Mac Os Docker Compose

Mac Os Docker Compose Command
Mac Os Docker Compose Centos
Mac Os Docker-compose Slow
Macos Docker-compose Install

The given value host.docker.internal is a special DNS name for this purpose within Docker for Windows and Docker for Mac. If you are running on another Docker environment, you might want to try the value localhost instead or even set the hostname/IP of the host directly.

Give feedback and get help. To get help from the community, review current user topics, join or start a discussion, log on to our Docker Desktop for Mac forum. To report bugs or problems, log on to Docker Desktop for Mac issues on GitHub, where you can review community reported issues, and file new ones. Docker-compose 1.21.0 and higher (bundled with Docker in Docker Desktop for Mac and Docker Desktop for Windows) OS Support macOS Mojave and higher (macOS 10.14 and higher; it should run anywhere Docker Desktop for Mac runs (Current Docker Desktop has deprecated macOS 10.13 High Sierra, but Docker Desktop versions prior to can still work with.

Estimated reading time: 14 minutes

Welcome to Docker Desktop! The Docker Desktop for Mac user manual provides information on how to configure and manage your Docker Desktop settings.

For information about Docker Desktop download, system requirements, and installation instructions, see Install Docker Desktop.

Preferences

The Docker Preferences menu allows you to configure your Docker settings such as installation, updates, version channels, Docker Hub login,and more.

Choose the Docker menu > Preferences from themenu bar and configure the runtime options described below.

General

On the General tab, you can configure when to start and update Docker:

Start Docker Desktop when you log in: Automatically starts Docker Desktop when you open your session.
Include VM in Time Machine backups: Select this option to back up the Docker Desktop virtual machine. This option is disabled by default.
Securely store Docker logins in macOS keychain: Docker Desktop stores your Docker login credentials in macOS keychain by default.
Send usage statistics: Docker Desktop sends diagnostics, crash reports, and usage data. This information helps Docker improve and troubleshoot the application. Clear the check box to opt out.

Resources

The Resources tab allows you to configure CPU, memory, disk, proxies, network, and other resources.

Advanced

On the Advanced tab, you can limit resources available to Docker.

Advanced settings are:

CPUs: By default, Docker Desktop is set to use half the number of processorsavailable on the host machine. To increase processing power, set this to ahigher number; to decrease, lower the number.

Memory: By default, Docker Desktop is set to use 2 GB runtime memory,allocated from the total available memory on your Mac. To increase the RAM, set this to a higher number. To decrease it, lower the number.

Swap: Configure swap file size as needed. The default is 1 GB.

Disk image size: Specify the size of the disk image.

Disk image location: Specify the location of the Linux volume where containers and images are stored.

You can also move the disk image to a different location. If you attempt to move a disk image to a location that already has one, you get a prompt asking if you want to use the existing image or replace it.

File sharing

Use File sharing to allow local directories on the Mac to be shared with Linux containers.This is especially useful forediting source code in an IDE on the host while running and testing the code in a container.By default the /Users, /Volume, /private, /tmp and /var/folders directory are shared. If your project is outside this directory then it must be addedto the list. Otherwise you may get Mounts denied or cannot start service errors at runtime.

File share settings are:

Add a Directory: Click + and navigate to the directory you want to add.
Apply & Restart makes the directory available to containers using Docker’sbind mount (-v) feature.

Tips on shared folders, permissions, and volume mounts

Share only the directories that you need with the container. File sharing introduces overhead as any changes to the files on the host need to be notified to the Linux VM. Sharing too many files can lead to high CPU load and slow filesystem performance.
Shared folders are designed to allow application code to be edited on the host while being executed in containers. For non-code items such as cache directories or databases, the performance will be much better if they are stored in the Linux VM, using a data volume (named volume) or data container.
If you share the whole of your home directory into a container, MacOS may prompt you to give Docker access to personal areas of your home directory such as your Reminders or Downloads.
By default, Mac file systems are case-insensitive while Linux is case-sensitive. On Linux, it is possible to create 2 separate files: test and Test, while on Mac these filenames would actually refer to the same underlying file. This can lead to problems where an app works correctly on a Mac (where the file contents are shared) but fails when run in Linux in production (where the file contents are distinct). To avoid this, Docker Desktop insists that all shared files are accessed as their original case. Therefore, if a file is created called test, it must be opened as test. Attempts to open Test will fail with the error No such file or directory. Similarly, once a file called test is created, attempts to create a second file called Test will fail. For more information, see Volume mounting requires file sharing for any project directories outside of /Users.)

Proxies

Docker Desktop detects HTTP/HTTPS Proxy Settings from macOS and automaticallypropagates these to Docker. For example, if you set yourproxy settings to http://proxy.example.com, Docker uses this proxy whenpulling containers.

Your proxy settings, however, will not be propagated into the containers you start.If you wish to set the proxy settings for your containers, you need to defineenvironment variables for them, just like you would do on Linux, for example:

For more information on setting environment variables for running containers,see Set environment variables.

Network

You can configure Docker Desktop networking to work on a virtual private network (VPN). Specify a network address translation (NAT) prefix and subnet mask to enable Internet connectivity.

Docker Engine

The Docker Engine page allows you to configure the Docker daemon to determine how your containers run.

Type a JSON configuration file in the box to configure the daemon settings. For a full list of options, see the Docker Enginedockerd commandline reference.

Click Apply & Restart to save your settings and restart Docker Desktop.

Command Line

On the Command Line page, you can specify whether or not to enable experimental features.

Experimental features provide early access to future product functionality.These features are intended for testing and feedback only as they may changebetween releases without warning or can be removed entirely from a futurerelease. Experimental features must not be used in production environments.Docker does not offer support for experimental features.

For a list of current experimental features in the Docker CLI, see Docker CLI Experimental features.

You can toggle the experimental features on and off in Docker Desktop. If you toggle the experimental features off, Docker Desktop uses the current generally available release of Docker Engine.

You can see whether you are running experimental mode at the command line. IfExperimental is true, then Docker is running in experimental mode, as shownhere. (If false, Experimental mode is off.)

Kubernetes

Docker Desktop includes a standalone Kubernetes server that runs on your Mac, sothat you can test deploying your Docker workloads on Kubernetes. To enable Kubernetes support and install a standalone instance of Kubernetes running as a Docker container, select Enable Kubernetes.

For more information about using the Kubernetes integration with Docker Desktop, see Deploy on Kubernetes.

Reset

Reset and Restart options

On Docker Desktop Mac, the Restart Docker Desktop, Reset to factory defaults, and other reset options are available from the Troubleshoot menu.

For information about the reset options, see Logs and Troubleshooting.

Dashboard

The Docker Desktop Dashboard enables you to interact with containers and applications and manage the lifecycle of your applications directly from your machine. The Dashboard UI shows all running, stopped, and started containers with their state. It provides an intuitive interface to perform common actions to inspect and manage containers and existing Docker Compose applications. For more information, see Docker Desktop Dashboard.

Add TLS certificates

You can add trusted Certificate Authorities (CAs) (used to verify registryserver certificates) and client certificates (used to authenticate toregistries) to your Docker daemon.

Add custom CA certificates (server side)

All trusted CAs (root or intermediate) are supported. Docker Desktop creates acertificate bundle of all user-trusted CAs based on the Mac Keychain, andappends it to Moby trusted certificates. So if an enterprise SSL certificate istrusted by the user on the host, it is trusted by Docker Desktop.

To manually add a custom, self-signed certificate, start by adding thecertificate to the macOS keychain, which is picked up by Docker Desktop. Here isan example:

Or, if you prefer to add the certificate to your own local keychain only (ratherthan for all users), run this command instead:

See also, Directory structures forcertificates.

Note: You need to restart Docker Desktop after making any changes to thekeychain or to the ~/.docker/certs.d directory in order for the changes totake effect.

For a complete explanation of how to do this, see the blog post AddingSelf-signed Registry Certs to Docker & Docker Desktop forMac.

Add client certificates

You can put your client certificates in~/.docker/certs.d/<MyRegistry>:<Port>/client.cert and~/.docker/certs.d/<MyRegistry>:<Port>/client.key.

When the Docker Desktop application starts, it copies the ~/.docker/certs.dfolder on your Mac to the /etc/docker/certs.d directory on Moby (the DockerDesktop xhyve virtual machine).

You need to restart Docker Desktop after making any changes to the keychainor to the ~/.docker/certs.d directory in order for the changes to takeeffect.
The registry cannot be listed as an insecure registry (see DockerEngine. Docker Desktop ignores certificates listedunder insecure registries, and does not send client certificates. Commandslike docker run that attempt to pull from the registry produce errormessages on the command line, as well as on the registry.

Directory structures for certificates

If you have this directory structure, you do not need to manually add the CAcertificate to your Mac OS system login:

The following further illustrates and explains a configuration with customcertificates:

You can also have this directory structure, as long as the CA certificate isalso in your keychain.

To learn more about how to install a CA root certificate for the registry andhow to set the client TLS certificate for verification, seeVerify repository client with certificatesin the Docker Engine topics.

Install shell completion

Docker Desktop comes with scripts to enable completion for the docker and docker-compose commands. The completion scripts may befound inside Docker.app, in the Contents/Resources/etc/ directory and can beinstalled both in Bash and Zsh.

Bash

Bash has built-in support forcompletion To activate completion for Docker commands, these files need to becopied or symlinked to your bash_completion.d/ directory. For example, if youinstalled bash via Homebrew:

Add the following to your ~/.bash_profile:

Zsh

In Zsh, the completionsystemtakes care of things. To activate completion for Docker commands,these files need to be copied or symlinked to your Zsh site-functions/directory. For example, if you installed Zsh via Homebrew:

Fish-Shell

Fish-shell also supports tab completion completionsystem. To activate completion for Docker commands,these files need to be copied or symlinked to your Fish-shell completions/directory.

Create the completions directory:

Now add fish completions from docker.

Give feedback and get help

To get help from the community, review current user topics, join or start adiscussion, log on to our Docker Desktop for Macforum.

To report bugs or problems, log on to Docker Desktop for Mac issues onGitHub,where you can review community reported issues, and file new ones. SeeLogs and Troubleshooting for more details.

For information about providing feedback on the documentation or update it yourself, see Contribute to documentation.

Docker Hub

Select Sign in /Create Docker ID from the Docker Desktop menu to access your Docker Hub account. Once logged in, you can access your Docker Hub repositories and organizations directly from the Docker Desktop menu.

For more information, refer to the following Docker Hub topics:

Two-factor authentication

Docker Desktop enables you to sign into Docker Hub using two-factor authentication. Two-factor authentication provides an extra layer of security when accessing your Docker Hub account.

Mac Os Docker Compose Command

You must enable two-factor authentication in Docker Hub before signing into your Docker Hub account through Docker Desktop. For instructions, see Enable two-factor authentication for Docker Hub.

After you have enabled two-factor authentication:

Go to the Docker Desktop menu and then select Sign in / Create Docker ID.
Enter your Docker ID and password and click Sign in.
After you have successfully signed in, Docker Desktop prompts you to enter the authentication code. Enter the six-digit code from your phone and then click Verify.

After you have successfully authenticated, you can access your organizations and repositories directly from the Docker Desktop menu.

Where to go next

Try out the walkthrough at Get Started.
Dig in deeper with Docker Labs examplewalkthroughs and source code.
For a summary of Docker command line interface (CLI) commands, seeDocker CLI Reference Guide.
Check out the blog post, What’s New in Docker 17.06 Community Edition(CE).

mac, tutorial, run, docker, local, machine

DDEV is an open source tool that makes it dead simple to get local PHP development environments up and running within minutes. It's powerful and flexible as a result of its per-project environment configurations, which can be extended, version controlled, and shared. In short, DDEV aims to allow development teams to use Docker in their workflow without the complexities of bespoke configuration.

System Requirements

Docker version 18.06 or higher. Linux users make sure you upgrade docker-compose and do the post-install steps
docker-compose 1.21.0 and higher (bundled with Docker in Docker Desktop for Mac and Docker Desktop for Windows)
OS Support
- macOS Mojave and higher (macOS 10.14 and higher; it should run anywhere Docker Desktop for Mac runs (Current Docker Desktop has deprecated macOS 10.13 High Sierra, but Docker Desktop versions prior to can still work with DDEV-Local on High Sierra.)
- Linux: Most Linux distributions which can run Docker-ce are fine. This includes at least Ubuntu 16.04+, Debian Jessie+, Fedora 25+. Make sure to follow the docker-ce post-install steps
- Windows 10 (all editions) with WSL2 (version 1903.1049, 1909.1049, 2004 or later)
- (Non-WSL2) Windows 10 Home, Pro, or Enterprise with Docker Desktop for Windows
Architecture Support
- AMD64 is supported on Windows 10 (with either traditional Windows or WSL2), macOS, and Linux.
- ARM64 machines are currently supported on Linux and WSL2 in Windows ARM64 computers, but will soon be supported on Apple Silicon as well.

Using DDEV alongside other development environments

DDEV by default uses ports 80 and 443 on your system when projects are running. If you are using another local development environment you can either stop the other environment or configure DDEV to use different ports. See troubleshooting for more detailed problem solving.

Installation

When upgrading, please run ddev poweroff and check the release notes for actions you might need to take on each project.

Docker Installation

Docker and docker-compose are required before anything will work with DDEV. This is pretty easy on most environments; see the docker_installation page to help sort out the details, especially on Windows and Linux.

Homebrew/Linuxbrew - macOS/Linux

For macOS and Linux users, we recommend installing and upgrading via Homebrew (macOS) or Homebrew on Linux (Linux):

If you would like more frequent 'edge' releases then use brew tap drud/ddev-edge instead.)

As a one-time initialization, run mkcert -install. Linux users may have to take additional actions as discussed below in 'Linux mkcert -install additional instructions'.

Later, to upgrade to a newer version of DDEV-Local, run:

Installation or Upgrade - Windows (WSL2)

This is the recommended installation method for all Windows users that are on Windows 10 1903.1049, 1909.1049, 2004 or higher If you don't have this version yet, or if you don't want to use WSL2, please follow the legacy instructions for Windows below.

All Windows 10 editions (including Windows 10 Home) support WSL2. Docker Toolbox support for DDEV has been removed. If you're already familiar with DDEV on Windows, you might have been using NFS for better filesystem performance. You won't need NFS anymore once you switch to WSL2, since it provides awesome filesystem performance out of the box.

The WSL2 install process involves:

Installing Chocolatey package manager (optional).
One time initialization of mkcert.
Installing WSL2, setting version 2 as the default version, and installing a distro like Ubuntu.
Installing or upgrading to the latest Docker Desktop for Windows with WSL2 enabled.
Installing DDEV inside your distro.

We'll walk through these in more detail. You may prefer other techniques of installation or may not need some steps, but this is the full recipe:

If you have previously installed Docker Toolbox, please completely uninstall Docker Toolbox.
Chocolatey: We recommend using Chocolatey for Chocolatey installing required Windows apps like mkcert. In an administrative PowerShell, Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
In an administrative PowerShell: choco install -y mkcert
In administrative PowerShell, run mkcert -install and answer the prompt allowing the installation of the Certificate Authority.
In administrative PowerShell, run the command setx CAROOT '$(mkcert -CAROOT)'; If ($Env:WSLENV -notlike '*CAROOT/up:*') { setx WSLENV 'CAROOT/up:$Env:WSLENV' }. This will set WSL2 to use the Certificate Authority installed on the Windows side.
Install WSL2. In an administrative PowerShell Enable-WindowsOptionalFeature -Online -FeatureName $('VirtualMachinePlatform', 'Microsoft-Windows-Subsystem-Linux') (Your computer will reboot.) (See detailed documentation.)
Download and install the WSL2 kernel from WSL2 kernel upgrade page.
Set the default WSL version to 2: wsl --set-default-version 2 You may be prompted to upgrade the WSL2 kernel.
Install a WSL2 distro from the Microsoft Store. We recommend Ubuntu. (You do not have to log in to the Microsoft Store, just 'X' out the dialog box requesting that.)
Docker Desktop for Windows: If you already have the latest Docker Desktop, configure it in the General Settings to use the WSL2-based engine. Otherwise install the latest Docker Desktop for Windows and select the WSL2-based engine (not legacy Hyper-V) when installing. Install via Chocolatey with choco install docker-desktop or it can be downloaded from download.docker.com. Start Docker. It may prompt you to log out and log in again, or reboot.
Go to Docker Desktop settings > Resources > WSL integration > enable integration for your distro (now docker commands will be available from within your WSL2 distro).
Double-check in PowerShell: wsl -l -v should show three distros, and your Ubuntu should be the default. All three should be WSL version 2.
Double-check in Ubuntu (or your distro): echo $CAROOT should show something like /mnt/c/Users/<you>/AppData/Local/mkcert
Check that docker is working inside Ubuntu (or your distro): docker ps
Optional: If you prefer to use the Windows ddev instead of working inside WSL2, install it with choco install -y ddev. The Windows ddev works fine with the WSL2-based Docker engine.
Open the WSL2 terminal, for example Ubuntu from the Windows start menu.
Install Linuxbrew: /bin/bash -c '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)' (See brew.sh.)
Add brew to your path as prompted, for example, echo 'eval $(/home/linuxbrew/.linuxbrew/bin/brew shellenv)' >> ~/.profile && source ~/.profile
brew install gcc && brew tap drud/ddev && brew install ddev
sudo apt-get update && sudo apt-get install -y xdg-utils to install the xdg-utils package that allows ddev launch to work.

That's it! You have now installed DDEV on WSL2. If you're using WSL2 for ddev (recommended), remember to run all ddev commands inside the WSL2 distro.

Make sure you put your projects in the Linux filesystem (e.g. /home/), not in the Windows filesystem (/mnt/c), because you'll get vastly superior performance on the Linux filesystem.

Note that nfs-mount-enabled (and running NFS) are not required on WSL2 because it's perhaps faster without NFS.

Installation or Upgrade - Windows (legacy)

If you use chocolatey (recommended), then you can just choco install ddev git from an administrative shell. Upgrades are just ddev poweroff && choco upgrade ddev.
A windows installer is provided in each ddev release (ddev_windows_installer.<version>.exe). Run that and it will do the full installation for you. Open a new git-bash or PowerShell or cmd window and start using ddev.
Most people interact with ddev on Windows using git-bash, part of the Windows git suite. Although ddev does work with cmd and PowerShell, it's more at home in bash. You can install it with chocolatey using choco install -y git.

Installation/Upgrade Script - Linux and macOS (ARM/ARM64 and AMD64 architectures)

Windows WSL2, Linux and macOS users can use this line of code to your terminal to download, verify, and install (or upgrade) ddev using our install script. Note that this works with both amd64 and arm64 architectures, including Surface Pro X with WSL2 and 64-bit Raspberry Pi OS. It will be updated to work with 64-bit arm64 macOS hardware when the hardware and software become available.

The installation script can also take a version argument in order to install a specific version or a prerelease version. For example,

Later, to upgrade DDEV to the latest version, just run ddev poweroff and run the script again.

Manual Installation or Upgrade - Linux and macOS

You can also easily perform the installation or upgrade manually if preferred. DDEV is just a single executable, no special installation is actually required, so for all operating systems, the installation is just copying DDEV into place where it's in the system path.

ddev poweroff if upgrading
Download and extract the latest ddev release for your architecture.
Move ddev to /usr/local/bin: mv ddev /usr/local/bin/ (may require sudo), or another directory in your $PATH as preferred.
Run ddev to test your installation. You should see DDEV's command usage output.
As a one-time initialization, run mkcert -install, which may require your sudo password. Linux users may have to take additional actions as discussed below in 'Linux mkcert -install additional instructions. If you don't have mkcert installed, you can install it from https://github.com/FiloSottile/mkcert/releases. Download the version for the correct architecture and sudo mv <downloaded_file> /usr/local/bin/mkcert && sudo chmod +x /usr/local/bin/mkcert.

Installation via package managers - Linux

The preferred Linux package manager is Linuxbrew : brew tap drud/ddev && brew install ddev

We also currently maintain a package on Arch Linux (AUR)

As a one-time initialization, run mkcert -install, which may require your sudo password. See below for additional information.

Linux `mkcert -install` additional instructions

The mkcert -install step on Linux may provide you with additional instructions.

On variants of Linux you may be prompted for additional package installation to get certutil installed, but you can follow the instructions given by mkcert:

$ mkcert -installCreated a new local CA at '/home/username/.local/share/mkcert' Installing to the system store is not yet supported on this Linux  but Firefox and/or Chrome/Chromium will still work.You can also manually install the root certificate at '/home/username/.local/share/mkcert/rootCA.pem'.Warning: 'certutil' is not available, so the CA can't be automatically installed in Firefox and/or Chrome/Chromium! ⚠️Install 'certutil' with 'apt install libnss3-tools' or 'yum install nss-tools' and re-run 'mkcert -install' 

(Note the prompt Installing to the system store is not yet supported on this Linux, which can be a simple result of not having /usr/sbin in the path so that /usr/sbin/update-ca-certificates can be found.)

Windows and Firefox `mkcert -install` additional instructions

The mkcert -install step on Windows does not work for the Firefox browser.You need to add the created root certificate authority to the securityconfiguration by your self:

Mac Os Docker Compose Centos

Run mkcert -install (you can use the shortcut from the start menu for that)
Run mkcert -CAROOT to see the local folder used for the newly created root certificate authority
Open the Firefox settings
Enter certificates into the search box on the top
Click to Show certificates...
Select the tab Certificate authorities
Click to Import...
Go to the folder where your root certificate authority was stored
Select the file rootCA.pem
Click to Open

You should now see your CA under mkcert development CA.

Uninstallation

For instructions to uninstall DDEV-Local see Uninstallation.

Mac Os Docker-compose Slow

Support and User-Contributed Documentation

We love to hear from our users and help them be successful with DDEV. Support options include:

Macos Docker-compose Install

DDEV Stack Overflow for support and frequently asked questions. We respond quite quickly here and the results provide quite a library of user-curated solutions.
DDEV issue queue for bugs and feature requests
The gitter drud/ddev channel (it's easy to log in many different ways)
The #ddev channels in Drupal Slack, TYPO3 Slack for interactive, immediate community support.
ddev-contrib repo provides a number of vetted user-contributed recipes for extending and using DDEV. Your contributions are welcome.
awesome-ddev repo has loads of external resources, blog posts, recipes, screencasts, and the like. Your contributions are welcome.
Twitter with tag #ddev will get to us, but it's not as good for interactive support, but we'll answer anywhere.