然后更新 Dockerfile,将 alpine:3.4 替换为 alpine:3.5,并且再次执行 docker image build 命令,该命令会构建一个新的镜像,并且标签为 dodge:challenger,同时移除了旧镜像上面对应的标签,旧镜像就变成了悬虚镜像。 可以通过 docker image prune 命令移除全部的悬虚镜像。如果添加了 -a 参数,Docker 会额外移除没有被...
container(容器) container就是一个image的运行实例。由于image是只读的,加载进内存后,为它挂载文件系统、加入一层可读写文件层,真正跑起来。 repository(仓库) 我们的image可以提交push到远程仓库,也可以从仓库里pull拉取到本地。这个和git很类似,其实docker仓库这里借鉴了很多git的设计理念。 *registry(注册服务) 额...
先将图标名号名,命名规范:Docker容器名字-icon.png如,ttnode的图标就应该为:ttnode-icon.png 这里我是用命令符的方式复制过去的 cp 图片路径 /var/lib/docker/unraid/imagescp /mnt/user/4T/ttnode-icon.png /var/lib/docker/unraid/images 还没结束!还需要创建一个模板才能识别!打开命令符,输入cd /boot/confi...
第一步、在/share/Container/dashy文件夹下创建文件compose.yml，第二步、并将下面内容复制粘贴到compose.yml中，保存：version: "3.8"services: dashy: image: lissy93/dashy:latest container_name: dashy restart: unless-stopped network_mode: bridge environment: - PUID=1000 - PGID...
An unused image is an image which is not used by any running or stopped containers. An image becomes dangling when you build a new version of the image with the same tag. To remove individual images, select the bin icon. Docker Hub repositories ...
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Image- string repository- string tag- string image_id- string created- string size+Image()+get_repository() : string+get_tag() : string+get_image_id() : string+get_created() : string+get_size() : string 总结 本文介绍了如何通过 Docker 命令行工具查询已安装的镜像,并提供了一个使用 Python...
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Processing triggersforhicolor-icon-theme(0.17-2)... Processing triggersforca-certificates(20211016ubuntu0.22.10.1)... Updating certificatesin/etc/ssl/certs...0added,0removed;done. Running hooksin/etc/ca-certificates/update.d... done. 安装显卡驱动 ...
1[root@iZ2ze3bpa0o5cw6gp42ry2Z ~]# docker build -t new .2省略部分输出3[root@iZ2ze3bpa0o5cw6gp42ry2Z ~]# docker images4REPOSITORY TAG IMAGE ID CREATED SIZE5new latest 9a36ac14523d21hours ago 706MB 然后我们回到重点,依次来看看容器的3种通信途径: ...