I know that people have read this time I write about Docker related articles, no pain does not itch, still do not feel the convenience of Docker, yes, I also think so, I know your felling.Early to understand the concept of what is really boring, please do not worry about the wonderful start immediately, when we have a knowledge of Docker related concepts, I will
Use Docker to deploy Gitlab and docker to deploy gitlab
The company's code server has been built using Gitosis, but it is too troublesome to manage users and permissions,Now we want to build Gitlab on the original server and install it directly using the official Gitlab method,This will cause a conflict with Gitosis, making Gitosis unavailable,To keep the two services at the same time, we thought of using
This is a creation in
Article, where the information may have evolved or changed.
1, about Docker
Docker is an open source project that was born in early 2013 and was originally an amateur project within the DotCloud company. It is based on Google's launch of the Go language implementation. The project later joined the Linux Foundation and complied with the Apache 2.0 protocol, and the project code was main
..Statement:This blog welcome forwarding, but please keep the original author information!Blog Address: Http://blog.csdn.net/halcyonbabySina Weibo: Searching for MiraclesThe content of my study, research and summary, if there is similar, it is honored!==================Docker exec and Docker attachWhether the developer is an OPS person, there is often a need to enter the container.At present, the main metho
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 environment and other system environments) and applications running on them.1.1 start con
A few days ago encountered such a business scenario, the database runs in the Docker, the Docker city is UTC so it is 8 hours away from the Beijing time. However, you cannot rerun a container, only to ensure that the database is running, and to copy the host's time zone to the Docker container. Very distressed,
First I change the host's time zone to CST Beijing
AboveDocker source code analysis-docker daemon startupThis section describes how to start the docker daemon process. Docker daemon can be considered as a docker running carrier of the server, and the carrier that actually sends a request about the docker container operation
Reprint Blog Address: Http://blog.csdn.net/halcyonbabySina Weibo: Searching for MiraclesThe content of my study, research and summary, if there is similar, it is honored!==================Docker exec and Docker attachWhether the developer is an OPS person, there is often a need to enter the container.At present, the main methods are as follows:1. Log in to the container using SSH2. Use third-party tools suc
In front of our lab environment, only one Docker host container is running on this host. However, in a real environment, there will be multiple host containers that start, run, stop, and destroy related containers in these hosts, regardless of whether they are located in the same host.How can we manage such a multi-host environment efficiently?The first problem we faced was installing and configuring Docker
Build a docker environment for the Distributed log platform from the beginning and build a docker
In the previous article (spring mvc + ELK build a log platform from the beginning), we will share with you how to build a distributed log Platform Based on spring mvc + redis + logback + logstash + elasticsearch + kibana, it is operated on the windows platform. This article mainly involves all these software e
..Statement:This blog welcome forwarding, but please keep the original author information!Blog Address: Http://blog.csdn.net/halcyonbabySina Weibo: Searching for Miracles
The content of my study, research and summary, if there is similar, it is honored.
================== Docker exec and Docker attach
Whether the developer is an OPS person, there is often a need to enter the container.At present, the main m
Tags: highlight content minimum arm [] API Pull Files WarStudy fromHTTPS://hub.docker.com/_/docker/Feeling a word these people really cow B.Simple testPull MirrorDocker Pull Docker:dindRun mirrorDocker run-it--privileged--name dind-d docker:dindView image[email protected] ~]# Docker exec-it some-Docker SH/# docker Vers
Docker network modes and docker network Modes
When using docker run to create a Docker container, you can use the -- net option to specify the container network mode. Docker has the following four network modes:
· Host mode, specified using -- net = host.
· Container mode, w
This article is a report by Sho Yuanhao deep practice Docker monitoringIt is a great honor to have a surveillance treasure invitation to try out their recently launched new product--docker monitoring.September 7, China APM manufacturer Cloud Wisdom Cloudwise officially released on-line Docker monitoring, the product from the deployment to use, the whole process i
Future DBA application may be part of the other department of Docker, there seems to be engaged in a similar Docker platform management system, so, I also want to try to write a simple Doker management platform. As a start I first engage in Docker Api,docker official website has a
A. about Docker1.1 What is DockerFirst, Docker is an open-source " container-level " virtualization technology. 1.2 What is " Container-level "Virtualization Technologywhen it comes to container-level virtualization, it's important to first say "LXC""LXC"The Legacy container-level virtualization technology is developed by IBM and Docker is in theLXC"on the basis. The container level can be understood a
Network Configuration
Install Docker automatically create three networks by default:
$ docker Network LS
network ID NAME DRIVER
7fca4eb8c647 Bridge bridge
9f904ee27bf5 none null
CF03EE007FB4 host Host1 2 3 4 5 6 1 2 3 4 5-6
The Docker container runs on the bridge network by default. The default
Create Docker Swarm
Here to summarize the official website of the document, but this section of the official website is not well written, the official website does not introduce how to create a node machine, need to find the previous documents to facilitate learning, the official website is best in the document to give relevant links, but no, this blog to add. Prerequisite 3 hosts capable of networking (Manager1, Worker1, Worker2) can be virtual mach
for some images of your favorite dev tools, languages, servers etc ... examples:java, Perl, Maven, Tomcat, NGINX, Apa Che
Display Local Imagesudo docker imagesCreating a Containersudo docker run [options] [image] [command] [args]Image is specified with Repository:tagExamplesDocker run ubuntu:14.04 echo "Hello World"Dock
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