测试
org.apache.httpcomponents
httpclient
释放
io.dropwizard
dropwizard核心
${dropwizard.version}
com.fasterxml.jackson.core
杰克逊核心
2.8.3
com.fasterxml.jackson.core
杰克逊数据绑定
2.8.3
com.fasterxml.jackson.core
杰克逊注释
2.8.3
com.smoketurner
神气活现
1.0.0-1

我希望你能帮我确保这些图像在库伯纳特上运行

这看起来像是容器本身中的应用程序错误。您可以尝试检查您的容器，以确保其设置正确。请将您看到

ImagePullBackOff

的日志包括在内，好吗？这通常不是由应用程序问题引起的，因此您在这里似乎有两个独立的问题。@Anirudhramana您是对的。docker有个问题。因此，mvn存在一些问题。我会试着先解决这个问题。Chaosafe我看到ImagePullback处于每个图像的状态，而不是在日志文件中。@WowBow:您可以发布您的pods定义吗？这看起来像是容器本身中的应用程序错误。您可以尝试检查您的容器，以确保其设置正确。请将您看到

ImagePullBackOff

的日志包括在内，好吗？这通常不是由应用程序问题引起的，因此您在这里似乎有两个独立的问题。@Anirudhramana您是对的。docker有个问题。因此，mvn存在一些问题。我会试着先解决这个问题。Chaosafe我看到每个图像的状态都不在日志文件中，@WowBow:您能发布您的pods定义吗？