docker slim

OriginalRecently running a Redis image in centos7.1 using Docker, the following error occurred:/usr/bin/docker-current: Error response from daemon: error creating overlay mount to /var/lib/docker/overlay2/65f3c109fb903539820f84856d2725af784f2f03f95b1f0214e34184e4d61ff7-init/merged: invalid argument.See ‘/usr/bin/docker

Docker Deployment Java Web System1. Create a path in the root directory test/app mkdir Test CD test mkdir app cd app2. Copy the apache-tomcat-7.0.29.tar.gz and jdk-7u25-linux-x64.tar.gz to the app directory3. Extract two tar.gz filesTAR-ZXVF apache-tomcat-7.0.29.tar.gz TAR-ZXVF jdk-7u25-linux-x64.tar.gz4. Rename the extracted filesMV apache-tomcat-7.0.29 Tomcat MV Jdk-7u25-linux-x64 JDK5. In the app directory, make the Dockerfile file to create the i

This article only provides ideas! This article only provides ideas! This article only provides ideas!Important thing to say three times! If it's just that you're not satisfied please don't look down!For a specific version of the issue, the search through the official website document and issue on GitHub, there is always no good answer, and the product developers do not know why not always provide a positive approach, perhaps to promote the new version,But is this really good?

Once the image is created, it is important to share and publish. You can publish your own images to the Docker hub, or you can publish them to your own private Docker hub.To publish the image to the Dokcer hub, first register the account on the Dokcer hub and register on this machine (which is ready to submit the mirror to the Docker hub). The process is as follo

Docker Swarm getting started, dockerswarm Swarm was an independent project before Docker 1.12. After Docker 1.12 was released, the project was merged into Docker and became a sub-command of Docker. Currently, Swarm is the only tool provided by the

Docker Swarm getting started, dockerswarm Swarm was an independent project before Docker 1.12. After Docker 1.12 was released, the project was merged into Docker and became a sub-command of Docker. Currently, Swarm is the only tool provided by the

Docker ~ Run multiple commands and docker multiple commands Recently, we are working on the deployment of jenkins pipeline. you do not want to install the dotnet sdk when deploying net core. For better portability, you plan to directly use the docker image of aspnetcore and run it through docker, at this time, there w

Brief introduction:Docker can run a configured server on a single command, which is handy.But there is also a problem is that when the parameters are more, the mapping directory is more, map port more ...I used to write a script, start with a foot, very low ah.Also see some of the Docker Image introduction page has introduced Docker-compose, but because has been a small application, also did not seriously l

five minutes to meet DockerWhat is Docker?Think of him as an ultra-lightweight virtual machine that is implemented in a novel way, which is probably the right thing to do. Of course, in the implementation of the principle and application is still a huge difference with the VM, and the professional term is the application container (application Container).Why use Docker?So what does the application container

The 1.docker is a very lightweight application container engine, and for better management and use of Docker, the use of web visual management tools seems to be more in line with the needs of most people. Here, I share with you some of the Web tools that I've used: Docker UI, Shipyard, PortainerBecause the fear of their own academic not fine misleading beginners,

In the last article, the Docker pull CentOS command was executed, and after a while, the Docker's latest CentOS images was downloaded from hub.docker.com, followed by some basic Docker operations.1, check the local imagesDocker images2, from the hub.docker.com pull response imagesDocker Pull Images3. Run the specified images and execute command commands inside the imagesDocker Run Images command4. View the

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 maintained on GitHub.The goal of Docker is to implement a lightweight operating system virtualization

First, make sure the network is unblocked:I am using a virtual machine: Vmware®workstation pro+cent OS7 64-bitOpen command Execution page after login:Start executing the following command1. Uninstalling the old version of Docker and its associated dependenciessudo yum remove docker docker-common container-selinux docker