我的第1个spring cloud eureka server 记录-优快云博客

感谢https://blog.youkuaiyun.com/w893932747/article/details/80896315 这篇文章的指导。

使用idea 创建 spring cloud eureka server工程, pom.xml如下：

<?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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.1.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.xxxx</groupId>
    <artifactId>myeurekaserver</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>myeurekaserver</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Greenwich.RC2</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>com.spotify</groupId>
                <artifactId>docker-maven-plugin</artifactId>
                <version>1.0.0</version>
                <configuration>
                    <imageName>${project.groupId}-${project.artifactId}</imageName>
                    <dockerDirectory>src/main/docker</dockerDirectory>
                    <baseImage>java</baseImage>
                    <entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
                    <!-- copy the service's jar file from target into the root directory of the image -->
                    <resources>
                        <resource>
                            <targetPath>/</targetPath>
                            <directory>${project.build.directory}</directory>
                            <include>${project.build.finalName}.jar</include>
                        </resource>
                    </resources>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
        </repository>
    </repositories>

</project>

配置远程服务器docker

配置dockerfile

FROM java:8
VOLUME /tmp
ADD myeurekaserver-0.0.1-SNAPSHOT.jar app.jar
RUN bash -c 'touch /app.jar'
EXPOSE 1111
ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom","-jar", "/app.jar"]

通过docker 发布提到远程服务器上并运行

等待一会，

Creating container...
Container Id: 3f13cd8079826b3a10e89310f220c520eef976f486a3c930b5d0450e9f15140d
Container name: 'eurekaserverinstance'
Attaching to container 'eurekaserverinstance'...
Starting container 'eurekaserverinstance'
'eurekaserverinstance Dockerfile: src/main/docker/Dockerfile' has been deployed successfully.

可以访问网站看见效果了