Tags: pre copy interface customization Bubuko docke RET users HomeMany tutorials on the web are about the Docker installation on Linux Jenkins, but I use a Mac, so refer to previous articles written by predecessors to record their own installation process.1. New local mount file address, Mac I used
mkdir /Users/vincentwen/docker/
Transferred from: http://www.oschina.net/translate/docker-lightweight-linux-containers-consistent-development-and-deploymentEnglish Original: Docker:lightweight Linux Containers for consistent development and Deployment
Use Docker containers-lightweight and flexible VM-like to take over "dependency hell". Learn how Docker is based on LXC technolog
development, testing, and operational dimensions. Good at using Docker to build the entire DevOps Automation platform. Love the research Dockerfile, and the technology around Docker, CoreOS in-depth study.Getting started with DockerDocker introduction to Docker's advantages and what can be solved by Docker component compositionDockerfileDockerfile Concept docker
(1) Pull a new CentOS image for Docker pulls centos:7.2
(2) Running a container, ready to install the necessary environment
Docker run--privileged--dns 8.8.8.8--dns 8.8.4.4-h controler--name slurm_control-i-t-v/container_data/:/data C Entos:centos7/bin/bash
(3) Install the SSH environment inside the
Three major docker components: container and docker1. containers are another core concept of Docker.
Simply put, containers are one or more applications that run independently and Their runtime environments. The virtual machine can be understood as a simulation.A complete set of operating systems (including the running
write in front
Previously built Spring-cloud time to see someone else code inside always have Dockerfile, and then understand the concept of Docker container, play for two weeks to play, put down, inadvertently saw an article on the Internet Docker continuous deployment, think of themselves also set up a play. Process
The flow of this article on the internet inv
imageEach specific container is actually run in a virtual independent space, and it is designed to only access other files that exist under the same virtual space. So in order for the application to use basic runtime dependencies, some Linux commands and configuration files also need to be packaged in virtual space, and this packaged collection of dependent files is mirrored.The way to operate
Docker Quick Start series (2): container concepts and related operations, docker Quick StartWhat is container
To put it simply, an image requires a carrier, which is a container. As mentioned in the previous article, an additional writable file layer will be started after th
network, you can communicate with each other by the name of the service.
Docker swarm simple to use
Below a brief introduction to the use of Docker swarm, interested can view the Docker official documents for in-depth understanding.
The commands below are all running at the Swarm leader node!!
Docker Service Creat
Install vim In the docker container, and install vim In the docker container
When using docker containers, sometimes vim is not installed. When you press the vim command, the system prompts vim: command not found. At this time, you need to install vim, however, when you pre
-end interface but also the execution of back-end upgrades. And in order to ensure the completeness of the test dimension and facilitate analysis, the upgrade test framework must ensure the following:
Automatic upgrade Test
Simulate the behavior of a user
Stability Guarantee
Detailed Test Report
View the upgrade process at any time
Considering these requirements, we decided to build an automated upgrade test environment with a hybrid combination of Docker
In the previous part, " Run the ASPDOTNETCOREMVC program on Docker-part4: Load Balancing ", We have several more complex steps on the Docker platform to achieve the load balance of the website program, configuration steps are more. If the actual site is less, the overall architecture is relatively simple case, this does not have much problem, if the application o
-rm5bon1qaeo4-623296237.us-east-1.elb.amazonaws.com in A 54.164.250.255Us-east-1-elbio-rm5bon1qaeo4-623296237.us-east-1.elb.amazonaws.com in A 54.152.78.181Us-east-1-elbio-rm5bon1qaeo4-623296237.us-east-1.elb.amazonaws.com in A 52.0.10.162
I picked a random IP to add to the hosts.Echo ' 54.208.179.150 Registry-1.docker.io ' >>/etc/hosts
And then execute it again.Docker Pull Jenkinsci/jenkins
If the download succeeds, we will verify that:Docker imag
'locallyLatest: Pulling from library/hello-worldB04784fba78d: Pull completeDigest: sha256: sha256Status: Downloaded newer image for hello-world: latest
Hello from Docker!This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:1. The Docker client contacted the
one directly in:
Docker images view downloaded Docker mirrors:
Docker Run-tid--name ubuntu-p 23:22 ubuntu: Name the new Docker as Ubuntu and map to Port 23
NETSTAT-APNL | grep 23 See if Port 23 is open
You can see that port 23 is open.
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