![]() ![]() Each has its own pros and cons, which makes them best suited for different use cases. According to Docker, the new version may reduce the time taken by file syncing by up to 98%.Ĭode sharing is one of three approaches Docker Desktop supports for sharing a part of the local file system with a container: bind mount, named volumes, and direct file copy. You can now update the files inside the host path which is read directly by docker container.Docker Desktop 4.6 for Mac introduces a number of changes that speed up file syncing between the macOS host and Docker VM. Add symbolic link “volumes” to the host path (you should change your host path) ln -s /Users/youruser/dockerdata volumesĦ. Rename / Remove the existing volume folder mv volumes volumes.origĥ. Go to docker root folder cd /var/lib/dockerĤ. # Simply press some "Enter"s to ignore them.ģ. # You may notice that some messages are suddenly shown. Go into docker “VM” (by using screen) screen ~/Library/Containers//Data/64-linux/tty Share your host path to docker in Docker > Preferences > File Sharing > “+”Ĭlick “Apply & Restart” to restart docker to apply the changes.Ģ. What I want to do is to change the path as a symbolic link which points the host path on your mac.ġ. And docker allows you share MacOS directories to the “VM”.īy default, the volumes of docker containers are in /var/lib/docker/volumes inside the “VM”. ConceptĪfter a docker is installed on Mac, there is a small “VM” (so-called VM) on behind. And it does not need to create xml file for configurations. But I prefer another workaround which allow you to update the files directly read by docker container. ![]() Some developers recommend to use the docker-sync which can synchronise the files on the local machine to docker container realtime. ![]() It is found that mounting volumes from host path will make the web application slow. ![]() The slow performance sometimes cause connection timeout (mostly 30 seconds). Why docker is slow on Mac?Īs I develop some web-based systems by using docker. If you are a Mac user, you may experience that the connection to docker is extremely slow. IMPORTANT NOTE: This solution does not work any more for Mac OS Big Sur or aboveĭocker is a very nice tool for development. ![]()
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