Allow GitHub to bind to the Docker Hub Docker hub->create->create automated build for the first time this step requires GitHub authorization. will automatically jump to GitHub consent authorization.
Create a Docker build project on the GitHub to implement dockerfile inside.
managed primarily around a mirrored warehouse (registry). During the lifecycle of an app, whether a developer or CI system publishes an image, or if a tester or an OPS person downloads the image, it is done through a mirrored warehouse. A mirrored warehouse can use a public SaaS service, such as a Docker Hub. The advantage of public service is that it can be use
Dockerhub's php official image is as follows: hub.doc ker.com _ php instructions: as shown in the red box, it probably means that I can create a new Docerfile in the php code directory, then pack the code and the downloaded php image together to build a new image...
Docker h
, and then loading your own apps or software into the system, and then you don't have to reinstall the system on another machine, just clone the virtual machine to another machine.There are two ways to create a mirror, one is to use the Docker commit command to create a new image based on the image in the public repository, which is not suitable for the
A container is an instance of mirroring, a prelude mirror, and then a container, so the container can have more than one.Although DockerHub provides a large number of mirrors, not every application can find a corresponding image to use in DockerHub due to the diversity of the enterprise environment. That requires the enterprise operators to master the skills of making Docker images. Before you start packing
://www.elrepo.org/elrepo-release-6-8.el6.elrepo.noarch.rpm3. Install KERNEL-LT (long term support) versionYum--enablerepo=elrepo-kernel Install Kernel-lt-y4. Edit the grub.conf file and modify the Grub boot orderVim/etc/grub.confAdjust the value of default to the order of the new kernel, such as the newly installed kernel in this upgrade casePosition is 0, so change default to 0, save exit5. Check the kernel after rebooting the systemTwo: Installing Docker1 RPM-IVH http://dl.Fedoraproject.org/pu
, in fact, Cadvisor also has a basic graphical display function, we mainly use it to do data collection.
3.4 Creating a Granafa container
To run the Granafa container:[[emailprotected] ~]# docker run -d --name grafana --net monitor -p 3000:3000 grafana/grafana
To view the results of a run:[[emailprotected] ~]# docker ps -l
CONTAINER ID IMAGE
, repeatable environment. LXC command is somewhat complex, if interested, here is an article I wrote previously based on LXC, (The implementation principles, related theories, application scenarios, etc., will be written later in this series, here first a scratch, completely manual, based on Docker to build a tomcat operating environment. First out a smarty pants demo, you can see the effect, may let us go
-slave database by using Mycat.build MySQL master-slave architectureThe uses two physical machines dev-11, two container on dev-12, one container as MySQL master and the other as slave 1. Build a docker network across hosts Docker Network create-d overlay Multihost and creates a Container-control container for connecting to database tests.
/wordpress/#build-the-projectCreate a project name, such as mywordpress (which directory can be created)~# mkdir mywordpressEnter the project file~# cd my_wordpressCreate a Dcoker-compose.yml file~# vim docker-compose.ymlThe file contents are as followsversion: ‘3.3‘services: db: image: mysql:5.7 volumes: - db_data:/var/lib/mysql restart: alwa
In the previous chapter "Docker Kafka study, one of the trilogy: the Speed of experience Kafka" we quickly experienced the Kafka message distribution and subscription functions, but the impression of the environment is only the implementation of a few commands and scripts, this chapter we learn how to write these scripts in combat, Build local Kafka environment;
This practice will make
Golang Docker imageFirst, if we write the file directly inside the Docker container, the data cannot be persisted. Even if you can use the Docker CP command to copy our files to the inside of the container, or to copy the files from the container, there are still a lot of inconvenient places in the operation.Furthermore, the third-party package that the program
Due to display formatting problems, recommended to the original blog read: https://my.oschina.net/sunchp/blog/616526
1 Docker vs. virtual machines
2 Building process
2.1 Preparing the host system
Prepare a CentOS 7 operating system with the following requirements:
Must be a 64-bit operating system
Recommended kernel is above 3.8
View your CentOS kernel using the following command:
# Uname-r
2.2 Installing Docker
previously based on LXC, (The implementation principles, related theories, application scenarios, etc., will be written later in this series, here first a scratch, completely manual, based on Docker to build a tomcat operating environment. First out a smarty pants demo, you can see the effect, may let us go farther.EnvironmentIn all environments, VMware workstation runs UBUNTU-13.10-SERVER-AMD64 on a 64-bi
The Docker build command is used to create a mirror using Dockerfile.GrammarDocker build [OPTIONS] PATH | URL | -Options Description:
--build-arg=[]: Sets the variable when the image is created;
--cpu-shares: set CPU usage weight;
--cpu-period: limit the CPU CFS cycl
build docker-registry on Mac server
2014-03-14 0 Comments Source: Build Docker-registry collection on Mac server
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This article describes how to build Docker's registry under Mac, we download
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