docker-compose中无法将docker Spring-Boot应用程序与mysql容器和flyway连接起来
我有一个连接到MySQL的一点春季启动服务。 当我使用maven和docker容器运行应用程序时，应用程序设置工作正常。
现在我想用Docker运行应用程序，所以我使用docker-compose来引导mysql和我的服务作为容器。
但是我不工作，我的服务无法连接到mysql，出现以下exception：
accountservice_1 | 2015-11-18 08:55:11.626 ERROR 1 --- [ main] oatomcat.jdbc.pool.ConnectionPool : Unable to create initial connections of pool. accountservice_1 | com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure accountservice_1 | The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. accountservice_1 | at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_66-internal] accountservice_1 | at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[na:1.8.0_66-internal] accountservice_1 | at com.mysql.jdbc.Util.handleNewInstance(Util.java:404) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:983) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:339) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2252) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2285) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2084) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:795) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_66-internal] accountservice_1 | at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[na:1.8.0_66-internal] accountservice_1 | at com.mysql.jdbc.Util.handleNewInstance(Util.java:404) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:400) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:327) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:307) ~[tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:200) ~[tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:708) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:642) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:464) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:141) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:115) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:102) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:126) [tomcat-jdbc-8.0.28.jar!/:na] accountservice_1 | at org.flywaydb.core.internal.util.jdbc.JdbcUtils.openConnection(JdbcUtils.java:50) [flyway-core-3.2.1.jar!/:na] accountservice_1 | at org.flywaydb.core.Flyway.execute(Flyway.java:1385) [flyway-core-3.2.1.jar!/:na] accountservice_1 | at org.flywaydb.core.Flyway.migrate(Flyway.java:1006) [flyway-core-3.2.1.jar!/:na] accountservice_1 | at org.springframework.boot.autoconfigure.flyway.FlywayMigrationInitializer.afterPropertiesSet(FlywayMigrationInitializer.java:66) [spring-boot-autoconfigure-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1051) [spring-context-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:828) [spring-context-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537) [spring-context-4.2.3.RELEASE.jar!/:4.2.3.RELEASE] accountservice_1 | at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:295) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:1112) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:1101) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE] accountservice_1 | at net.twentyfourseven.account.AccountServiceApplication.main(AccountServiceApplication.java:44) [account-service.jar!/:0.0.1-SNAPSHOT] accountservice_1 | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_66-internal] accountservice_1 | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_66-internal] accountservice_1 | at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_66-internal] accountservice_1 | at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [account-service.jar!/:0.0.1-SNAPSHOT] accountservice_1 | at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66-internal] accountservice_1 | Caused by: java.net.ConnectException: Connection refused accountservice_1 | at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_66-internal] accountservice_1 | at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_66-internal] accountservice_1 | at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_66-internal] accountservice_1 | at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_66-internal] accountservice_1 | at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_66-internal] accountservice_1 | at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_66-internal] accountservice_1 | at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:214) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] accountservice_1 | at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:298) ~[mysql-connector-java-5.1.37.jar!/:5.1.37] 似乎有一个Flyway数据库迁移的问题…
现在，当我的服务容器退出，我退出docker – 用CTRL-C组成，并重新启动docker – 组成，一切都很好，我的服务和MySQL启动，飞行路线迁移发生的预期。
有没有人有一个想法？ 对我来说没问题，因为我知道第二次启动时一切都会好起来的，但是我真的不知道为什么会出现这种错误，这真的很烦人。
这是我的configuration，缩写：
flyway: enabled: true spring.datasource: url: jdbc:mysql://localhost:3306/dbaccounts username: root password: root driver-class-name: com.mysql.jdbc.Driver spring.jpa: database-platform: org.hibernate.dialect.MySQL5Dialect show-sql: true generate-ddl: false hibernate: ddl-auto: validate
而我的docker-compose.yml：
mysqlaccounts: image: mysql:5.6 ports: - 3306:3306 environment: MYSQL_USER: root MYSQL_ROOT_PASSWORD: root MYSQL_DATABASE: dbaccounts accountservice: image: account-service ports: - 8081:8081 links: - mysqlaccounts environment: - SPRING_DATASOURCE_URL=jdbc:mysql://mysqlaccounts:3306/dbaccounts - SPRING_DATASOURCE_USERNAME=root - SPRING_DATASOURCE_PASSWORD=root
当我从一开始就禁用飞路，一切都很好…
提前感谢您的任何想法和build议..;）
PS：我使用Ubuntu 15.10，Java8，spring-boot 1.3.RELEASE和Docker 1.9.0和docker-compose版本：1.5.1。
您应该将datasource url的主机replace为docker-machine的IP。 它会看起来像：
jdbc:mysql://192.168.99.100/dbaccounts