将springBoot项目部署到docker入门实例

客官°小女子只卖身不卖艺 2021-12-05 22:39 375阅读 0赞

准备工作：安装jdk、maven、docker

1、安装maven，请参考：[https://www.cnblogs.com/chinaifae/p/10212437.html][https_www.cnblogs.com_chinaifae_p_10212437.html]  
[https://www.cnblogs.com/jimmy-muyuan/p/7895933.html][https_www.cnblogs.com_jimmy-muyuan_p_7895933.html]

2、安装docker,请参考：[https://www.runoob.com/docker/centos-docker-install.html][https_www.runoob.com_docker_centos-docker-install.html]  
[https://www.cnblogs.com/qgc1995/archive/2018/08/29/9553572.html][https_www.cnblogs.com_qgc1995_archive_2018_08_29_9553572.html]

3、springboot部署到docker，请参考：[https://blog.csdn.net/puhaiyang/article/details/77530417][https_blog.csdn.net_puhaiyang_article_details_77530417]

[https://www.jianshu.com/p/efd70ad53602][https_www.jianshu.com_p_efd70ad53602]

4、dockerfile参数说明，请参考：[https://blog.csdn.net/we\_shell/article/details/38445979][https_blog.csdn.net_we_shell_article_details_38445979]

遇到的坑

（1）pom.xml中配置，不要忘了添加：<docker.image.prefix>peak</docker.image.prefix>

（2）docker image命名规范：only \[a-z0-9-\_.\],只允许小写字母和数字和指定字符，否则报错

请参考：[http://www.bubuko.com/infodetail-2742843.html][http_www.bubuko.com_infodetail-2742843.html]

（3）DockerFile配置jdk注意版本，具体可用版本请参考（评论有惊喜）：[https://blog.csdn.net/qq\_18881987/article/details/86675339][https_blog.csdn.net_qq_18881987_article_details_86675339]

相关命令：

查询docker镜像： docker images

启动镜像： docker run -p 8080:8080 -t test/docker-study （这行命令的意思是运行test/docker-study这个容器/镜像，-p参数意思是把容器里的8080端口转到linux的8080端口上， -t是返回一个终端 ，具体的端口根据项目配置而定，镜像名称可通过docker images 查询）

查询镜像运行情况：docker ps -a  （会显示镜像名称，CONTAINER ID，运行状态等）

关闭镜像： docker stop 对应镜像的CONTAINER ID

[https_www.cnblogs.com_chinaifae_p_10212437.html]: https://www.cnblogs.com/chinaifae/p/10212437.html
[https_www.cnblogs.com_jimmy-muyuan_p_7895933.html]: https://www.cnblogs.com/jimmy-muyuan/p/7895933.html
[https_www.runoob.com_docker_centos-docker-install.html]: https://www.runoob.com/docker/centos-docker-install.html
[https_www.cnblogs.com_qgc1995_archive_2018_08_29_9553572.html]: https://www.cnblogs.com/qgc1995/archive/2018/08/29/9553572.html
[https_blog.csdn.net_puhaiyang_article_details_77530417]: https://blog.csdn.net/puhaiyang/article/details/77530417
[https_www.jianshu.com_p_efd70ad53602]: https://www.jianshu.com/p/efd70ad53602
[https_blog.csdn.net_we_shell_article_details_38445979]: https://blog.csdn.net/we_shell/article/details/38445979
[http_www.bubuko.com_infodetail-2742843.html]: http://www.bubuko.com/infodetail-2742843.html
[https_blog.csdn.net_qq_18881987_article_details_86675339]: https://blog.csdn.net/qq_18881987/article/details/86675339