阿里云的镜像仓库目前免费。可以设置私有或者公开。

如图，在弹性计算分类中：

进去按照步骤申请命名空间和镜像。

剩下的操作非常简单，阿里云上教程也非常详细。

阿里云后台会给一个镜像的公网地址和公网域名，将公网域名添加到我们客户端的镜像加速里。

在docker客户端执行登录命令：

docker login --username=账号registry.cn-beijing.aliyuncs.com

输入密码

准备上传镜像：运行docker images

$ docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

web_hello_woeld latest 5f7396b0ee3a3 hours ago 138MB

nginx latest 5a3221f0137b 3 weeks ago 126MB

openjdk 8-jdk-alpine a3562aa0b991 4 months ago 105MB

hello-world latest fce289e99eb9 8 months ago 1.84kB

使用docker tag命令

Admin@▒ߺ▒▒▒ MINGW64 /d/apache-maven-3.5.3/package/com/zhl/web_hello_world/0.0.1

$ docker tag 5f7396b0ee3a registry.cn-beijing.aliyuncs.com/命名空间/镜像名称:latest

将本地镜像push到阿里云

Admin@▒ߺ▒▒▒ MINGW64 /d/apache-maven-3.5.3/package/com/zhl/web_hello_world/0.0.1

$ docker push registry.cn-beijing.aliyuncs.com/命名空间/镜像名称:latest

The push refers to repository [registry.cn-beijing.aliyuncs.com/命名空间/镜像名称]

629f759b402b: Pushed

ca5d0683bff4: Pushed

ceaf9e1ebef5: Layer already exists

9b9b7f3d56a0: Layer already exists

f1b5933fe4b5: Layer already exists

latest: digest: sha256:7b617e0bad9ab980acb5972db28cd3902f3769b5d3b56e6603def8386200f7c9 size: 1371

此时上传镜像就完成了，接下来我们打开linux服务器，准备拉取镜像并运行。

还是同样的登录命令，在linux上登录到阿里云仓库：

docker login --username=账号registry.cn-beijing.aliyuncs.com

此时注意，要在linux机子上添加仓库的加速，阿里的后台有。按我的实际网络环境看，反正很卡。

拉取镜像：

sudo docker pull registry.cn-beijing.aliyuncs.com/命名空间/镜像名称:[镜像版本号]

pull到本地也有点慢，

[root@centos7641 system]# docker pull registry.cn-beijing.aliyuncs.com/avi/study:2

2: Pulling from avi/study

Digest: sha256:a84af1acac6f73c8ce686ccf085717ce7e980c5de1cd7c73e303f0c83680b843

Status: Downloaded newer image for registry.cn-beijing.aliyuncs.com/avi/study:2

registry.cn-beijing.aliyuncs.com/avi/study:2

[root@centos7641 system]# docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

registry.cn-beijing.aliyuncs.com/命名空间/镜像名称 镜像版本号 5f7396b0ee3a 3 hours ago 138MB

httpd latest 7d85cc3b2d80 2 weeks ago 154MB

nginx latest 5a3221f0137b 3 weeks ago 126MB

php 5.6-fpm 3458979c7744 7 months ago 344MB

hello-world latest fce289e99eb9 8 months ago 1.84kB

training/webapp latest 6fae60ef3446 4 years ago 349MB

运行：

docker run -d --name study1 -v /data/log/:/data/log/ -p 8081:8080 registry.cn-beijing.aliyuncs.com/命名空间/镜像名称:镜像版本号

这里我使用了-v命令映射了本地目录和容器目录，因为我的springboot项目的application.properties中配置的：

logging.path=/data/log/

所以这个地址，按照自己实际项目处理即可

我的这个linux机子ip是：192.168.145.132，所以此时在浏览器访问：http://192.168.145.132:8081/ 就能看到我的测试项目的页面。

使用tail命令查看日志：

[root@centos7641 log]# tail -f /data/log/spring.log

2019-09-08 12:03:43.931 INFO 1 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat]

2019-09-08 12:03:43.932 INFO 1 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.24]

2019-09-08 12:03:44.081 INFO 1 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext

2019-09-08 12:03:44.081 INFO 1 --- [main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2046 ms

2019-09-08 12:03:44.490 INFO 1 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'

2019-09-08 12:03:44.871 INFO 1 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''

2019-09-08 12:03:44.883 INFO 1 --- [main] c.z.w.WebHelloWorldApplication : Started WebHelloWorldApplication in 3.804 seconds (JVM running for 4.404)

2019-09-08 12:04:26.556 INFO 1 --- [http-nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'

2019-09-08 12:04:26.556 INFO 1 --- [http-nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'

2019-09-08 12:04:26.560 INFO 1 --- [http-nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 4 ms