learn to use docker

Docker has been very hot lately, and-go, the development language of Docker, has been mentioned again.Docker has been used for some time, but for the source code, especially its development language go has been smattering.Recently you are ready to use your free time to learn about go from the

-itd -v /data --name data1 c9fc7f8eec37Here you can see that the parameters of run can be written together. It was previously known that the parameter I was open in the container of stdin,t is to assign a pseudo terminal to the container. Here d is the background run, and the container ID container is printed.Can be found, fame and fortune after the printing of the container ID, through the PS view, the container has been running.Then, create another container, mount the data volumes in the Dat

way$ sudo docker pull ubuntu:14.046. Print Hello in the mirror$ sudo docker run Ubuntu/bin/echo helloPrint out Hello instructions you have successfully installed Docker and started a container!7, familiar with the common command#查看docker环境信息$ sudo docker version# sudo

Download imageUsing the docker pull mysql:5.7.21 pull MySQL image, use docker images the view-owned image after the download is successful: ? Downloaded MySQL image. Create a new folder for persistence1. Create a new folder $DEV_HOME/docker/mysql .2, give it permission chmod 777 $DEV

version, docker requirements kernel version is more than 3.10, recommended (do not install the use of the centos6.6 above Docker, there are many pits, I just stepped over the) I am using the Aliyun ECS CentOS 6.6 64 bit, so I need to upgrade the kernel version of the upgrade method: # rpm--import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org # RPM-UVH h

Today continue to look at the Docker related things.Before, to understand the data volume and volume container is because when you first understand the Docker mode of work encountered two questions: about Docker data persistence, and Docker how to share data. By understanding data volumes and data volume containers, It

, version Base not defined in file libdevmapper.so.1.02 with link time reference Solution: # Yum Upgrade Device-mapper-libs Docker Mirroring Management # Docker Pull CentOS//Get CentOS Mirror from docker.com # Docker images//View what mirrors are on The local # docker tag CentOS Fansik//For Ce

Use docker for laravel development environment. By the way, we will introduce how to use laravel to set up the docker container cost commands. Laravel is one of the most popular php development frameworks in 2015. I have some similar introductions on the Internet, but I think I should write one myself.Create a file a

Reproduced in the process, the picture is missing, the code shows confusion. For better learning content, please visit the original version: https://www.missshi.cn/api/view/blog/5a6328110a745f6335000006 Ps: Initial access due to the large JS file, please wait patiently (5s or so) in the previous article, we briefly introduced some simple practices of the Docker. Next, we'll talk about similar content in this article, but the services deployed with

installing it.You can also encapsulate the installation process into Dockfile, and use Git as a version control Who needs to learn this articleI think the Universiade need some more. or hardware resources lack of the program membersProgrammers can learn to put the development of the application into a virtual machine template, you can

) {...}Note: Method and its type must be defined within a package! But we can do it in other ways.Solution: How can you make the original type defined in our own package?Two methods:The first, through alias.IntThis defines the method for the Int.The second, through the anonymous attributestruct { int}Two methods, the second is better, because the first one only for the current alias is useful, reusability is not as good as the second method.If you want to modify the receiver's property value

ready to use the docker-py. Using Docker-py Now that we have docker-py, IPython, Docker, and busybox mirrors, we can build some containers. If you are not familiar with Ipython, you can refer to this tutorial to learn (http://ip

These two days in looking at reflect this package in the use of Docker, encountered a variety of problems, finally although know how to use.But the principle of the piece is not too understanding, so the "way to GO" in the key chapters to see the next.Keep on writing and strive to be able to speak clearly.SourceOr first look at the source in the Docker,

Docker installation I was installed on Ubuntu 16 Docker,linux installation Docker only need one command: sudo apt-get install Docker.io After running, you can enter Docker in the terminal to see the following information to prove that our installation was successfulNote: Add sudo if prompted permission issue DockerUsag

First, the use of Docker hubDocker Hub is the official Docker maintenance warehouse, which already contains a lot of mirrors, generally our needs directly in the official warehouse search can be resolved. In the official public warehouse we can search and download images without having to log in.Search by Docker Search

Background:While using Docker, there is no specific configuration of the Docker network, but using the network in Docker after a short period of time becomes very slow, curl a network request to about 20s, if curl when specifying IPV4-4 time is 5s. The same URL for Curl on host host is 0.01s. Workaround:Then, in the official

Interface Definition:Interface { Method1 (param_list) return_type Method2 (param_list) return_type ...}Note:1. Cannot include variables in interface2. A type does not explicitly define the implementation of an interface, as long as it contains all the methods defined in the interface, this type implements the interface by default3. Multiple types can implement the same interface4. While a type implements an interface, it can also define its own method5. A single type can implement multi

Common Docker commands The detailed explanation of Docker commonly used name, let you quickly learn Docker use! Docker, lightweight virtual machines, also known as application containers Advantages: 1, fast deployment 2, testin

How to Use Docker components to develop a Django project? The following is the translation Docker is an open-source application container engine that allows developers to package their applications and dependencies to a portable container and then publish them to any popular Linux machine, you can also achieve virtualization. Since its release in 2013,

Tags: version user share for PHP Docker installation 5.7 Create COM1 getting the MySQL imageDocker pull MySQL:5.72 Create a MySQL image and run3307:3306 -E [email protected]666 --name codeforphp_mysql mysql:5.7Parameter description-D Let the container run in the background-P adding host-to-container port mappings-e Set the environment variable, here is the initial password to set the root user of MySQL, this must be set–name the name of the container