Ln -s /Applications/Docker.app/Contents/Resources/ Sudo chown root:wheel /Applications/Docker.app/Contents/Resources/ 但是出现了新的问题,Fatal Error: Communication with networking components failed. 于是加了下面的解决方案。 Sudo rm -r ~/Library/Containers/com.docker.* Sudo rm -r ~/Library/Application\ Scripts// ~/Library/Saved Application State/.SavedState Go to Library folder and from there remove all files and folders related to the virtual machine.
See What to know before you install for a full explanation and list of prerequisites. The app runs on 10.10.3 Yosemite, but with limited support.
Smaller changes mean reduced risk and more uptime.ĭocker for Mac requires OS X El Capitan 10.11 or newer macOS release running on a 2010 or newer Mac, with Intel’s hardware support for MMU virtualization. This means you get more value out of every server and can potentially reduce what you spend on equipment and licenses.įaster deployment makes for easier managementĪs Docker speeds up your work flow, it gets easier to make lots of small changes instead of huge, big bang updates. Get higher density and run more workloadsĭocker containers don’t need a hypervisor, so you can pack more of them onto your hosts. You can quickly launch more containers when needed and then shut them down easily when they’re no longer needed. You can easily move an application from a testing environment into the cloud and back whenever you need.ĭocker’s lightweight containers also make scaling up and down fast and easy. Since Docker runs on so many platforms, it’s easy to move your applications around. You can deploy containers on desktops, physical servers, virtual machines, into data centers, and up to public and private clouds. This helps everyone in your organization understand how an application works and how it is built.ĭocker containers are lightweight and fast! Containers have sub-second launch times, reducing the cycle time of development, testing, and deployment.ĭocker containers run (almost) everywhere. We make it easy to build new containers, enable rapid iteration of your applications, and increase the visibility of changes. This separation of duties streamlines and simplifies the management and deployment of code. We’ve created a standard container format that lets developers care about their applications inside containers while sysadmins and operators can work on running the container in your deployment.
Docker containers, and the work flow that comes with them, help your developers, sysadmins, QA folks, and release engineers work together to get your code into production and make it useful.