• Docker Toolbox Download Mac
• Docker Toolbox Download Windows
• Docker Toolbox Download Mac
• Docker Toolbox Download Windows
• Docker Toolbox Download For Windows
• Docker Toolbox Download Windows 10

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. Working with Docker Toolbox. Let’s now look at how Docker Toolbox can be used to work with Docker containers on Windows. The first step is to launch the Docker Toolbox application for which the shortcut is created on the desktop when the installation of Docker toolbox is carried out.

• Installation
• Configuration
• Update
• Troubleshooting

The GitLab Docker images are monolithic images of GitLab running all thenecessary services in a single container. If you instead want to install GitLabon Kubernetes, see GitLab Helm Charts.

Find the GitLab official Docker image at:

The Docker images don’t include a mail transport agent (MTA). The recommendedsolution is to add an MTA (such as Postfix or Sendmail) running in a separatecontainer. As another option, you can install an MTA directly in the GitLabcontainer, but this adds maintenance overhead as you’ll likely need to reinstallthe MTA after every upgrade or restart.

In the following examples, if you want to use the latest RC image, usegitlab/gitlab-ee:rc instead.

Prerequisites

Docker is required. See the official installation documentation.

Set up the volumes location

Before setting everything else, configure a new environment variable $GITLAB_HOMEpointing to the directory where the configuration, logs, and data files will reside.Ensure that the directory exists and appropriate permission have been granted.

For Linux users, set the path to /srv/gitlab:

For macOS users, use the user’s $HOME/gitlab directory:

Installation

The GitLab Docker images can be run in multiple ways:

Install GitLab using Docker Engine

You can fine tune these directories to meet your requirements.Once you’ve set up the GITLAB_HOME variable, you can run the image:

This will download and start a GitLab container and publish ports needed toaccess SSH, HTTP and HTTPS. All GitLab data will be stored as subdirectories of$GITLAB_HOME. The container will automatically restart after a system reboot.

If you are on SELinux, then run this instead:

This will ensure that the Docker process has enough permissions to create theconfig files in the mounted volumes.

If you’re using the Kerberos integration,you must also publish your Kerberos port (for example, --publish 8443:8443).Failing to do so prevents Git operations with Kerberos.

The initialization process may take a long time. You can track thisprocess with:

After starting a container you can visit gitlab.example.com (orhttp://192.168.59.103 if you used boot2docker on macOS). It might take a whilebefore the Docker container starts to respond to queries.The very first time you visit GitLab, you will be asked to set up the adminpassword. After you change it, you can log in with username root and thepassword you set up.

Install GitLab using Docker Compose

With Docker Compose you can easily configure,install, and upgrade your Docker-based GitLab installation:

1. Install Docker Compose.

2. Create a docker-compose.yml file (or download an example):

3. Make sure you are in the same directory as docker-compose.yml and startGitLab:

Below is another docker-compose.yml example with GitLab running on a customHTTP and SSH port. Notice how the GITLAB_OMNIBUS_CONFIG variables match theports section:

This is the same as using --publish 8929:8929 --publish 2224:22.

Install GitLab using Docker swarm mode

With Docker swarm mode, you can easilyconfigure and deploy yourDocker-based GitLab installation in a swarm cluster.

In swarm mode you can leverage Docker secretsand Docker configs to efficiently and securely deploy your GitLab instance.Secrets can be used to securely pass your initial root password without exposing it as an environment variable.Configs can help you to keep your GitLab image as generic as possible.

Here’s an example that deploys GitLab with four runners as a stack, using secrets and configs:

1. Set up a Docker swarm.

2. Create a docker-compose.yml file:

   For simplicity reasons, the network configuration was omitted.More information can be found in the official Compose file reference.

3. Create a gitlab.rb file:

4. Create a root_password.txt file:

5. Make sure you are in the same directory as docker-compose.yml and run:

Configuration

This container uses the official Omnibus GitLab package, so all configurationis done in the unique configuration file /etc/gitlab/gitlab.rb.

To access the GitLab configuration file, you can start a shell session in thecontext of a running container. This will allow you to browse all directoriesand use your favorite text editor:

You can also just edit /etc/gitlab/gitlab.rb:

Once you open /etc/gitlab/gitlab.rb make sure to set the external_url topoint to a valid URL.

To receive e-mails from GitLab you have to configure theSMTP settings because the GitLab Docker image doesn’thave an SMTP server installed. You may also be interested inenabling HTTPS.

After you make all the changes you want, you will need to restart the containerin order to reconfigure GitLab:

GitLab will reconfigure itself whenever the container starts.For more options about configuring GitLab, check theconfiguration documentation.

Pre-configure Docker container

You can pre-configure the GitLab Docker image by adding the environment variableGITLAB_OMNIBUS_CONFIG to Docker run command. This variable can contain anygitlab.rb setting and is evaluated before the loading of the container’sgitlab.rb file. This behavior allows you to configure the external GitLab URL,and make database configuration or any other option from theOmnibus GitLab template.The settings contained in GITLAB_OMNIBUS_CONFIG aren’t written to thegitlab.rb configuration file, and are evaluated on load.

Here’s an example that sets the external URL and enables LFS while startingthe container:

Note that every time you execute a docker run command, you need to providethe GITLAB_OMNIBUS_CONFIG option. The content of GITLAB_OMNIBUS_CONFIG isnot preserved between subsequent runs.

Use tagged versions of GitLab

Tagged versions of the GitLab Docker images are also provided.To see all available tags see:

To use a specific tagged version, replace gitlab/gitlab-ee:latest withthe GitLab version you want to run, for example gitlab/gitlab-ee:12.1.3-ce.0.

Run GitLab on a public IP address

You can make Docker to use your IP address and forward all traffic to theGitLab container by modifying the --publish flag.

To expose GitLab on IP 198.51.100.1:

You can then access your GitLab instance at http://198.51.100.1/ and https://198.51.100.1/.

Expose GitLab on different ports

GitLab will occupy some portsinside the container.

If you want to use a different host port than 80 (HTTP) or 443 (HTTPS),you need to add a separate --publish directive to the docker run command.

For example, to expose the web interface on the host’s port 8929, and the SSH service onport 2289:

1. Use the following docker run command:

   The format for publishing ports is hostPort:containerPort. Read more inDocker’s documentation aboutexposing incoming ports.

2. Enter the running container:

3. Open /etc/gitlab/gitlab.rb with your editor and set external_url:

   The port specified in this URL must match the port published to the host by Docker.Additionally, if the NGINX listen port is not explicitly set innginx['listen_port'], it will be pulled from the external_url.For more information see the NGINX documentation.

4. Set gitlab_shell_ssh_port:

5. Finally, reconfigure GitLab:

Following the above example, you will be able to reach GitLab from yourweb browser under <hostIP>:8929 and push using SSH under the port 2289.

A docker-compose.yml example that uses different ports can be found in theDocker compose section.

Update

In most cases, updating GitLab is as easy as downloading the newest Dockerimage tag.

Update GitLab using Docker Engine

To update GitLab that was installed using Docker Engine:

1. Take a backup.

2. Stop the running container:

3. Remove the existing container:

4. Pull the new image. For example, the latest GitLab image:

5. Create the container once again with thepreviously specified options:

On the first run, GitLab will reconfigure and update itself. Invalid store apple music mac download.

Refer to the GitLab Upgrade recommendationswhen upgrading between major versions.

Update GitLab using Docker compose

To update GitLab that was installed using Docker Compose:

1. Take a backup.

2. Download the newest release and update your GitLab instance:

   If you have used tags instead, you’ll needto first edit docker-compose.yml.

Back up GitLab

You can create a GitLab backup with:

Read more on how to back up and restore GitLab.

Installing GitLab Community Edition

To install the Community Edition, replace ee with ce in the commands on thispage.

Troubleshooting

The following information will help if you encounter problems using Omnibus GitLab and Docker.

Diagnose potential problems

Read container logs:

Enter running container:

From within the container you can administer the GitLab container as you wouldnormally administer anOmnibus installation

500 Internal Error

When updating the Docker image you may encounter an issue where all pathsdisplay a 500 page. If this occurs, restart the container to try to rectify theissue:

Permission problems

When updating from older GitLab Docker images you might encounter permissionproblems. This happens when users in previous images were notpreserved correctly. There’s script that fixes permissions for all files.

To fix your container, execute update-permissions and restart thecontainer afterwards:

Windows/Mac: Error executing action run on resource ruby_block[directory resource: /data/GitLab]

This error occurs when using Docker Toolbox with VirtualBox on Windows or Mac,and making use of Docker volumes. The /c/Users volume is mounted as aVirtualBox Shared Folder, and does not support the all POSIX filesystem features.The directory ownership and permissions cannot be changed without remounting, andGitLab fails.

Our recommendation is to switch to using the native Docker install for yourplatform, instead of using Docker Toolbox.

If you cannot use the native Docker install (Windows 10 Home Edition, or Windows 7/8),then an alternative solution is to setup NFS mounts instead of VirtualBox shares forDocker Toolbox’s boot2docker.

Linux ACL issues

If you are using file ACLs on the Docker host, the docker group requires full access to the volumes in order for GitLab to work:

If these are not correct, set them with:

The default group is docker. If you changed the group, be sure to update yourcommands.

/dev/shm mount not having enough space in Docker container

GitLab comes with a Prometheus metrics endpoint at /-/metrics to expose avariety of statistics on the health and performance of GitLab. The filesrequired for this gets written to a temporary file system (like /run or/dev/shm).

By default, Docker allocates 64Mb to the shared memory directory (mounted at/dev/shm). This is insufficient to hold all the Prometheus metrics relatedfiles generated, and will generate error logs like the following:

Other than disabling the Prometheus Metrics from the Admin page, the recommendedsolution to fix this problem is to increase the size of shm to at least 256Mb.If using docker run, this can be done by passing the flag --shm-size 256m.If using a docker-compose.yml file, the shm_size key can be used for thispurpose.

Help & feedback

Get Help

If you didn't find what you were looking for,search the docs.

If you want help with something specific and could use community support,post on the GitLab forum.

For problems setting up or using this feature (depending on your GitLabsubscription).

Docker Toolbox Download Mac

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

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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.

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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:

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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:

OR

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:

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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.

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:

1. Go to the Docker Desktop menu and then select Sign in / Create Docker ID.

2. Enter your Docker ID and password and click Sign in.

3. 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.

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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).