Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious setup, so you can focus on the code.
(1) 用户使用Docker客户机与Docker守护进程通信,后者负责构建、运行和分发Docker容器等繁重的工作。 (2) Docker Daemon作为Docker架构中的主体部分,首先提供Server的功能使其可以接受Docker Client的请求; (3) Docker客户端和守护进程可以运行在同一个系统上,或者您可以将一个Docker客户端连接到一个远程Docker守护进程。
Kubelet: 负责管控容器,Kubelet会从Kubernetes API Server接收Pod的创建请求,启动和停止容器,监控容器运行状态并汇报给Kubernetes API Server。 Kubernetes Proxy: 负责为Pod创建代理服务,Kubernetes Proxy会从Kubernetes API Server获取所有的Service信息,并根据Service的信息创建代理服务,实现Service到Pod的请求路由和转发,从而...
docker info Containers: 0 Running: 0 Paused: 0 Stopped: 0 Images: 1 Server Version: 17.12.0-ce Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host ...
docker容器的DNS 一 容器默认使用宿主机的DNS 1.1 查看宿主机DNS ~# systemd-resolve --status|grep -A1 -i "DNS Server" Current DNS Server:202.106.0.20 DNS Servers:202.106.0.20 1. 2. 3. 1.2 查看容器的DNS ~# docker run -it --rm alpine cat /etc/resolv.conf...
vi /etc/resolvconf/resolv.conf.d/base,写入以下内容: //上面dns-nameservers中配置之后,这步骤可以省略 apt-get update apt-get upgrade apt-get install 停止、启动、杀死一个容器 使用scp将save.tar拷到机器b上,然后: $docker load < /home/save.tar ...
Fixed a bug that caused the docker-credential-osxkeychain and docker-credential-desktop to return malformed URIs when a token was stored for a server with a port specified. For Windows The Windows MSI and .exe installers now disable Windows Containers by default when installing with the GUI. ...
点击【申请证书】之后选择DNS验证,打开万网域名控制台【域名列表】-【解析】进入解析设置,添加解析记录,A记录是域名跳转ip,记录值填写当前获取到的公网ip,TXT记录是用于SSL证书签发时的域名验证,由于勾选泛域名和根域,要添加两条TXT记录。 设置好之后回到 Let's Encrypt进行验证,一般来说验证几分钟就能搞定。 三、...
DockerDesktop dockerWebApiServer dockerFrontendApiServer Medium com.docker.proxy docker_engine dockerDesktopWindowsEngine dockerDesktopLinuxEngine dockerDesktopEngine dockerAPIProxyControl docker_engine_linux Medium vpnki-bridge dockerDebugShell dockerDiagnosticd dockerDNSForwarder dockerLifec...
run container with host network driver with --net=host $ docker run --net=host --env="DISPLAY" 引用自running-gui-applications-inside-docker-containers 上述参数的含义就是将Linux宿主机的X Server共享给Docker容器,还有一种方式就是映射宿主机X Server的.sock文件到容器中去。