ansible docker container

Edit a file in a Docker container I hope that every time I install vi in a docker container, who will give me $1... I want a simpler way to edit files in a running docker container. First, try to avoid editing files, which violate

Windows Container and DockerMicrosoft officially released Windows Server 2016 at the Ignite technology conference in 2016, where container services are already available as a production environment. This means that the windows built-in container service has officially come into view, although we've already had Docker f

StartThere are two ways to start a container, one is to create a new container based on mirroring and start Docker run, and the other is to restart the Docker container start new container with a

Tags: docker database RedisPrefaceThis article focuses on how to use the official Redis image and Docker container to build the REDIS-CLI and connect it to a redis image. Let's start with a brief introduction to Redis, a key-value storage system that, in addition to caching the scene, provides a lot of powerful functionality and is now a very popular database. ab

Container interconnect-linking System in DockerDocker has a linking system that can connect multiple containers. It creates a pair of parent-child relationships that can see the selectedThe information for the child container.1) naming System for containersThe linking system executes according to the name of the container. When we create a

Container interconnect-linking System in DockerDocker has a linking system that can connect multiple containers. It creates a pair of parent-child relationships that can see the selectedThe information for the child container.1) naming System for containersThe linking system executes according to the name of the container. When we create a

Source:http://stackoverflow.com/questions/26734402/how-to-upgrade-docker-container-after-its-image-changedquestion: Let ' s say I have pulled the official mysql:5.6.21 image. I have deployed this image by creating several Docker containers. These containers have been running for some time until the MySQL 5.6.22 is released. The official image of mysql:5.6 gets u

!\n", Getpid ());Set hostnameSetHostName ("container", 10);Remount "/proc" to make sure, "Top" and "PS" Show container ' s informationif (Mount ("proc", "Rootfs/proc", "Proc", 0, NULL)!=0) {Perror ("proc");}if (Mount ("Sysfs", "Rootfs/sys", "Sysfs", 0, NULL)!=0) {Perror ("sys");}if (Mount ("None", "rootfs/tmp", "Tmpfs", 0, NULL)!=0) {Perror ("tmp");}if (Mount ("Udev", "Rootfs/dev", "Devtmpfs", 0, NULL)!=0)

Container interconnection between multiple physical hosts of Docker The default bridge Nic of Docker is docker0. It only bridges all container NICs on the local machine. For example, the virtual Nic of the container is generally called veth * on the host, while

partition to the/var/lib/docker, and set the boot auto mount. Mount/dev/vg_home/lv_docker/var/lib/docker vim/etc/fstab --- /dev/vg_home/lv_docker/docker_data ext4 defaults 0 0 ---- F. Detect if Docker is available and data is complete Docker images G. Uninstall the temporary mount point after confirming th

First, list the containers that have been created on the hostDocker Ps-aSecond, create an interactive containerCommand: Docker run-i-T Ubuntu/bin/bashWhere-i-t represents the creation of a container that provides an interactive shell.Ubuntu is the name of the image, if it does not exist locally, go back to the repository to download./bin/bash is the command that executes immediately after the specified

To add a data volume You can use the Docker create and Docker run commands in conjunction with-V to add data volumes to the container. You can mount a data volume by using-V multiple times: $ docker run-d-P--name web-v/webapp training/webapp python app.py mount the host directory as a data volume $

Docker assign static IP to the container for the specified physical network segmentPony 2015-02-06 theRead Docker Linux OS The official information about the Network bridge and IP configuration is the address of the document: https://docs.docker.com/articles/networking/ 1, host (System using UBUNTU-14.04.1-SERVER-AMD64) network using bridging mode (the default i