60.1 Cloud Foundry
如果不指定其他打包方式,Cloud Foundry会启用它提供的默认打包方式 。Cloud Foundry的Java buildpack对Spring应用有出色的支持,包括Spring Boot。你可以部署独立的可执行jar应用,也可以部署传统的
.war
形式的应用。一旦你构建应用(比如,使用
mvn clean package
)并安装cf
命令行工具,你可以使用下面的cf push
命令(将路径指向你编译后的.jar
)来部署应用。在发布应用前,确保你已登陆cf命令行客户端。下面的代码行展示了如何使用cf push
命令来部署应用程序:$ cf push acloudyspringtime -p target/demo-0.0.1-SNAPSHOT.jar
注 在前面的例子中,我们将
acloudyspringtime
替换为你为应用程序指定的cf
值。就此,
cf
将开始上传你的应用,生成如下图所示的输出:Uploading acloudyspringtime... OK
Preparing to start acloudyspringtime... OK
-----> Downloaded app package (8.9M)
-----> Java Buildpack Version: v3.12 (offline) | https://github.com/cloudfoundry/java-buildpack.git#6f25b7e
-----> Downloading Open Jdk JRE 1.8.0_121 from https://java-buildpack.cloudfoundry.org/openjdk/trusty/x86_64/openjdk-1.8.0_121.tar.gz (found in cache)
Expanding Open Jdk JRE to .java-buildpack/open_jdk_jre (1.6s)
-----> Downloading Open JDK Like Memory Calculator 2.0.2_RELEASE from https://java-buildpack.cloudfoundry.org/memory-calculator/trusty/x86_64/memory-calculator-2.0.2_RELEASE.tar.gz (found in cache)
Memory Settings: -Xss349K -Xmx681574K -XX:MaxMetaspaceSize=104857K -Xms681574K -XX:MetaspaceSize=104857K
-----> Downloading Container Certificate Trust Store 1.0.0_RELEASE from https://java-buildpack.cloudfoundry.org/container-certificate-trust-store/container-certificate-trust-store-1.0.0_RELEASE.jar (found in cache)
Adding certificates to .java-buildpack/container_certificate_trust_store/truststore.jks (0.6s)
-----> Downloading Spring Auto Reconfiguration 1.10.0_RELEASE from https://java-buildpack.cloudfoundry.org/auto-reconfiguration/auto-reconfiguration-1.10.0_RELEASE.jar (found in cache)
Checking status of app 'acloudyspringtime'...
0 of 1 instances running (1 starting)
...
0 of 1 instances running (1 starting)
...
0 of 1 instances running (1 starting)
...
1 of 1 instances running (1 running)
App started
恭喜!应用现在处于运行状态!
应用程序启动后,可以使用
cf apps
命令验证部署的应用程序的状态,如下例所示:$ cf apps
Getting applications in ...
OK
name requested state instances memory disk urls
...
acloudyspringtime started 1/1 512M 1G acloudyspringtime.cfapps.io
...
最近更新 3yr ago