{"id":11154,"date":"2023-05-21T12:04:15","date_gmt":"2023-05-21T04:04:15","guid":{"rendered":"http:\/\/123.57.164.21\/?p=11154"},"modified":"2023-05-21T12:04:15","modified_gmt":"2023-05-21T04:04:15","slug":"%e4%bb%8e0%e5%88%b01%e6%9e%84%e5%bb%baspringboot-web%e5%ba%94%e7%94%a8%e9%95%9c%e5%83%8f%e5%b9%b6%e4%bd%bf%e7%94%a8%e5%ae%b9%e5%99%a8%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=11154","title":{"rendered":"\u4ece0\u52301\u6784\u5efaspringboot web\u5e94\u7528\u955c\u50cf\u5e76\u4f7f\u7528\u5bb9\u5668\u90e8\u7f72"},"content":{"rendered":"\n

\u6211\u4eec\u77e5\u9053Docker\u4e09\u5927\u6982\u5ff5\uff1a\u955c\u50cf\u3001\u5bb9\u5668\u3001\u4ed3\u5e93\uff0c\u5176\u4e2d\u955c\u50cf\u662f\u5bb9\u5668\u8fd0\u884c\u7684\u57fa\u7840\uff0c\u6211\u4eec\u4e00\u822c\u6765\u8bf4\u7684\u5f00\u53d1\u6d41\u7a0b\u662f\u4eceDocker Hub\u83b7\u53d6\u57fa\u7840\u955c\u50cf\uff0c\u57fa\u4e8e\u57fa\u7840\u955c\u50cf\u8fdb\u884c\u4e00\u5b9a\u7684\u5b9a\u5236\u5316\u5f00\u53d1\uff08\u4f8b\u5982\u5c06\u5e94\u7528\u7a0b\u5e8f\u653e\u5230\u955c\u50cf\u4e2d\uff09\uff0c\u4ea7\u751f\u65b0\u7684\u955c\u50cf\uff0c\u57fa\u4e8e\u8fd9\u4e2a\u65b0\u7684\u955c\u50cf\u542f\u52a8\u5bb9\u5668\uff0c\u4ece\u800c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n

\u6240\u4ee5\u5982\u4f55\u5c06\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u751f\u6210\u4e00\u4e2a\u955c\u50cf\u662f\u975e\u5e38\u5173\u952e\u7684\uff0c\u672c\u6587\u4ee5\u751f\u6210\u4e00\u4e2aspringboot\u955c\u50cf\u4e3a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u751f\u6210\u4e00\u4e2a\u955c\u50cf\uff0c\u4ee5\u53ca\u57fa\u4e8e\u8fd9\u4e2a\u955c\u50cf\u8fd0\u884c\u5bb9\u5668\u3002<\/p>\n\n\n\n

\u4e00\u3001\u751f\u6210\u955c\u50cf\u7684\u4e24\u79cd\u65b9\u6cd5<\/strong><\/p>\n\n\n\n

\n\n\n\n

Docker\u955c\u50cf<\/a>\u7684\u5236\u4f5c\u4e00\u822c\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u4e00\u79cd\u57fa\u4e8edockerfile\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7f\u7528docker build<\/code>\u8fdb\u884c\uff0c\u8fd9\u662f\u6700\u63a8\u8350\u7684\u6b63\u5b97\u7684\u955c\u50cf\u5236\u4f5c\u65b9\u6cd5\uff1b\u7b2c\u4e8c\u79cd\u662f\u901a\u8fc7\u4f7f\u7528docker commit<\/code>\u8fd9\u6837\u7684\u547d\u4ee4\uff0c\u624b\u52a8\u5c06\u4fee\u6539\u540e\u7684\u5185\u5bb9\u751f\u6210\u65b0\u7684\u955c\u50cf\u3002<\/p>\n\n\n\n

1.1\u3001\u4f7f\u7528commit\u751f\u6210\u955c\u50cf<\/strong><\/p>\n\n\n\n

\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u592a\u9002\u5408\u5927\u89c4\u6a21\u7684\u955c\u50cf\u751f\u6210\uff0c\u4e00\u662f\u5bf9\u4e8e\u955c\u50cf\u7684\u6784\u5efa\u5185\u5bb9\u65e0\u6cd5\u56de\u6eaf<\/a>\uff0c\u4e8c\u662f\u64cd\u4f5c\u6548\u7387\u6bd4\u8f83\u4f4e\uff0c\u4f46\u662f\u5728\u67d0\u4e9b\u4e34\u65f6\u60c5\u51b5\u4e0b\u5374\u4e5f\u6709\u5176\u65b9\u4fbf\u4e4b\u5904\uff0c\u7279\u522b\u662f\u5f00\u53d1\u6d4b\u8bd5\u65f6\uff0c\u5982\u679c\u4e34\u65f6\u9700\u8981\u5b89\u88c5\u4e00\u4e9b\u65b0\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u5feb\u6377\u751f\u6210\u65b0\u7684\u955c\u50cf\u3002<\/p>\n\n\n\n

\u8fd9\u91cc\u4ee5\u751f\u6210\u4e00\u4e2a\u81ea\u5e26Golang\u7684\u955c\u50cf\u4e3a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528commit\u751f\u6210\u955c\u50cf\u3002<\/p>\n\n\n\n

1.1.1\u3001\u62c9\u53d6Centos\u57fa\u7840\u955c\u50cf<\/strong><\/p>\n\n\n\n

\u9996\u5148\u6211\u4eec\u9700\u8981\u62c9\u53bb\u4e00\u4e2aCentos\u7684\u57fa\u7840\u955c\u50cf\uff0cGolang\u7684\u5b89\u88c5\u5c06\u57fa\u4e8e\u8fd9\u4e2a\u57fa\u7840\u955c\u50cf\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n\n\n\n

\u641c\u7d22centos\u955c\u50cf\uff1a<\/p>\n\n\n\n

[root@node1 ~]# docker search centos\nINDEX       NAME                                                   DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED\ndocker.io   docker.io\/centos                                       DEPRECATED; The official build of CentOS.       7529      [OK]\ndocker.io   docker.io\/kasmweb\/centos-7-desktop                     CentOS 7 desktop for Kasm Workspaces            33\ndocker.io   docker.io\/couchbase\/centos7-systemd                    centos7-systemd images with additional deb...   7                    [OK]\n<\/pre>\n\n\n\n
\u62c9\u53d6STARS\u6570\u91cf\u6700\u9ad8\u7684\u5b98\u65b9\u955c\u50cf<\/p>\n\n\n\n
[root@node1 ~]# docker pull centos\nUsing default tag: latest\nTrying to pull repository docker.io\/library\/centos ...\nlatest: Pulling from docker.io\/library\/centos\na1d0c7532777: Pull complete\nDigest: sha256:a27fd8080b517143cbbbab9dfb7c8571c40d67d534bbdee55bd6c473f432b177\nStatus: Downloaded newer image for docker.io\/centos:latest\n\n<\/pre>\n\n\n\n

1.1.2\u3001\u542f\u52a8Centos\u5bb9\u5668\u5e76\u5b89\u88c5Go<\/strong><\/p>\n\n\n\n
[root@node1 ~]# docker run -it centos \/bin\/bash\n[root@311c53f54f2f \/]#\n[root@311c53f54f2f \/]# go version\nbash: go: command not found<\/pre>\n\n\n\n
\u8fd9\u91cc\u8bc1\u660e\u57fa\u7840\u7684centos\u91cc\u9762\u662f\u6ca1\u6709golang\u7684\u3002<\/p>\n\n\n\n
\u4f7f\u7528yum\u5b89\u88c5golang\uff0c\u53d1\u73b0\u5982\u4e0b\u9519\u8bef\u63d0\u793a<\/p>\n\n\n\n
[root@311c53f54f2f \/]# yum install go\nFailed to set locale, defaulting to C.UTF-8\nCentOS Linux 8 - AppStream                                                                                            71  B\/s |  38  B     00:00\nError: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist\n<\/pre>\n\n\n\n
\u8fd9\u662f\u56e0\u4e3ayum\u6e90\u7684\u95ee\u9898\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u89e3\u51b3\uff1a<\/p>\n\n\n\n
[root@311c53f54f2f yum.repos.d]# sed -i 's\/mirrorlist\/#mirrorlist\/g' \/etc\/yum.repos.d\/CentOS-*\n[root@311c53f54f2f yum.repos.d]# sed -i 's|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g' \/etc\/yum.repos.d\/CentOS-*\n[root@311c53f54f2f yum.repos.d]# yum clean all\nFailed to set locale, defaulting to C.UTF-8\n0 files removed\n[root@311c53f54f2f yum.repos.d]# yum makecache\nFailed to set locale, defaulting to C.UTF-8\nCentOS Linux 8 - AppStream                                                                                           2.6 MB\/s | 8.4 MB     00:03\nCentOS Linux 8 - BaseOS                                                                                              2.0 MB\/s | 4.6 MB     00:02\nCentOS Linux 8 - Extras                                                                                              7.7 kB\/s |  10 kB     00:01\nMetadata cache created.\n\n<\/pre>\n\n\n\n
\u6b63\u5e38\u6210\u529f\u5b89\u88c5golang<\/p>\n\n\n\n
[root@311c53f54f2f yum.repos.d]# yum install go\n[root@311c53f54f2f yum.repos.d]# go version\ngo version go1.16.12 linux\/amd64\n<\/pre>\n\n\n\n
1.1.3\u3001commit\u751f\u6210\u65b0\u955c\u50cf<\/strong><\/p>\n\n\n\n
\u9996\u5148\u4f7f\u7528docker ps<\/code>\u67e5\u770b\u5f53\u524d\u7684\u5bb9\u5668container id\uff0c\u8fd9\u91cc\u662f311c53f54f2f<\/code>\u3002<\/p>\n\n\n\n
[root@node1 ~]# docker ps\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES\n311c53f54f2f        centos              \"\/bin\/bash\"         13 minutes ago      Up 13 minutes\n<\/pre>\n\n\n\n
\u4f7f\u7528docker commit<\/code>\u547d\u4ee4\u751f\u6210\u65b0\u7684\u955c\u50cf<\/p>\n\n\n\n
[root@node1 ~]# docker commit -a \"lucas\" -m \"install golang\" 311c53f54f2f centos-go:v1\nsha256:019ab02d451defb75e2ee03948289ed008036ba7ec8a355cae28bdf7fbce07d2\n<\/pre>\n\n\n\n
\u518d\u6b21\u4f7f\u7528docker image<\/code>\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u751f\u6210\u7684centos-go\u7684\u65b0\u955c\u50cf\u3002<\/p>\n\n\n\n
[root@node1 ~]# docker images\nREPOSITORY          TAG                 IMAGE ID            CREATED             SIZE\ncentos-go           v1                  019ab02d451d        2 minutes ago       805 MB\ndocker.io\/busybox   latest              bab98d58e29e        8 days ago          4.86 MB\ndocker.io\/nginx     latest              904b8cb13b93        13 days ago         142 MB\ndocker.io\/centos    latest              5d0da3dc9764        18 months ago       231 MB\n<\/pre>\n\n\n\n
1.1.4\u3001\u4f7f\u7528\u65b0\u955c\u50cf\u9a8c\u8bc1Golang\u73af\u5883<\/strong><\/p>\n\n\n\n
[root@node1 ~]# docker run -it centos-go:v1 \/bin\/bash\n[root@daff0519f2ca \/]# go version\ngo version go1.16.12 linux\/amd64\n<\/pre>\n\n\n\n
1.2\u3001\u4f7f\u7528Dockerfile\u751f\u6210\u955c\u50cf<\/strong><\/p>\n\n\n\n
Dockerfile\u662f\u4e00\u4e2a\u5305\u542bDocker\u955c\u50cf\u6784\u5efa\u6307\u4ee4\u7684\u6587\u672c\u6587\u4ef6\uff0c\u7528\u4e8e\u81ea\u52a8\u5316Docker\u955c\u50cf\u7684\u6784\u5efa\u8fc7\u7a0b\u3002Dockerfile\u901a\u8fc7\u4e00\u7cfb\u5217\u6307\u4ee4\u6765\u63cf\u8ff0\u955c\u50cf\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u5305\u62ec\u57fa\u7840\u955c\u50cf\u3001\u4f9d\u8d56\u5b89\u88c5\u3001\u6587\u4ef6\u62f7\u8d1d\u3001\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u3001\u542f\u52a8\u547d\u4ee4\u7b49\u3002Dockerfile\u7684\u8bed\u6cd5\u662f\u7c7b\u4f3c\u4e8eShell\u811a\u672c\u7684\u8bed\u8a00\u3002<\/p>\n\n\n\n
Dockerfile\u75314\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u57fa\u7840\u955c\u50cf\u4fe1\u606f\u3001\u7ef4\u62a4\u8005\u4fe1\u606f\u3001\u955c\u50cf\u64cd\u4f5c\u6307\u4ee4\u548c\u5bb9\u5668\u542f\u52a8\u6307\u4ee4\u3002Dockerfile\u4e2d\u7684\u6ce8\u91ca\u4ee5#\u5f00\u5934\uff0c\u53ef\u4ee5\u7528\u4e8e\u63cf\u8ff0\u6307\u4ee4\u7684\u4f5c\u7528\u6216\u8005\u63d0\u4f9b\u5176\u4ed6\u6ce8\u91ca\u4fe1\u606f\u3002<\/p>\n\n\n\n
\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684Dockerfile\u547d\u4ee4\uff1a<\/p>\n\n\n\n
FROM\uff1a\u6307\u5b9a\u57fa\u7840\u955c\u50cf\uff0c\u4f8b\u5982FROM ubuntu:latest,FROM\u6307\u4ee4\u5fc5\u987b\u662f\u9664\u4e86\u6ce8\u91ca\u610f\u5916\u7684\u7b2c\u4e00\u6761\u6307\u4ee4\uff0c\u540e\u7eed\u7d27\u8ddf\u7ef4\u62a4\u8005\u4fe1\u606f\u6307\u4ee4\u3002\nMAINTAINER\uff1a\u6307\u5b9a\u7ef4\u62a4\u8005\u7684\u4fe1\u606f\uff0c\u4f8b\u5982MAINTAINER lucas\u3002\nRUN\uff1a\u5728\u955c\u50cf\u4e2d\u8fd0\u884c\u547d\u4ee4\uff0c\u4f8b\u5982RUN apt-get update && apt-get install -y nginx\u3002\nCMD\uff1a\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u8fd0\u884c\u7684\u547d\u4ee4\uff0c\u4f8b\u5982CMD [\u201cnginx\u201d, \u201c-g\u201d, \u201cdaemon off;\u201d]\u3002\nEXPOSE\uff1a\u58f0\u660e\u5bb9\u5668\u8981\u76d1\u542c\u7684\u7aef\u53e3\uff0c\u4f8b\u5982EXPOSE 80\u3002\nENV\uff1a\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u4f8b\u5982ENV NODE_ENV production\u3002\nADD\uff1a\u5c06\u6587\u4ef6\u590d\u5236\u5230\u955c\u50cf\u4e2d\uff0c\u4f8b\u5982ADD app.js \/app.js\u3002\nCOPY\uff1a\u5c06\u6587\u4ef6\u590d\u5236\u5230\u955c\u50cf\u4e2d\uff0c\u4f8b\u5982COPY app.js \/app.js\u3002\nWORKDIR\uff1a\u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\uff0c\u4f8b\u5982WORKDIR \/app\u3002\nUSER\uff1a\u8bbe\u7f6e\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u4f7f\u7528\u7684\u7528\u6237\uff0c\u4f8b\u5982USER nginx\u3002\nVOLUME\uff1a\u58f0\u660e\u5bb9\u5668\u6570\u636e\u5377\uff0c\u4f8b\u5982VOLUME \/data\u3002\nENTRYPOINT\uff1a\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u8fd0\u884c\u7684\u547d\u4ee4\uff0c\u4f8b\u5982ENTRYPOINT [\"nginx\", \"-g\", \"daemon off;\"]\u3002\n\n\u8fd9\u4e9b\u547d\u4ee4\u662f\u5e38\u7528\u7684\uff0c\u4f46Dockerfile\u8fd8\u6709\u5176\u4ed6\u547d\u4ee4\u53ef\u4ee5\u4f7f\u7528\u3002\u53ef\u4ee5\u67e5\u770bDocker\u5b98\u65b9\u6587\u6863\u4ee5\u83b7\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/pre>\n\n\n\n
\u5b8c\u6210\u4e86dockerfile\u7684\u914d\u7f6e\u4ee5\u540e\uff0c\u4f7f\u7528docker build\u5c31\u53ef\u4ee5\u6784\u5efa\u955c\u50cf\u4e86\u3002docker build\u547d\u4ee4\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u4e0d\u540c\u7684\u53c2\u6570\u6765\u81ea\u5b9a\u4e49\u6784\u5efa\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528–no-cache\u9009\u9879\u6765\u5f3a\u5236Docker\u5728\u6784\u5efa\u955c\u50cf\u65f6\u4e0d\u4f7f\u7528\u7f13\u5b58\uff0c\u6216\u8005\u4f7f\u7528–build-arg\u9009\u9879\u6765\u4f20\u9012\u6784\u5efa\u65f6\u9700\u8981\u7684\u73af\u5883\u53d8\u91cf\u3002\u53ef\u4ee5\u901a\u8fc7docker build –help\u547d\u4ee4\u67e5\u770b\u6240\u6709\u53ef\u7528\u7684\u9009\u9879\u3002<\/p>\n\n\n\n
\u4e8c\u3001\u57fa\u4e8eDockerfile\u751f\u6210\u4e00\u4e2aspringboot\u955c\u50cf<\/strong><\/p>\n\n\n\n
\n\n\n\n

\u8fd9\u91cc\u6211\u4eec\u6f14\u793a\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528dockerfile\u6784\u5efa\u4e00\u4e2aspringboot web\u5e94\u7528\u955c\u50cf\uff0c\u5e76\u4f7f\u7528docker\u542f\u52a8\u5bb9\u5668\u3002<\/p>\n\n\n\n
2.1\u3001\u51c6\u5907springboot\u5e94\u7528jar\u5305<\/strong><\/p>\n\n\n\n
\u6211\u4eec\u51c6\u5907\u4e00\u4e2a\u57fa\u4e8espringboot\u5f00\u53d1\u7684\u5e94\u7528\u670d\u52a1\uff0c\u8fd9\u4e2a\u670d\u52a1\u5f00\u653e8080\u7aef\u53e3\uff0c\u8bbf\u95ee\u662f\u8fd4\u56de\u4e00\u4e2a\u7528\u6237\u7684\u59d3\u540d\u4fe1\u606f\u3002<\/p>\n\n\n\n
\u4e3a\u4e86\u65b9\u4fbf\uff0c\u53ef\u4ee5\u4f7f\u7528spring initializr \u5728\u7ebf\u751f\u6210demo\u4ee3\u7801\uff0c\u5728demo\u4ee3\u7801\u7684\u57fa\u7840\u4e0a\u5f00\u53d1\u4e00\u4e2acontroller\u8fd4\u56de\u4e00\u4e2aUser\u5bf9\u8c61\u7684name\u4fe1\u606f\uff0c\u7531\u4e8e\u8fd9\u5757\u4ee3\u7801\u6bd4\u8f83\u7b80\u5355\uff0c\u8fd9\u91cc\u5c31\u4e0d\u8be6\u8ff0\u8fc7\u7a0b\u4e86\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u4ee3\u7801\u5b8c\u6210\u4ee5\u540e\u4f7f\u7528mvn clean package<\/code>\u8fdb\u884c\u6253\u5305\uff0c\u8fd9\u91cc\u6253\u5305\u6210\u529f\u4ee5\u540e\u751f\u6210\u4e86demo-0.0.1-SNAPSHOT.jar\uff0c\u6211\u4eec\u4f7f\u7528java -jar demo-0.0.1-SNAPSHOT.jar<\/code>\u5c31\u53ef\u4ee5\u8fd0\u884c\u8fd9\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n
2.2\u3001\u7f16\u5199Dockerfile<\/strong><\/p>\n\n\n\n
\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aDockerfile<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n
FROM openjdk:18-jdk-alpine\nMAINTAINER lucas\nCOPY target\/demo-0.0.1-SNAPSHOT.jar \/usr\/app\/\nWORKDIR \/usr\/app\nEXPOSE 8080\nENTRYPOINT [\"java\", \"-jar\", \"demo-0.0.1-SNAPSHOT.jar\"]\n<\/pre>\n\n\n\n
\u5728\u4e0a\u9762\u7684Dockerfile\u4e2d\uff0cFROM\u6307\u4ee4\u6307\u5b9a\u4e86\u57fa\u7840\u955c\u50cf\u4e3aopenjdk:18-jdk-alpine\uff0cCOPY\u6307\u4ee4\u5c06\u6784\u5efa\u597d\u7684\u53ef\u6267\u884cjar\u5305\u590d\u5236\u5230\u5bb9\u5668\u4e2d\uff0cWORKDIR\u6307\u4ee4\u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\u4e3a\/usr\/app\uff0cEXPOSE\u6307\u4ee4\u6307\u5b9a\u4e86\u5bb9\u5668\u8fd0\u884c\u7684\u7aef\u53e3\u4e3a8080\uff0cENTRYPOINT\u6307\u4ee4\u6307\u5b9a\u4e86\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u6267\u884c\u7684\u547d\u4ee4\u4e3ajava -jar demo-0.0.1-SNAPSHOT.jar\u3002<\/p>\n\n\n\n
\u5728\u7ec8\u7aef\u4e2d\u8fdb\u5165\u9879\u76ee\u6839\u76ee\u5f55\uff0c\u7136\u540e\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u955c\u50cf\uff1a<\/p>\n\n\n\n
docker build -t demo:latest .<\/pre>\n\n\n\n

\u5176\u4e2d\uff0c-t<\/code>\u53c2\u6570\u6307\u5b9a\u4e86\u955c\u50cf\u7684\u540d\u79f0\u548c\u7248\u672c\u53f7\uff0c.<\/code>\u53c2\u6570\u6307\u5b9a\u4e86Dockerfile\u6240\u5728\u7684\u76ee\u5f55\u3002<\/p>\n\n\n\n
[root@node1 docker]# docker build -t demo:latest .\nSending build context to Docker daemon 51.05 MB\nStep 1\/6 : FROM openjdk:18-jdk-alpine\n ---> c89120dcca4c\nStep 2\/6 : MAINTAINER lucas\n ---> Running in 3d0ae6d2a813\n ---> 085b9066ca7b\nRemoving intermediate container 3d0ae6d2a813\nStep 3\/6 : COPY target\/demo-0.0.1-SNAPSHOT.jar \/usr\/app\/\n ---> c5c77f80f179\nRemoving intermediate container 00228e4b0aed\nStep 4\/6 : WORKDIR \/usr\/app\n ---> bdb555e3fb18\nRemoving intermediate container 35682266f140\nStep 5\/6 : EXPOSE 8080\n ---> Running in 499d9888fa01\n ---> 0fca023e8f23\nRemoving intermediate container 499d9888fa01\nStep 6\/6 : ENTRYPOINT java -jar demo-0.0.1-SNAPSHOT.jar\n ---> Running in 661fdaafa31d\n ---> 61e80950d665\nRemoving intermediate container 661fdaafa31d\nSuccessfully built 61e80950d665\n\n<\/pre>\n\n\n\n
\u53ef\u4ee5\u770b\u5230\u6784\u5efa\u6210\u529f\uff0c\u4f7f\u7528docker images <\/code>\u53ef\u4ee5\u67e5\u770b\u5230\u6784\u5efa\u6210\u529f\u7684\u955c\u50cf\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u4e09\u3001\u8fd0\u884c\u5bb9\u5668\u670d\u52a1\uff0c\u9a8c\u8bc1\u955c\u50cf\u7684\u53ef\u7528\u6027<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u4ee5\u4e0a\u6b65\u9aa4\u5df2\u7ecf\u4f7f\u7528docker build\u751f\u6210\u4e86\u955c\u50cf\uff0c\u63a5\u4e0b\u6765\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u955c\u50cf\u542f\u52a8\u5bb9\u5668\uff0c\u542f\u52a8\u540e\u4f1a\u81ea\u52a8\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n
\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u5bb9\u5668\uff1a<\/p>\n\n\n\n
docker run -d -p 8080:8080 demo:latest<\/pre>\n\n\n\n
\u5176\u4e2d\uff0c-d<\/code>\u53c2\u6570\u6307\u5b9a\u4e86\u5bb9\u5668\u5728\u540e\u53f0\u8fd0\u884c\uff0c-p<\/code>\u53c2\u6570\u6307\u5b9a\u4e86\u5bb9\u5668\u7684\u7aef\u53e3\u6620\u5c04\uff0cdemo:latest<\/code>\u53c2\u6570\u6307\u5b9a\u4e86\u8981\u8fd0\u884c\u7684\u955c\u50cf\u540d\u79f0\u548c\u7248\u672c\u53f7\u3002<\/p>\n\n\n\n
\u8bbf\u95ee\u5bf9\u5e94\u7684web\u670d\u52a1\u8fdb\u884c\u8bbf\u95ee\u9a8c\u8bc1\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"
\u6211\u4eec\u77e5\u9053Docker\u4e09\u5927\u6982\u5ff5\uff1a\u955c\u50cf\u3001\u5bb9\u5668\u3001\u4ed3\u5e93\uff0c\u5176\u4e2d\u955c\u50cf\u662f\u5bb9\u5668\u8fd0\u884c\u7684\u57fa\u7840\uff0c\u6211\u4eec\u4e00\u822c\u6765\u8bf4\u7684\u5f00\u53d1\u6d41\u7a0b\u662f\u4eceDocke […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/11154"}],"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=11154"}],"version-history":[{"count":2,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/11154\/revisions"}],"predecessor-version":[{"id":11159,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/11154\/revisions\/11159"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}