说明：本例子基于上一篇构建restful服务的文章：http://danlley.iteye.com/blog/2369553
话开两端，我们先说说如何构建基于springboot的普通基于http请求的rest服务，然后在分说如何将其改造为https的rest服务
一、构建基于springboot的普通基于http请求的rest服务
1、获取JDK镜像
root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker pull daocloud.io/ld00000/jdk-8:latest latest: Pulling from ld00000/jdk-8 16da43b30d89: Pull complete 1840843dafed: Pull complete 91246eb75b7d: Pull complete 7faa681b41d7: Pull complete 97b84c64d426: Pull complete 6b1254b9c53d: Pull complete 1e8c843c6844: Pull complete 0ae07ce5d963: Pull complete 4b5ddb6dd051: Pull complete 53e7f455a630: Pull complete ee6c0b346008: Pull complete bd4fb9674907: Pull complete 86afde7cb9ea: Pull complete Digest: sha256:393b7c84efc10a6891902f91ca0c39b9619b27903f3c35eedd00960516dfda44 Status: Downloaded newer image for daocloud.io/ld00000/jdk-8:latest
2、制作dockerfile
FROM daocloud.io/ld00000/jdk-8:latest ADD rest-common-persist-1.0.0.jar app.jar ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
3、制作springboot镜像
root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker build . Sending build context to Docker daemon 13.5 MB Step 1 : FROM docker pull daocloud.io/ld00000/jdk-8:latest Error parsing reference: "docker pull daocloud.io/ld00000/jdk-8:latest" is not a valid repository/tag root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# vi Dockerfile root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# vi Dockerfile root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# vi Dockerfile root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker build . Sending build context to Docker daemon 13.5 MB Step 1 : FROM daocloud.io/ld00000/jdk-8:latest ---> 6244248eff4b Step 2 : ADD rest-common-persist-1.0.0.jar app.jar ---> b5f856f83f53 Removing intermediate container bc112d6003fa Step 3 : ENTRYPOINT java -Djava.security.egd=file:/dev/./urandom -jar /app.jar ---> Running in 270f272cebe9 ---> 0844d9dce81c Removing intermediate container 270f272cebe9 Successfully built 0844d9dce81c
4、为新docker镜像重新命名：docker tag 0844d9dce81c springbootv1
5、运行springboot应用： docker run -p 8080:8080 -t springbootv1 看到下面的结果，则说明启动成功
root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker run -p 8080:8080 -t springbootv1 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v1.3.5.RELEASE) ……………………………………………… 2017-04-18 15:56:32.541 INFO 1 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http) 2017-04-18 15:56:32.551 INFO 1 --- [ main] c.m.restful.service.impl.Application : Started Application in 7.379 seconds (JVM running for 8.294)
6、通过postman请求访问地址： http://192.168.56.102:8080/greet
推送数据：
{
"keyModel": {
"id": "test",
"content": "danlley----"
},
"key":"my",
"value":"alipay"
}
执行结果：
{
"keyModel": {
"id": "test",
"content": "danlley----"
},
"key": "my",
"value": "alipay"
}
服务端日志：
2017-04-18 15:57:50.947 WARN 1 --- [nio-8080-exec-1] c.m.r.service.impl.RestfulController : -------------------->model=com.myteay.restful.service.impl.ApplicationModel@6f562f4
2017-04-18 15:58:06.054 WARN 1 --- [nio-8080-exec-2] c.m.r.service.impl.RestfulController : -------------------->model=com.myteay.restful.service.impl.ApplicationModel@6490f020
至此，我们第一个话题完结。
二、将其改造为https的rest服务
1、停止当前docker
root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 2d6abf784855 springbootv1 "java -Djava.security" 5 minutes ago Up 5 minutes 0.0.0.0:8080->8080/tcp zen_pasteur root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker stop 2d6abf784855
2、准备生产证书：keytool -genkey -alias tomcat -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore keystore.p12 -validity 3650
3、开始构建https的restful服务，增加配置文件：src/main/resources/application.properties 并重新编译打包
#server.port=8081 #server.session-timeout=1000000 #server.context-path=/index # #server.tomcat.uri-encoding=UTF-8 #server.tomcat.compression=on #-storetype \u9009\u9879\u6307\u5B9A\u5BC6\u94A5\u4ED3\u5E93\u7C7B\u578B #keytool -genkey -alias tomcat -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore keystore.p12 -validity 3650 server.ssl.key-store=keystore.p12 server.ssl.key-store-password=111111 server.ssl.keyStoreType=PKCS12 server.ssl.keyAlias:tomcat
4、将生成的证书放入打包的路径当前路径Dockerfile内容如下：
FROM daocloud.io/ld00000/jdk-8:latest ADD keystore.p12 /keystore.p12 ADD rest-common-persist-1.0.0.jar app.jar ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
5、利用步骤二中的配置重新做镜像，并为镜像重命名
root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker build . Sending build context to Docker daemon 13.5 MB Step 1 : FROM daocloud.io/ld00000/jdk-8:latest ---> 6244248eff4b Step 2 : ADD rest-common-persist-1.0.0.jar app.jar ---> 988090c11d43 Removing intermediate container 52b8d80471ee Step 3 : ENTRYPOINT java -Djava.security.egd=file:/dev/./urandom -jar /app.jar ---> Running in 482560955d3b ---> ac71565ee29d Removing intermediate container 482560955d3b Successfully built ac71565ee29d root@danlley-VirtualBox:/home/danlley/dockerfiles/springbootdocker# docker tag ac71565ee29d springbootv3
6、运行springboot应用： docker run -p 8080:8080 -t springbootv3
7、通过postman请求访问地址： https://192.168.56.102:8080/greet
推送数据：
{
"keyModel": {
"id": "test",
"content": "danlley----"
},
"key":"my",
"value":"alipay"
}
执行结果：
{
"keyModel": {
"id": "test",
"content": "danlley----"
},
"key": "my",
"value": "alipay"
}
服务端日志：
2017-04-18 16:17:06.989 WARN 1 --- [nio-8080-exec-4] c.m.r.service.impl.RestfulController : -------------------->model=com.myteay.restful.service.impl.ApplicationModel@a897c24
是不是很简单呢 O(∩_∩)O哈哈~