Docker发布SpringBoot项目

àì夳堔傛蜴生んèń 2021-12-21 13:23 270阅读 0赞

1、在idea中安装docker插件Docker integration  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70]  
2、linux中配置docker开启远程访问

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

3、idea中配置docker连接  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 1]  
4、在SpringBoot项目中，修改pom文件，添加 dockerfile-maven-plugin 插件

<properties>
        <docker.image.prefix>demo</docker.image.prefix>
    </properties>
    <build>
        <finalName>ioop-app-newparty</finalName>
    	<plugins>
    		<plugin>
    			<groupId>com.spotify</groupId>
    			<artifactId>dockerfile-maven-plugin</artifactId>
    			<version>1.4.10</version>
    			<configuration>
    				<repository>${docker.image.prefix}/${project.artifactId}</repository>
    				<buildArgs>
    					<JAR_FILE>target/${project.build.finalName}.jar</JAR_FILE>
    				</buildArgs>
    			</configuration>
    		</plugin>
        </plugins>
    </build>

5、工程根目录下创建Dockerfile文件

FROM java:8   #指定基础镜像
    VOLUME /tmp   #这里的 /tmp 目录就会在运行时自动挂载为匿名卷，任何向 /tmp 中写入的信息都不会记录进容器存储层
    COPY target/ioop-app-newparty.jar app.jar   #复制 target/ioop-app-newparty.jar 到容器里
    ENTRYPOINT ["java","-jar","/app.jar"]   #指定容器启动程序及参数

6、idea中配置docker  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 2]  
配置说明：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 3]  
7、启动创建镜像  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 4]  
容器也同时被创建并且启动成功  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 5]  
8、访问：[http://192.168.106.130:8082/check][http_192.168.106.130_8082_check]  
![在这里插入图片描述][20190628121220786.png]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70]: /images/20211220/8760d12124e14b2eab7da1e3bb76edb6.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 1]: /images/20211220/17a269a6ea6b494185431fbde00822f5.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 2]: /images/20211220/1e06839a54db4bcf98e64531365f8ac1.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 3]: /images/20211220/bcbef029cbbc43aca3199c733c42c0b7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 4]: /images/20211220/6eba9fbdacae47498328c716d74e3cd0.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpemhpcWlhbmcxMjE3_size_16_color_FFFFFF_t_70 5]: /images/20211220/1b39d1e6455a4201928ff47081588007.png
[http_192.168.106.130_8082_check]: http://192.168.106.130:8082/check
[20190628121220786.png]: /images/20211220/a9e5d0b09c0f49ff908c92c341f13bb7.png