可以看到容器运行是基于镜像的,执行docker run -i -t ubuntu /bin/bash命令后先去本地找ubtunru镜像没找到,然后去镜像仓库拉取镜像。拆分来看可以分为两步:docker pull ubuntu和docker run -i -t ubuntu /bin/bash 这里执行docker run命令指定-i和-t两个参数,-i标志保证容器中STDIN是开启的,持久的标准输入是...
attach命令(当多个终端使用attach命令连接容器时,所有终端窗口会同步显示,存在相互干扰的风险,因此建议谨慎使用该命令):docker attach container-name exec命令(-it参数来保持标准输入打开,并且分配一个伪终端):docker exec -it container-name /bin/bash 四、删除容器 语法:docker [container] rm [option] container-...
-'5432' For now, we can run the container by using: docker-compose up But if we need to install a new package, we can do inside container; docker exec -it backend_app_1 /bin/bash It enable us to run command inside docker, so we can do: npm i --save pg If we want to exit ...
'host': Run the container in the Docker host's cgroup namespace'private': Run the container in its own private cgroup namespace'': Use the cgroup namespace as configured by thedefault-cgroupns-mode option on the daemon (default) --cidfile Write the container ID to the file --cpu-...
'host': Run the container in the Docker host's cgroup namespace'private': Run the container in its own private cgroup namespace'': Use the cgroup namespace as configured by thedefault-cgroupns-mode option on the daemon (default) --cidfile Write the container ID to the file --cpu-...
1、首先需要编写需要启动的脚本,并将脚本放在 /etc/init.d/目录下 如:cs.sh 2、修改权限 3、chkconfig --add cs.sh 4、 chkconfig cs.sh on 启动容器时 docker run -idt ***/*** /bin/bash cs1.sh; cs2.sh; cs3.sh 每个指令后面加上分号 ...
4. Test your Docker container Now we have Docker up and running. Let’s test it by running an Ubuntu Docker container: docker run -it ubuntu bash And we can run the following to check that the processes are running correctly: ps aux ...
what to do to run a shell script in Dockerfile what CMD, RUN, and ENTRYPOINT are how to use them when DiskInternals can help you Are you ready? Let's read! If you need to run a shell script in Dockerfile If you’re going to run bash scripts in a Docker container, ensure that ...
dockerexec-it 容器ID /bin/bash //进入容器 这么多参数初看可能会觉得一头雾水,下面给出一些在运行容器时很常见的场景。 其他使用例子可以参考菜鸟https://www.runoob.com/docker/docker-container-usage.html 容器启动 启动一个基本的容器有这些参数,我们以运行elasticsearch为例: ...
The container is created with this Dockerfile and started with the following command: $ x11docker --sudouser -c --hostnet --desktop --init=systemd -- --cap-add=IPC_LOCK --security-opt seccomp=unconfined -- hongyi-zhao/deepin-wine startdd...