Intellij IDEA快速实现Docker镜像部署（无废话版）---------------（二）

淩亂°似流年 2023-06-29 08:29 10阅读 0赞

**1、Docker开启远程访问**

[root@izwz9eftauv7x69f5jvi96z docker]# vim /lib/systemd/system/docker.service
    #修改ExecStart这行
    ExecStart=/usr/bin/dockerd  -H tcp://0.0.0.0:2375  -H unix:///var/run/docker.sock

别人的截图：

![20190328190629372.png][]

我的截图：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70][]

#重新加载配置文件
    [root@izwz9eftauv7x69f5jvi96z docker]# systemctl daemon-reload    
    #重启服务
    [root@izwz9eftauv7x69f5jvi96z docker]# systemctl restart docker.service 
    #查看端口是否开启
    [root@izwz9eftauv7x69f5jvi96z docker]# netstat -nlpt
    #直接curl看是否生效
    [root@izwz9eftauv7x69f5jvi96z docker]# curl http://127.0.0.1:2375/info

在浏览器输入地址：http://ip:2375/info  :(则开启成功)

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 1][]

2、Intellij IDEA安装Docker插件

打开Idea，从File->Settings->Plugins->Install JetBrains plugin进入插件安装界面，在搜索框中输入docker，可以看到Docker integration，点击右边的Install按钮进行安装。安装后重启Idea。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70][]

重启后配置docker，连接到远程docker服务。从File->Settings->Build,Execution,Deployment->Docker打开配置界面。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70 1][]

**3、spring boot服务Docker部署**

3.1新建一个Spring boot工程，编写测试接口

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70 2][]

3.2修改pom文件，添加properties，添加plugin

<properties>
            <java.version>1.8</java.version>
            <docker.image.prefix>bozai</docker.image.prefix>
        </properties>
     
     
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
                <plugin>
                    <groupId>com.spotify</groupId>
                    <artifactId>docker-maven-plugin</artifactId>
                    <version>1.0.0</version>
                    <configuration>
                        <imageName>${docker.image.prefix}/${project.artifactId}</imageName>
                        <dockerDirectory></dockerDirectory>
                        <resources>
                            <resource>
                                <targetPath>/</targetPath>
                                <directory>${project.build.directory}</directory>
                                <include>${project.build.finalName}.jar</include>
                            </resource>
                        </resources>
                    </configuration>
                </plugin>
            </plugins>
        </build>

我的：

<plugin>
    				<groupId>com.spotify</groupId>
    				<artifactId>docker-maven-plugin</artifactId>
    				<version>1.0.0</version>
    				<configuration>
    					<imageName>zhangqiang/${project.artifactId}</imageName>
    					<dockerDirectory></dockerDirectory>
    					<resources>
    						<resource>
    							<targetPath>/</targetPath>
    							<directory>${project.build.directory}</directory>
    							<include>${project.build.finalName}.jar</include>
    						</resource>
    					</resources>
    				</configuration>
    			</plugin>

3.3配置Dockerfile文件：在工程根目录下新建Dockerfile文件。

别人的：（EXPOSE 8080 这个8080 尽量保持与项目里面的端口一致，不一致的时候我的好像出过问题）

FROM java:8
    VOLUME /tmp
    COPY target/demo-0.0.1-SNAPSHOT.jar demo.jar
    RUN bash -c "touch /demo.jar"
    EXPOSE 8080
    ENTRYPOINT ["java","-jar","demo.jar"]

我的：

FROM java:8
    VOLUME /tmp
    COPY target/appserver-0.0.1-SNAPSHOT.jar lhyl.jar
    RUN bash -c "touch /lhyl.jar"
    EXPOSE 8066
    ENTRYPOINT ["java","-jar","lhyl.jar"]

4、创建Docker镜像

将工程打包，在idea Terminal中执行mvn clean package命令进行编译打包，打包后会在target目录下生成jar包。生成jar包后，可以在本地启动服务，进行测试。测试后，配置docker镜像制件命令。从Run->Edit Configrations进入配置界面。

点击Docker，再点击+号，添加一个docker命令，输入Name，选择Server，选择Dockerfile文件，输入镜像tag，完成配置。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 2][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 4][]

正在打包。。。。。

查看docker运行状态：已经有了镜像，并正在运行（镜像中有java8，所以文件有点大1.01GB）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 5][]

浏览器访问：ip:8291端口

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 6][]

## ##

### 后记：中间会出现的问题： ###

### 1.一定要关闭防火墙 ###

2:暂时关闭防火墙

systemctl stop firewalld

service  iptables stop

地址：[https://blog.csdn.net/hunheidaode/article/details/103936471][https_blog.csdn.net_hunheidaode_article_details_103936471]

### 2. 会出现的问题2 ###

### 参考： ###

[https://blog.csdn.net/bobozai86/article/details/88875784][https_blog.csdn.net_bobozai86_article_details_88875784]

[https://my.oschina.net/wuweixiang/blog/2874064][https_my.oschina.net_wuweixiang_blog_2874064]

[https://blog.csdn.net/sealir/article/details/81200662][https_blog.csdn.net_sealir_article_details_81200662]

### 3.会出现的问题3 ###

# [docker-runc not installed on system 问题][docker-runc not installed on system] #

问题描述：

docker运行镜像的时候，报错如下：

<table> 
 <tbody> 
  <tr> 
   <td> <p>1</p> <p>2</p> <p>3</p> </td> 
   <td> <p><code>[root@etcd1 k8s]</code><code># docker run -it registry.helloworld.com/test/atsd:latest bash</code></p> <p><code>WARNING: IPv4 forwarding is disabled. Networking will not work.</code></p> <p><code>/usr/bin/docker-current</code><code>: Error response from daemon: shim error: docker-runc not installed on system.</code></p> </td> 
  </tr> 
 </tbody> 
</table>

问题解决：

经过一番排查，如下解决方案有用：

<table> 
 <tbody> 
  <tr> 
   <td> <p>1</p> <p>2</p> </td> 
   <td> <p><code>[root@etcd1 k8s]</code><code># cd /usr/libexec/docker/</code></p> <p><code>[root@etcd1 docker]</code><code># ln -s docker-runc-current docker-runc</code></p> </td> 
  </tr> 
 </tbody> 
</table>

以上，问题解决。[https://www.cnblogs.com/cxbhakim/p/8862758.html][docker-runc not installed on system]

### 4.会出现的问题4 ###

# [exec: "docker-proxy": executable file not found in $PATH][exec_ _docker-proxy_ executable file not found in _PATH] #

在执行 docker run 操作的时候，一直报如下错误：

<table> 
 <tbody> 
  <tr> 
   <td> <p><code>[root@etcd1 vagrant]</code><code>#&nbsp; docker run --name redis-6379 -p 6379:6379 -d --rm daocloud.io/library/redis </code></p> <p><code>9e3e4650004bfd68030ea23c4a1e300556721c516160464afe45554b2184c111</code></p> <p><code>/usr/bin/docker-current</code><code>: Error response from daemon: driver failed programming external connectivity on endpoint redis-6379 (78ec2496afe55876e51d8e062bb09a6fcda7f36e292b99ad902efc27c65aa555): </code><code>exec</code><code>: </code><code>"docker-proxy"</code><code>: executable </code><code>file</code>&nbsp;<code>not found </code><code>in</code>&nbsp;<code>$PATH</code></p> </td> 
  </tr> 
 </tbody> 
</table>

可知，启动需要执行 /usr/bin/docker-proxy

查看下 docker-proxy 的位置：

<table> 
 <tbody> 
  <tr> 
   <td> <p>1</p> <p>2</p> </td> 
   <td> <p><code>[root@etcd1 vagrant]</code><code># cat /usr/lib/systemd/system/docker.service | grep prox</code></p> <p><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>--userland-proxy-path=</code><code>/usr/libexec/docker/docker-proxy-current</code>&nbsp;<code>\</code></p> </td> 
  </tr> 
 </tbody> 
</table>

创建一条软连接到 /usr/bin/ 下：

<table> 
 <tbody> 
  <tr> 
   <td> <p>1</p> </td> 
   <td> <p><code>[root@etcd1 vagrant]</code><code># ln -s /usr/libexec/docker/docker-proxy-current /usr/bin/docker-proxy</code></p> </td> 
  </tr> 
 </tbody> 
</table>

重新执行操作：

<table> 
 <tbody> 
  <tr> 
   <td> <p>1</p> <p>2</p> </td> 
   <td> <p><code>[root@etcd1 vagrant]</code><code>#&nbsp; docker run --name redis-6379 -p 6379:6379 -d --rm daocloud.io/library/redis</code></p> <p><code>516049b733070354a177dba57fbe402fd4c0e47682ce4660275e18ffcbb58342</code></p> </td> 
  </tr> 
 </tbody> 
</table>

以上.[https://www.cnblogs.com/cxbhakim/p/9149596.html][exec_ _docker-proxy_ executable file not found in _PATH]

### 5.会出现的问题5 ###

### [Bind for 0.0.0.0:80 failed: port is already allocated.解决方案][Bind for 0.0.0.0_80 failed_ port is already allocated.] ###

一句话总结就是容器占用的port还没有完全释放

查看进程，发现相关的容器并没有在运行，而 docker-proxy 却依然绑定着端口：

$ docker ps

检查docker镜像

$ ps -aux | grep -v grep | grep docker-proxy

查看被docker-proxy占用的端口

停止 doker 进程，删除所有容器，然后删除 local-kv.db 这个文件，再启动 docker 就可以了。

$ sudo service docker stop
    $ docker rm $(docker ps -aq)
    $ sudo rm /var/lib/docker/network/files/local-kv.db
    $ sudo service docker start

[https://www.cnblogs.com/typttxs/p/10764640.html][Bind for 0.0.0.0_80 failed_ port is already allocated.]

## ##

[20190328190629372.png]: https://img-blog.csdnimg.cn/20190328190629372.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200111152524691.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200111152729473.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20190328191037691.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20190328191407909.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20190328191618430.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYm96YWk4Ng==,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/2020011309573447.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20200113095944407.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20200113100224793.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20200113100124962.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h1bmhlaWRhb2Rl,size_16,color_FFFFFF,t_70
[https_blog.csdn.net_hunheidaode_article_details_103936471]: https://blog.csdn.net/hunheidaode/article/details/103936471
[https_blog.csdn.net_bobozai86_article_details_88875784]: https://blog.csdn.net/bobozai86/article/details/88875784
[https_my.oschina.net_wuweixiang_blog_2874064]: https://my.oschina.net/wuweixiang/blog/2874064
[https_blog.csdn.net_sealir_article_details_81200662]: https://blog.csdn.net/sealir/article/details/81200662
[docker-runc not installed on system]: https://www.cnblogs.com/cxbhakim/p/8862758.html
[exec_ _docker-proxy_ executable file not found in _PATH]: https://www.cnblogs.com/cxbhakim/p/9149596.html
[Bind for 0.0.0.0_80 failed_ port is already allocated.]: https://www.cnblogs.com/typttxs/p/10764640.html