Idea连接服务器docker并部署代码到docker实现一键启动

￡神魔★判官ぃ 2021-11-17 07:06 255阅读 0赞

转自： [https://www.cnblogs.com/hsz-csy/p/9488469.html][https_www.cnblogs.com_hsz-csy_p_9488469.html]

### 好记性不如烂笔头，写笔记是为了回头看的。 ###

谁要是不小心搜了看了，如有不足之处敬请谅解。

### 一、准备工作 ###

虚拟机centos7.X，docker1.3.X，Win10 Idea2018.1

默认Idea已经下载了Docker插件

默认虚拟机docker已经装了jdk

### 二、开始 ###

1. 打开docker配置文件（docker把端口号2375开放，下面两种方法都不够安全，但是测试用用还可以，正式的就不行。）

\[root@huangsz ~\]\# vim /usr/lib/systemd/system/docker.service

在ExecStart=/usr/bin/dockerd-current 后面加上

\-H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock

如下图所示：

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NDUxOTE5OC0xNzY4NjkyMDE3LnBuZw][]

或者

修改一下内容：

\[root@huangsz ~\]\# vim /etc/sysconfig/docker

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NDY0MzA5Ni0xNzc0Njk1NzA5LnBuZw][]

2. 重新加载配置文件，重启docker

systemctl daemon-reload

systemctl start docker

3. 查看进程

netstat -tulp

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NDc1OTQ0MS0xMjIyNTgzMTQ3LnBuZw][]

PS：Centos7没有netstat，所以要先下载。

yum install net-tools

4. 防火墙开放2375端口号

\[root@huangsz ~\]\# firewall-cmd --zone=public --add-port=2375/tcp --permanent

重启防火墙

\[root@huangsz ~\]\# firewall-cmd --reload

\-------------------------- 分割线 割割割割割割割-----------------

Idea连接虚拟机docker

打开小扳手（setting）找到docker，输入虚拟机ip，不出意外会连接成功的。

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTUxNDk0Ny0xMDg4NDYxODkucG5n][]

5. Springboot项目添加docker-maven-plugin插件

<table> 
 <tbody> 
 <tr> 
 <td> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 </td> 
 <td> <code>&lt;!--使用docker-maven-plugin插件--&gt;</code> <code>&lt;plugin&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;groupId&gt;com.spotify&lt;/groupId&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;artifactId&gt;docker-maven-plugin&lt;/artifactId&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;version&gt;1.0.0&lt;/version&gt;</code> &nbsp; <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--将插件绑定在某个phase执行--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;executions&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;execution&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;id&gt;build-image&lt;/id&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--将插件绑定在package这个phase上。也就是说，用户只需执行mvn package ，就会自动执行mvn docker:build--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;phase&gt;package&lt;/phase&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;goals&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;goal&gt;build&lt;/goal&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/goals&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/execution&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/executions&gt;</code> &nbsp; <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;configuration&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--指定生成的镜像名--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;imageName&gt;hsz1992/${project.artifactId}&lt;/imageName&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--指定标签--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;imageTags&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;imageTag&gt;latest&lt;/imageTag&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/imageTags&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!-- 指定 Dockerfile 路径--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;dockerDirectory&gt;${project.basedir}/src/main/docker&lt;/dockerDirectory&gt;</code> &nbsp; <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--指定远程 docker api地址--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;dockerHost&gt;http:</code><code>//192.168.159.130:2375&lt;/dockerHost&gt;</code> &nbsp; <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!-- 这里是复制 jar 包到 docker 容器指定目录配置 --&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;resources&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;resource&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;targetPath&gt;/&lt;/targetPath&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!--jar 包所在的路径&nbsp; 此处配置的 即对应 target 目录--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;directory&gt;${project.build.directory}&lt;/directory&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;!-- 需要包含的 jar包 ，这里对应的是 Dockerfile中添加的文件名　--&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;include&gt;${project.build.finalName}.jar&lt;/include&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/resource&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/resources&gt;</code> <code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>&lt;/configuration&gt;</code> <code>&lt;/plugin&gt;</code> </td> 
 </tr> 
 </tbody> 
</table>

6.  创建docker文件夹和Dockerfile文件，docker要在src/main里

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTcxMzg5Mi0yODg4ODU2MzIucG5n][]

Dockerfile的内容

<table> 
 <tbody> 
 <tr> 
 <td> 1 2 3 4 5 6 </td> 
 <td> <code>FROM java:8</code> <code>VOLUME /tmp</code> <code>ADD test-mybatis-0.0.1-SNAPSHOT.jar app.jar</code> <code>RUN bash -c&nbsp;</code><code>'touch /app.jar'</code> <code>EXPOSE 8082</code> <code>ENTRYPOINT [&nbsp;</code><code>"java"</code><code>,&nbsp;</code><code>"-Djava.security.egd=file:/dev/./urandom"</code><code>,&nbsp;</code><code>"-jar"</code><code>,&nbsp;</code><code>"/app.jar"</code>&nbsp;<code>]</code> </td> 
 </tr> 
 </tbody> 
</table>

FROM：选择的jdk

EXPOSE 是端口号和server.port=8082一致

ADD：第一个jar是打包的项目名 第二个是别名

7.在idea的右边找到Maven Projects，找到Lifecycle，双击package打包，第一次打包比较慢，需要骚骚的等等。

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTgzMzEzMC0yMDMzODAzNDMwLnBuZw][]

看到以下就说明成功了

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTg0NTQzOS0yMDQ5OTg2ODczLnBuZw][]

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTg1MjI5Ni0xNTEyMDIxOTg2LnBuZw][]

8. 创建容器，找到刚刚生成的镜像，点击创建容器

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTkxMjAzNy0xNzM4Mzg2MTc4LnBuZw][]

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTkxODQ4Ny0xNzk2MTczMTI2LnBuZw][]

Image ID 是打包生成的那个镜像

Container name 容器名字随便取

Bind ports 8080是docker对外开放的端口，8082是项目端口（个人理解）

9. 设置好后，启动容器，启动成功后去虚拟机查看是否启动成功

可以看到，容器启动成功。

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTk0NjM4OS0xMjQwNzc1OTI2LnBuZw][]

10.访问虚拟机ip+端口号

[http://192.168.159.130:8080/test][http_192.168.159.130_8080_test]

能访问，8080是设置容器时对外开放的端口号，而项目的端口是8082

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE3MDAwNjY2My0xNzQ2MjI1NjE0LnBuZw][]

11. Docker查看正在启动容器docker ps，查看所有容器 docker ps -a，查看镜像docker images

12.以上步骤就把springboot通过docker远程部署在虚拟机的docker里了。但是有一个问题我没有解决，就是每次打包后，需要把容器删除后再启动容器才能起作用。如果不删容器直接启动的话，还是原来的内容。

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE3MDA0ODg2Ny01OTU0NDQwNDIucG5n][]

13. 查看日志，docker logs -f -t --tail 行数 容器id或者容器名

\[root@huangsz ~\]\#  docker logs -f -t --tail 50 499189e519a0

![aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE3MDEwNjk5My0xMDQzMzczODUucG5n][]

[https_www.cnblogs.com_hsz-csy_p_9488469.html]: https://www.cnblogs.com/hsz-csy/p/9488469.html
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[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NDY0MzA5Ni0xNzc0Njk1NzA5LnBuZw]: /images/20211116/153a5dc2f6294a87beb01a8419fe0e24.png
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[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTg1MjI5Ni0xNTEyMDIxOTg2LnBuZw]: /images/20211116/4c746bb07e0c4b50b4a1214a18468c5d.png
[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTkxMjAzNy0xNzM4Mzg2MTc4LnBuZw]: /images/20211116/360b3c8bbbc64f97998bf3b8ec4e72ee.png
[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTkxODQ4Ny0xNzk2MTczMTI2LnBuZw]: /images/20211116/e542b821e5b244c4a37eda8e06c4370d.png
[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE2NTk0NjM4OS0xMjQwNzc1OTI2LnBuZw]: /images/20211116/634b51aeebd542c99d7872d0e6edb27f.png
[http_192.168.159.130_8080_test]: http://192.168.159.130:8080/test
[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE3MDAwNjY2My0xNzQ2MjI1NjE0LnBuZw]: /images/20211116/986fa25ce94b4fa4a3de034183011672.png
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[aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTM1MzgxNC8yMDE4MDgvMTM1MzgxNC0yMDE4MDgxNjE3MDEwNjk5My0xMDQzMzczODUucG5n]: /images/20211116/e82da0beb24f48ffb430ee268d9de004.png