docker container wiki

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

The default space for the Docker container is 10G, and if you want to specify the size of the default container (specified when you start the container), You can specify it in the Docker configuration file via the Dm.basesize parameter, such asdocker-d--storage-opt dm.base

Anticipating the future seems an unlikely thing, but now the rapid development of enterprise technology is completely beyond imagination.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/58/18/wKiom1So4RWAZvqNAAHOaYeodo0225.jpg "title=" 1.jpg " alt= "Wkiom1so4rwazvqnaahoayeodo0225.jpg"/>just a few weeks ago, InfoWorld's editor.Eric Knorrin the Drainage trend column, a very hot 2015 and after the nine major trends in technology companies, it is very clear that the first two of the nine m

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

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

Deploying Django applications with DockerThe experimental environment: Tencent Cloud Server CentOS 6.7 x86_64Because the Docker Hub of the Mirror in the domestic download speed is very slow, so this time using the Daocloud provided by the mirror. The basic operation of Docker can refer to http://www.tianfeiyu.com/?cat=159. Docker deployment of Django application

If the time can be reversed, the real world every step can be broken down to the smallest, recorded, is the log, all things the same day.In the face of history, examine the log, you can choose to forget, you can choose to remember, experienced, can choose to cherish, also can let it dust-laden.What about Docker containers? The log is like a timeline, where you are or not, and he is there. Some people have a good faith in it, but others are free to do

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

About Docker Core ConceptsMirroring is a read-only template for the Docker engine that contains the file system.Mirroring is the basis for creating a container that resembles a sandbox for running and isolating applications.A container is a running instance of an application created from a mirror, which can be started,

Let's review some basics:the machine needs a network interface to send and receive packets, and a routing table to define how to reach which address segments. The network interface heremay not be a physical interface. In fact, the LO Loopback interface (also available in the Docker container) on each Linxu machine is a completeThe Linux kernel virtual interface, which copies the packets in the send cache di

1.Start a container running Consul:Here we use this image:https://hub.docker.com/r/progrium/consul/$ docker run-it-h node-p 8500:8500-p 53:53/udp progrium/consul-server-bootstrap-advertise $DOCKER _ipHow to check this Consul is running:METHOD1:In Docker-machine, run$ docker

I recently added support for Docker container logs in the Log collection feature. This article simply talks about strategy selection and how to handle it. About the container log for DockerI'm not going to say much about Docker, it's going to be hot for two years. Recently I was also deploying some components of the l

This article mainly introduces the Docker basic things, first introduced my implementation environment:1. Windows 10 Official edition1. Docker Toolbox1. Docker version 1.8.21. Official Mirror Ubuntu:latestHere we basically only say aufs/containers/graph these three directories.1. Enter the Docker file system directory

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

The Ros container in Docker is connected to the remote ROS host Docker is currently a popular open-source application container engine, and ROS (robot operating system) is a popular robotic operating system. In combination, it is a possibility to study the cloud robot. 1. Preparation (1) Two computers AB, preferably i

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

View Docker PSThere are some main parameters to say1. Without parameters, to view the currently running container2. A, view all containers including the stop state of the container3-L to view the newly created container4.-n=x, view the last created X containerMake a list of the results of Docker PSCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESWhat do these separate represent?

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