\u8fd9\u4e2a\u4f8b\u5b50\uff0c\u901a\u8fc7DockerFile\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684SpringBoot\u5e94\u7528\uff0c\u8be5springboot\u5e94\u7528\u5bf9\u5916\u66b4\u9732\u4e86\u4e00\u4e2aapi\uff0c\u5bf9\u5916\u66b4\u97328080\u7aef\u53e3\uff0c\u65e5\u5fd7\u6587\u4ef6\u5199\u5728\u5e94\u7528\u5f53\u524d\u76ee\u5f55\uff0c\u90e8\u5206\u4ee3\u7801\u4ee5\u53ca\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n\n\n\n
@Slf4j\n@SpringBootApplication\n@RestController\npublic class SpringbootDockerApplication {\n\n public static void main(String[] args) {\n SpringApplication.run(SpringbootDockerApplication.class, args);\n }\n\n @RequestMapping(\"\/docker\")\n public String docker() {\n log.info(\"access docker home at \" + LocalTime.now());\n return \"Hello Docker!\";\n }\n}\n<\/pre>\n\n\n\napplication.properties<\/p>\n\n\n\n
spring.application.name=springboot-docker\nserver.port=8080\nlogging.file=app.log\n<\/pre>\n\n\n\n\u628ajar\u548cdockerfile\u6587\u4ef6\u4e0a\u4f20\u5230\u4e00\u4e2aspringboot-docker\u76ee\u5f55\u4e2d<\/p>\n\n\n\n
[root@localhost springboot-docker]# ls\nDockerfile springboot-docker-1.0.jar\n<\/pre>\n\n\n\nDockerfile\uff1a<\/p>\n\n\n\n
FROM openjdk:8u181-jdk-alpine\nARG workdir=\/app\nVOLUME ${workdir}\nWORKDIR ${workdir}\nADD springboot-docker-1.0.jar app.jar\nEXPOSE 8080\nENTRYPOINT [\"java\",\"-Djava.security.egd=file:\/dev\/.\/urandom\",\"-jar\",\"app.jar\"]\n<\/pre>\n\n\n\n
\u63a5\u4e0b\u901a\u8fc7BUILD\u547d\u4ee4\u6784\u5efa\u955c\u50cf<\/p>\n\n\n\n
[root@localhost springboot-docker]# docker build -t springboot-docker:1.0 .\n\nSending build context to Docker daemon 17.85MB\nStep 1\/7 : FROM openjdk:8u181-jdk-alpine\n ---> 97bc1352afde\nStep 2\/7 : ARG workdir=\/app\n ---> Using cache\n ---> a3818e8696c2\nStep 3\/7 : VOLUME ${workdir}\n ---> Using cache\n ---> e2faefe34aa6\nStep 4\/7 : WORKDIR ${workdir}\n ---> Using cache\n ---> 144b537c1b57\nStep 5\/7 : ADD springboot-docker-1.0.jar app.jar\n ---> Using cache\n ---> daca849e1012\nStep 6\/7 : EXPOSE 8080\n ---> Using cache\n ---> 123da0847dd3\nStep 7\/7 : ENTRYPOINT [\"java\",\"-Djava.security.egd=file:\/dev\/.\/urandom\",\"-jar\",\"app.jar\"]\n ---> Using cache\n ---> de46a3f96d91\nSuccessfully built de46a3f96d91\nSuccessfully tagged springboot-docker:1.0\n<\/pre>\n\n\n\n\u67e5\u770b\u5f53\u524d\u672c\u5730\u4ed3\u5e93\u7684\u955c\u50cf\uff0c\u5df2\u7ecf\u6784\u5efaspringboot-docker:1.0\u955c\u50cf<\/p>\n\n\n\n
[root@localhost springboot-docker]# docker images\nREPOSITORY TAG IMAGE ID CREATED SIZE\nspringboot-docker 1.0 de46a3f96d91 38 minutes ago 121MB\nopenjdk 8u181-jdk-alpine 97bc1352afde 5 weeks ago 103MB\n\n<\/pre>\n\n\n\n\u8fd0\u884c\u955c\u50cf<\/p>\n\n\n\n
docker run -p 8080:8080 -d --name springboot-docker springboot-docker:1.0\n<\/pre>\n\n\n\n\u901a\u8fc7-p\u53c2\u6570\uff0c\u628a\u5bb9\u5668\u4e2d\u76848080\u7aef\u53e3\u6620\u5c04\u5230\u5bbf\u4e3b\u673a\u4e2d\u76848080\u7aef\u53e3\u3002–name\uff0c\u7ed9\u5bb9\u5668\u8d77\u4e00\u4e2a\u540d\u5b57<\/p>\n\n\n\n
\u53ef\u4ee5\u67e5\u770bspringboot\u5e94\u7528\u7684\u542f\u52a8\u60c5\u51b5<\/p>\n\n\n\n
docker logs -f springboot-docker \n<\/pre>\n\n\n\n\u67e5\u770b\u5bb9\u5668\u7684\u8fd0\u884c\u60c5\u51b5<\/p>\n\n\n\n
docker inspect springboot-docker\n<\/pre>\n\n\n\n\u53ea\u770b\u4e00\u4e9b\u5173\u952e\u7684\u4fe1\u606f<\/p>\n\n\n\n
\"Mounts\": [\n {\n \"Type\": \"volume\",\n \"Name\": \"90df5c82f11290eddfc86faead12e4a79649672845b2a816e04f868da76851a3\",\n \"Source\": \"\/var\/lib\/docker\/volumes\/90df5c82f11290eddfc86faead12e4a79649672845b2a816e04f868da76851a3\/_data\",\n \"Destination\": \"\/app\",\n \"Driver\": \"local\",\n }\n ],\n\"Networks\": {\n\t\"bridge\": {\n\t\t\"Gateway\": \"172.17.0.1\",\n\t\t\"IPAddress\": \"172.17.0.2\",\n\t}\n}\n<\/pre>\n\n\n\n\u5bbf\u4e3b\u673a\u4e2d\u7684\u00a0\/var\/lib\/docker\/volumes\/90df5c82f11290eddfc86faead12e4a79649672845b2a816e04f868da76851a3\/_data \u76ee\u5f55\u6302\u8f7d\u5230 \u5bb9\u5668\u7684 \/app\u76ee\u5f55<\/p>\n\n\n\n
\u5bb9\u5668\u7684IP\u5730\u5740\u00a0172.17.0.2<\/p>\n\n\n\n
\u8fd0\u884c\u6210\u529f\u540e\uff0c\u5728\u5bbf\u4e3b\u673a\u4e2d\u901a\u8fc7\u547d\u4ee4\u8bbf\u95ee\u670d\u52a1<\/p>\n\n\n\n
curl 172.17.0.2:8080\/docker\n<\/pre>\n\n\n\n\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5bbf\u4e3b\u673a\u7684IP\u6216\u8005localhost\u8bbf\u95ee\uff0c\u56e0\u4e3a\u5df2\u7ecf\u7ed1\u5b9a<\/p>\n\n\n\n
curl 127.0.0.1:8080\/docker\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u8fd9\u4e2a\u4f8b\u5b50\uff0c\u901a\u8fc7DockerFile\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684SpringBoot\u5e94\u7528\uff0c\u8be5springboot\u5e94\u7528\u5bf9\u5916\u66b4\u9732\u4e86 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4699"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4699"}],"version-history":[{"count":2,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4699\/revisions"}],"predecessor-version":[{"id":4701,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4699\/revisions\/4701"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}