root@Ubuntu14:~/test-dir# docker rmi new/hello Error: No such image: new/hello root@Ubuntu14:~/test-dir# docker rmi new/hello:v3 Untagged: new/hello:v3 root@Ubuntu14:~/test-dir# docker images REPOSITORY TAG IMAG
This will drop you into a Alpine ash shell inside of a container as the root user of that container. When you're done, just runexitor hit CTRL+D. Notice that this will grab the [alpine][alpine] image from Docker for you and run it. Therunpart of the command is telling Docker you...
2. 搭建一主两备DB 2.1 配置DB MySQL官方Image提供的my.cnf只包含基本配置,假如有自己定制的DB配置,可以放到/etc/mysql/conf.d目录下,这个目录下后缀为.cnf文件内的配置,会补充和覆盖my.cnf中的配置。一种最简单的方法是使用volume机制,将本地的配置挂载到container中,这样既方便本地修改,也可以在创建container...
什么是docker?首先在我们知道linux系统的基础上来介绍docker,通过几天的学习,在我看来docker是一种隔离运行技术,打个比方,原来我们要为了运行某一个软件,姑且叫做SoftwareA,需要在linux上安装许多的依赖包,…
往docker image里面添加文件 docker 创建image, Docker官方的Docker hub尽管提供了有非常多image,也基本上包括了我们须要使用的,可是其訪问起来比較慢。假设自己要定制image。多台server之间的共享使用此image非常不方便。这个
A warning will be issued if trying to remove an image when a container is presently using it. By having this flag it allows for batch cleanup. You can use this in conjunction with docker rmi: $ docker rmi $(docker images -f "dangling=true" -q) 8abc22fbb042 48e5f45168b9 bf747efa0...
1.Docker Image 分层存储为了最大化重用 Image,加快运行速度,减少内存和磁盘的占用,Docker container 运行时所构造的运行环境,实际上是由具有依赖关系的多个 Layer 组成的。如图 1 所示,每一串数字 ID 就代表…
Home/Reference/CLI reference/docker/docker image/docker image load DescriptionLoad an image from a tar archive or STDIN Usagedocker image load [OPTIONS] Aliases docker load Description Load an image or repository from a tar archive (even if compressed with gzip, bzip2, xz or zstd) from a file...
To run the Linux container image with Docker, you can use the following command from a bash shell or elevated PowerShell command prompt. Important TheSA_PASSWORDenvironment variable is deprecated. UseMSSQL_SA_PASSWORDinstead. Bash docker run -e"ACCEPT_EULA=Y"-e"MSSQL_SA_PASSWORD=<password>"...
Adminer - Official Image | Docker Hub https://hub.docker.com/_/adminer 代码语言:javascript 代码运行次数:0 运行 AI代码解释 docker run -p 8081:8080 adminer docker 下安装 postgres 代码语言:javascript 代码运行次数:0 运行 AI代码解释 docker run --name my-postgres -e POSTGRES_PASSWORD=mysecretpassw...