To make sure port 80 is open for TCP on all interfaces, I added. Pass in proto tcp from any to any port 80 to /etc/pf.conf. Reloading pfctl didn't quite do the trick, but a reboot did. Now, the port shows up as open in port scan, and my virtual hosts are served as they should. OS X v10.5.1 and later include an application firewall you can use to control connections on a per-application basis (rather than a per-port basis). This makes it easier to gain the benefits of firewall protection, and helps prevent undesirable apps from taking control of network ports open for legitimate apps.
Estimated reading time: 16 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.
Note
This page contains information about the Docker Desktop Stable release. For information about features available in Edge releases, see the Edge release notes.
Preferences
https://brownsound911.weebly.com/blog/the-photos-app-on-my-mac-doesnt-open. 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.
- Automatically check for updates: By default, Docker Desktop automatically checks for updates and notifies you when an update is available. You can manually check for updates anytime by choosing Check for Updates from the main Docker menu.
- 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.Click Switch to the Edge version to learn more about Docker Desktop Edge releases.
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
- 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.
- By default, Mac file systems are case-insensitive while Linux is case-sensitive. On Linux, it is possible to create 2 separate files:
test
andTest
, 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 calledtest
, it must be opened astest
. Attempts to openTest
will fail with the errorNo such file or directory
. Similarly, once a file calledtest
is created, attempts to create a second file calledTest
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.
To enable experimental features in the Docker CLI, edit the
config.json
file and set experimental
to enabled.To enable experimental features from the Docker Desktop menu, clickSettings (Preferences on macOS) > Command Line and then turn onthe Enable experimental features toggle. Click Apply & Restart.
For a list of current experimental features in the Docker CLI, see Docker CLI Experimental features.
On both Docker Desktop Edge and Stable releases, you can toggle the experimental features on and off. 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. If
Experimental
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.
The Kubernetes client command,
kubectl
, is included and configured to connectto the local Kubernetes server. If you have kubectl
already installed andpointing to some other environment, such as minikube
or a GKE cluster, be sureto change context so that kubectl
is pointing to docker-desktop
:If you installed
kubectl
with Homebrew, or by some other method, andexperience conflicts, remove /usr/local/bin/kubectl
.- To enable Kubernetes support and install a standalone instance of Kubernetesrunning as a Docker container, select Enable Kubernetes. To set Kubernetes as thedefault orchestrator, select Deploy Docker Stacks to Kubernetes by default.Click Apply & Restart to save the settings. This instantiates images required to run the Kubernetes server as containers, and installs the
/usr/local/bin/kubectl
command on your Mac.When Kubernetes is enabled and running, an additional status bar item displaysat the bottom right of the Docker Desktop Settings dialog.The status of Kubernetes shows in the Docker menu and the context points todocker-desktop
. - By default, Kubernetes containers are hidden from commands like
dockerservice ls
, because managing them manually is not supported. To make themvisible, select Show system containers (advanced) and click Apply andRestart. Most users do not need this option. - To disable Kubernetes support at any time, clear the Enable Kubernetes check box. TheKubernetes containers are stopped and removed, and the
/usr/local/bin/kubectl
command is removed.For more about using the Kubernetes integration with Docker Desktop, seeDeploy 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. https://mzaosg.weebly.com/spotify-app-reset-account.html.
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. https://downrenew195.weebly.com/blog/allow-download-not-from-mac-store. 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.d
folder 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: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. Download imovie for mac free 10.6.8.
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:
- 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).
Remote access to Mac, anywhere
Get Screens and work across multiple remote Macs.
While many countries are on a lockdown due to COVID-19, remote work is becoming a lifestyle. Remotely accessing a Mac is designed to be easy. Apple has spent a lot of time ensuring anyone can log in to their Macs — both desktop and laptop — from any other Mac device, anywhere. And, besides, there are a variety of third-party apps ready to help with that too.
Still, remotely managing their Mac sounds overly complicated to a lot of people. From how you connect to sharing files or screens to using your Apple device as a remote mouse, we want to demystify the process in the easy-to-follow guide below.
Best Remote Access Apps for Mac
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There are times when you want to access your Mac remotely, and there are many different solutions to remote access your Mac. Best utilities in one pack, give it a go!
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How to access your Mac from another location
Spotify pour s3 apk. There're two ways: you can allow remote login to your Mac from another computer, or allow others to access your computer using Remote Desktop (it's available from the App Store).
Allow remote login to your Mac from another computer
Tinder desktop app mac. For devices using the same macOS, you can allow remote Mac login using a Secure Shell (SSH). This enables Mac remote desktop access using a Secure File Transfer Protocol (SFTP).
To set up Remote Login:
- Go to System Preferences > Sharing
- Select Remote Login.
- Choose which users you want to have remote access or the ability to control your Mac.
You can either select All Users, which means any other device on your network, or any Mac you own, can access and connect, or click the plus sign to pick the exact users.
When you want to remotely log in to your Mac from another device, you need to know your username (the name that appears when you login) and your computer's IP address. Hubspot mac desktop app. Write them down and keep them safe, as allowing access to your Mac does make it potentially less secure, especially over cellular or public Wi-Fi networks.
Accessing, controlling, or viewing information on your Mac can be done with a built-in Terminal or any other SSH app using your username and IP address.
Allow others to access your computer using Apple Remote Desktop
With macOS remote Mac access and control is even easier. To set up it:
- Go to Menu > System Preferences > Sharing
- Select Remote Management - it should appear as a checkbox.
- Now you can select who has remote desktop access. Either select, All Users, which means any other device on your network, or Mac you own, can access and connect, or click the Add button(+), which gives you the ability to select who can have remote access and/or control.
If you are using a VPN or VNC viewer and want to access your Mac remotely, you will need to setup a password first. It is also possible to use iOS devices, such as an iPhone and iPad, through Apple Remote Desktop, available from the App Store.
How to stay on the same page with Screens
Collaboration has become of utmost importance to today's workplaces. And with more and more people working remotely, being on the same screen (ahem, page) is a must.
Screens allows you to work remotely with any computer regardless of your location. Whether you are on a business trip or traveling, stay confident knowing you can access any file on your home computer at any time.
This robust screen sharing tool for Mac supports:
- Multiple displays
- Drag-and-drop file sharing
- Hiding your remote screen while accessing it
- Accessing other computers (e.g. colleague's) as a guest
- Alternative shortcuts (useful when connecting Mac to PC)
- Custom actions in case of disconnection
To start using Screens, get the app from Setapp and configure the following: App to find all of your photos mac.
- Remote login and remote management (as per the guide above)
- Install Screens Connect helper app and create a Screens ID on every machine you'd like to connect to in the future
- Use your Screens ID in the Screens app and it will automatically determine which of your computers are available for connection
Remote desktop client for Mac
Control any computer remotely – a perfect way to access your Mac from anywhere without limitations.
Share files between devices
Today we have plenty of ways to send and share files. But ask someone to send something, and you are likely to get it through email. Due to the ubiquitousness of email, it's still the default method for file sharing, despite its obvious flaws and constraints.
Fortunately, there are much better ways:
Native macOS File Sharing
Few people know that their Mac has native file sharing functionality built in. To use this feature, activate it in the Sharing pane of System Preferences by checking File Sharing. If you only want to share specific folders, add them to the Shared Folders list. If you only want specific users to access the folder, add them to its Users list. Otherwise, everyone will be able to access it.
AirDrop
Although not the most reliable solution, AirDrop works fine for occasional sharing a file between Apple devices. In the Finder, choose Go and then AirDrop on both the sending and receiving Mac. As soon as you see the receiver's user icon, drag the desired file onto it to send.
Read more about how to use AirDrop
Dropshare
If you don't want to send files Mac-to-Mac directly but rather through a cloud storage, there is no easier way than Dropshare. The app works with numerous cloud providers, from Dropbox to Google Drive, and saves your files for sharing by simply dragging them onto its menu bar icon.
File Transfer Protocol (FTP)
The most technical but also the most robust way to share files from your mac is to use FTP, which you could do either through Terminal or an FTP Client, the latter being much more user friendly.
There are a few popular FTP clients one could choose from. The robust file managing app ForkLift covers most of the FTP functionality but takes it to the next level and could be a viable replacement for the Finder altogether with its quick search, instant previews, and file comparison.
DCommander is another full-featured file transfer app for Mac that combines speed and reliability, able to handle thousands of files, schedule backups, and even automate transfers.
At last, when it comes to sharing the same files on different devices, an app like ChronoSync Express becomes invaluable.
ChronoSync Express is powerful tool for sharing and transferring files from Mac to Mac, or any another Apple device. With a feature called Synchronizer Document, you can select which files need to be automatically synchronized and shared between devices, just like that:
- Create a new synchronizer document for each folder synchronization you'd like to perform
- Name the synchronization
- Change the Operation to Synchronize Bidirectional
- Select folders to sync on the left and right
- Test with a Trial Sync
Do you need to use a VPN (Virtual Private Network)?
Whether you are working on your Mac directly, logging into your Mac remotely, or sharing access with someone else, security should be on top of your mind.
As a rule of thumb, you should always use a VPN when connected to a public Wi-Fi network, as someone could log in and see the information you send just as easily as you do.
And with remote access — even in the View Only mode — someone can see every file and document on your Mac, except those that are password protected. Unfortunately, if you leave passwords in a visible document, you expose yourself to immense risks.
A secure VPN client for Mac like Shimo is well worth using to stop unwanted eyes from lurking around, especially if you are sharing sensitive files, financial records or customer data.
However, for extra peace of mind and security, consider firing up your VPN automatically on all networks you are not 100% sure about to keep your emails, bank accounts and personal documents safe.
To share your Mac with someone else, download a remote Virtual Network Computing (VNC) app like Jump Desktop. With full remote access and Mac remote control, the other person — or yourself connecting to another Mac — can have the same level of control as the person using that device. Except for Admin level access, since it's password protected.
Starting with Jump Desktop is easy: either yourself (gaining access) or the person you are giving a remote view or control access to your Mac, needs to add details of the device and the password.
Secure your access with VPN
Get a VPN client for Mac to avoid privacy infringement while connecting remotely. It's secure and free to try.
Wallet app mac ios. Once permission is granted at the other end, remote Mac screen sharing or control (whereby you can use the iOS device as a remote mouse) becomes possible.
How to use your iOS device as a remote mouse
If your remote work starts on a patio hammock somewhere in east Asia, you should note that Apple iOS devices, such as an iPhone or iPad, can be used to control a Mac remotely, much like a mouse can control a desktop or laptop. Apps that make this possible work on VNC.
Remote Mouse is the easiest, most effective way to turn your iOS device into a wireless remote control for your Mac.
Although remote access through a local network would be most effective, since the closer you are to the device the quicker the connection, it's also possible from anywhere in the world, providing the network is secure and fast enough.
Setting up and granting access to the iOS device is the same process as when someone wants to access using a Mac. Except you need to give them a password. And make sure it is different from your primary Mac or iOS (App Store) one.
So working together or checking on your devices can be done from anywhere in the world and there are lots of ways to do that, from sharing screens and files to having complete access to a system set up far away. Setapp equips you with all the apps needed to remotely access any device you need and elevate your work to the global level.
These might also interest you:
Setapp lives on Mac and iOS. Please come back from another device.
Meantime, prepare for all the awesome things you can do with Setapp.
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