COMMAND参数紧跟在镜像名称之后,用于指定容器启动时要运行的命令。如果镜像的Dockerfile中定义了CMD或ENTRYPOINT,那么COMMAND会覆盖这些默认设置。 3. 编写包含command的docker run示例命令 假设你有一个基于Ubuntu的镜像,并且你希望在容器启动时运行echo "Hello, World!"命令,可以使用以下命令: bash docker run ubuntu ec...
docker1 ~]# scp busybox.tar 192.168.1.20:/root docker2 ~]# ls busybox.tar docker2 ~]# docker load < busybox.tar 7)删除镜像 docker2 ~]# docker rmi busybox 2.2 一次性导入多个镜像 docker1 ~]# yum -y install unzip docker1 ~]# unzip docker_images.zip docker1 ~]# ls busybox.tar...
使用docker build命令来创建镜像 [root@docker centos7-dockerfile]# docker build -t centos_sshd_1 . 1. -t 选项来docker build新的镜像以便于标记构建的镜像,. 表示当前目录,也可以指定dockerfile 文件所在目录。 下面缩略的内容是构建镜像时的输出,可以看下。 [root@docker centos7-dockerfile]# docker bui...
Docker run command - invalid command General docker aleni(Aleni)April 21, 2024, 7:05am1 hi this is my first post When I use this command “docker run --name xx --rm container-name ls” I get the same answer " invalid command: “ls” " ...
Now run it: run-docker-cmd mydockerfile Docker commands Self contained dockerfile's representing a command to be run. No external dependencies. The current working directory will be mapped into the container as /host_dir Develope To develop software, run . ./activate.sh Windows This environmen...
Six Typical docker run Scenarios The best way to understand the capabilities of the Docker run command is to see it in action. Let’s first see the prerequisites and then go into the details of the scenarios. Prerequisites Here are the prerequisites for running thedocker runcommand: ...
Docker run command repository issues General docker, dockercloud arive (Arive) October 16, 2020, 6:47am 1 Hi, I am trying to run below commands it showing as docker run --privileged -v NAP_db:/opt/karaf/data/db -v NAP_yang:/opt/karaf/data/yang -v NAP_log:/opt/karaf/data...
The docker run command is useful for creating and running containers: $ docker run -d \ --name container_name \ -p host_port:container_port \ -e ENV_VAR=value \ -v /host/path:/container/path \ --network my-network \ image_name:tag Let’s break down this command: -d runs the ...
docker run [-a|--attach[=[]]] [--add-host[=[]]] [--blkio-weight[=[BLKIO-WEIGHT]]] [--blkio-weight-device[=[]]] [--cpu-shares[=0]] [--cap-add[=[]]] [--cap-drop[=[]]] [--cgroup-parent[=CGROUP-PATH]] [--cidfile[=CIDFILE]] [--cpu-count[=0]] [--cpu-percent...
运行Docker容器 使用以下命令构建并运行Docker容器。 dockerbuild-tmy_image.dockerrun-d--namemy_container my_image 1. 2. 配置command 最后,我们可以使用docker run命令的-it参数来配置command。 dockerrun-itmy_image<your-command> 1. 现在,你已经学会了如何实现“docker run 配置command”。祝你使用Docker开发...