Download Docker Ce For Mac
2021年7月21日Download here: http://gg.gg/vgxi5
Docker is an open-source project that automates the deployment of applications inside software containers. Docker CE(Community Edition) for Mac is an easy-to-install desktop app for building, debugging, and testing Dockerized apps on a Mac.
*Docker Ce For Mac
*See Full List On Github.com
*Empowering App Development For Developers | Docker1. system requirement
Docker for Mac works on OS X El Capitan 10.11 and newer macOS releases.2. download Docker installation package
Docker Desktop is an application for MacOS and Windows machines for the building and sharing of containerized applications and microservices. Docker Desktop delivers the speed, choice and security you need for designing and delivering containerized applications on your desktop. The fastest and easiest way to get started with Docker on Windows. This repository hosts open source components of Docker CE products. The master branch serves to unify the upstream components on a regular basis. Long-lived release branches host the code that goes into a product version for the lifetime of the product.
The stable Docker image for Mac can be downloaded with link.3. install
Double-click Docker.dmg in your download folder, and follow the installation process.
After the installation is completed, goto Launchpad and start Docker by clicking the icon. After that, the whale in the top status bar shows that Docker is running, and accessible from a terminal.4. test and run
Open a terminal, and try out some Docker commands to make sure it’s properly installed.
*
Run docker version to check that you have the latest release installed.
*
Run docker run hello-world to verify that Docker is pulling images and running as expected.Estimated reading time: 10 minutes
To get started with Docker CE on CentOS, make sure youmeet the prerequisites, theninstall Docker.PrerequisitesDocker EE customers
To install Docker Enterprise Edition (Docker EE), go toGet Docker EE for CentOSinstead of this topic.
To learn more about Docker EE, seeDocker Enterprise Edition.OS requirements
To install Docker CE, you need a maintained version of CentOS 7. Archivedversions aren’t supported or tested.
The centos-extras repository must be enabled. This repository is enabled bydefault, but if you have disabled it, you need tore-enable it.Uninstall old versions
Older versions of Docker were called docker or docker-engine. If these areinstalled, uninstall them, along with associated dependencies.
It’s OK if yum reports that none of these packages are installed.
The contents of /var/lib/docker/, including images, containers, volumes, andnetworks, are preserved. The Docker CE package is now called docker-ce.Install Docker CE
You can install Docker CE in different ways, depending on your needs:
*
Most usersset up Docker’s repositories and installfrom them, for ease of installation and upgrade tasks. This is therecommended approach.
*
Some users download the RPM package andinstall it manually and manageupgrades completely manually. This is useful in situations such as installingDocker on air-gapped systems with no access to the internet.
*
In testing and development environments, some users choose to use automatedconvenience scripts to install Docker.Install using the repository
Before you install Docker CE for the first time on a new host machine, you needto set up the Docker repository. Afterward, you can install and update Dockerfrom the repository.Set up the repository
*
Install required packages. yum-utils provides the yum-config-managerutility, and device-mapper-persistent-data and lvm2 are required by thedevicemapper storage driver.
*
Use the following command to set up the stable repository. You alwaysneed the stable repository, even if you want to install builds from theedge or test repositories as well.
*
Optional: Enable the edge and test repositories. Theserepositories are included in the docker.repo file above but are disabledby default. You can enable them alongside the stable repository.
You can disable the edge or test repository by running theyum-config-manager command with the --disable flag. To re-enable it, usethe --enable flag. The following command disables the edge repository.
Note: Starting with Docker 17.06, stable releases are also pushed tothe edge and test repositories.
Learn about stable and edge builds.Install Docker CE
*
Install the latest version of Docker CE, or go to the next step to install aspecific version.
Warning: If you have multiple Docker repositories enabled, installingor updating without specifying a version in the yum install oryum update command will always install the highest possible version,which may not be appropriate for your stability needs.
If this is the first time you have refreshed the package index since addingthe Docker repositories, you will be prompted to accept the GPG key, andthe key’s fingerprint will be shown. Verify that the fingerprint iscorrect, and if so, accept the key. The fingerprint should match060A 61C5 1B55 8A7F 742B 77AA C52F EB6B 621E 9F35.
Docker is installed but not started. The docker group is created, but nousers are added to the group.
*
On production systems, you should install a specific version of Docker CEinstead of always using the latest. List the available versions. Thisexample uses the sort -r command to sort the results by version number,highest to lowest, and is truncated.
Note: This yum list command only shows binary packages. To showsource packages as well, omit the .x86_64 from the package name.
The contents of the list depend upon which repositories are enabled, andwill be specific to your version of CentOS (indicated by the .el7 suffixon the version, in this example). Choose a specific version to install. Thesecond column is the version string. You can use the entire version string,but you need to include at least to the first hyphen. The third columnis the repository name, which indicates which repository the package is fromand by extension its stability level. To install a specific version, appendthe version string to the package name and separate them by a hyphen (-).
Note: The version string is the package name plus the version up tothe first hyphen. In the example above, the fully qualified package nameis docker-ce-17.06.1.ce.
*
Start Docker.
*
Verify that docker is installed correctly by running the hello-worldimage.
This command downloads a test image and runs it in a container. When thecontainer runs, it prints an informational message and exits.
Docker CE is installed and running. You need to use sudo to run Dockercommands. Continue to Linux postinstall to allownon-privileged users to run Docker commands and for other optional configurationsteps.Upgrade Docker CE
To upgrade Docker CE, first run sudo yum makecache fast, then follow theinstallation instructions, choosing the new version you wantto install.Install from a package
If you cannot use Docker’s repository to install Docker, you can download the.rpm file for your release and install it manually. You will need to downloada new file each time you want to upgrade Docker.
*
Go tohttps://download.docker.com/linux/centos/7/x86_64/stable/Packages/and download the .rpm file for the Docker version you want to install.
Note: To install an edge package, change the wordstable in the > URL to edge.Learn about stable and edge channels.
*
Install Docker CE, changing the path below to the path where you downloadedthe Docker package.
Docker is installed but not started. The docker group is created, but nousers are added to the group.
*
Start Docker.
*
Verify that docker is installed correctly by running the hello-worldimage.
This command downloads a test image and runs it in a container. When thecontainer runs, it prints an informational message and exits.
Docker CE is installed and running. You need to use sudo to run Docker commands.Continue to Post-installation steps for Linux to allownon-privileged users to run Docker commands and for other optional configurationsteps.Upgrade Docker CE
To upgrade Docker CE, download the newer package file and repeat theinstallation procedure, using yum -y upgradeinstead of yum -y install, and pointing to the new file.Install using the convenience script
Docker provides convenience scripts at get.docker.comand test.docker.com for installing stable andtesting versions of Docker CE into development environments quickly andnon-interactively. The source code for the scripts is in thedocker-install repository.Using these scripts is not recommended for productionenvironments, and you should understand the potential risks before you usethem:
*The scripts require root or sudo privileges in order to run. Therefore,you should carefully examine and audit the scripts before running them.
*The scripts attempt to detect your Linux distribution and version andconfigure your package management system for you. In addition, the scripts donot allow you to customize any installation parameters. This may lead to anunsupported configuration, either from Docker’s point of view or from your ownorganization’s guidelines and standards.
*The scripts install all dependencies and recommendations of the packagemanager without asking for confirmation. This may install a large number ofpackages, depending on the current configuration of your host machine.
*Do not use the convenience script if Docker has already been installed on thehost machine using another mechanism.
This example uses the script at get.docker.com toinstall the latest stable release of Docker CE on Linux. To install the latesttesting version, use test.docker.com instead. Ineach of the commands below, replace each occurrence of get with test.
Warning:
Always examine scripts downloaded from the internet beforerunning them locally.
Docker CE is installed. It starts automatically on DEB-based distributions. OnRPM-based distributions, you need to start it manually using the appropriatesystemctl or service command. As the message indicates, non-root users arenot able to run Docker commands by default.Docker Ce For MacUpgrade Docker after using the convenience script
If you installed Docker using the convenience script, you should upgrade Dockerusing your package manager directly. There is no advantage to re-running theconvenience script, and it can cause issues if it attempts to re-addrepositories which have already been added to the host machine.Uninstall Docker CE
*
Uninstall the Docker package:
*
Images, containers, volumes, or customized configuration files on your hostare not automatically removed. To delete all images, containers, andvolumes:
You must delete any edited configuration files manually.See Full List On Github.comNext steps
*
Continue to Post-installation steps for Linux
*
Continue with the User Guide.Empowering App Development For Developers | Dockerrequirements, apt, installation, centos, rpm, install, uninstall, upgrade, update
Download here: http://gg.gg/vgxi5
https://diarynote.indered.space
Docker is an open-source project that automates the deployment of applications inside software containers. Docker CE(Community Edition) for Mac is an easy-to-install desktop app for building, debugging, and testing Dockerized apps on a Mac.
*Docker Ce For Mac
*See Full List On Github.com
*Empowering App Development For Developers | Docker1. system requirement
Docker for Mac works on OS X El Capitan 10.11 and newer macOS releases.2. download Docker installation package
Docker Desktop is an application for MacOS and Windows machines for the building and sharing of containerized applications and microservices. Docker Desktop delivers the speed, choice and security you need for designing and delivering containerized applications on your desktop. The fastest and easiest way to get started with Docker on Windows. This repository hosts open source components of Docker CE products. The master branch serves to unify the upstream components on a regular basis. Long-lived release branches host the code that goes into a product version for the lifetime of the product.
The stable Docker image for Mac can be downloaded with link.3. install
Double-click Docker.dmg in your download folder, and follow the installation process.
After the installation is completed, goto Launchpad and start Docker by clicking the icon. After that, the whale in the top status bar shows that Docker is running, and accessible from a terminal.4. test and run
Open a terminal, and try out some Docker commands to make sure it’s properly installed.
*
Run docker version to check that you have the latest release installed.
*
Run docker run hello-world to verify that Docker is pulling images and running as expected.Estimated reading time: 10 minutes
To get started with Docker CE on CentOS, make sure youmeet the prerequisites, theninstall Docker.PrerequisitesDocker EE customers
To install Docker Enterprise Edition (Docker EE), go toGet Docker EE for CentOSinstead of this topic.
To learn more about Docker EE, seeDocker Enterprise Edition.OS requirements
To install Docker CE, you need a maintained version of CentOS 7. Archivedversions aren’t supported or tested.
The centos-extras repository must be enabled. This repository is enabled bydefault, but if you have disabled it, you need tore-enable it.Uninstall old versions
Older versions of Docker were called docker or docker-engine. If these areinstalled, uninstall them, along with associated dependencies.
It’s OK if yum reports that none of these packages are installed.
The contents of /var/lib/docker/, including images, containers, volumes, andnetworks, are preserved. The Docker CE package is now called docker-ce.Install Docker CE
You can install Docker CE in different ways, depending on your needs:
*
Most usersset up Docker’s repositories and installfrom them, for ease of installation and upgrade tasks. This is therecommended approach.
*
Some users download the RPM package andinstall it manually and manageupgrades completely manually. This is useful in situations such as installingDocker on air-gapped systems with no access to the internet.
*
In testing and development environments, some users choose to use automatedconvenience scripts to install Docker.Install using the repository
Before you install Docker CE for the first time on a new host machine, you needto set up the Docker repository. Afterward, you can install and update Dockerfrom the repository.Set up the repository
*
Install required packages. yum-utils provides the yum-config-managerutility, and device-mapper-persistent-data and lvm2 are required by thedevicemapper storage driver.
*
Use the following command to set up the stable repository. You alwaysneed the stable repository, even if you want to install builds from theedge or test repositories as well.
*
Optional: Enable the edge and test repositories. Theserepositories are included in the docker.repo file above but are disabledby default. You can enable them alongside the stable repository.
You can disable the edge or test repository by running theyum-config-manager command with the --disable flag. To re-enable it, usethe --enable flag. The following command disables the edge repository.
Note: Starting with Docker 17.06, stable releases are also pushed tothe edge and test repositories.
Learn about stable and edge builds.Install Docker CE
*
Install the latest version of Docker CE, or go to the next step to install aspecific version.
Warning: If you have multiple Docker repositories enabled, installingor updating without specifying a version in the yum install oryum update command will always install the highest possible version,which may not be appropriate for your stability needs.
If this is the first time you have refreshed the package index since addingthe Docker repositories, you will be prompted to accept the GPG key, andthe key’s fingerprint will be shown. Verify that the fingerprint iscorrect, and if so, accept the key. The fingerprint should match060A 61C5 1B55 8A7F 742B 77AA C52F EB6B 621E 9F35.
Docker is installed but not started. The docker group is created, but nousers are added to the group.
*
On production systems, you should install a specific version of Docker CEinstead of always using the latest. List the available versions. Thisexample uses the sort -r command to sort the results by version number,highest to lowest, and is truncated.
Note: This yum list command only shows binary packages. To showsource packages as well, omit the .x86_64 from the package name.
The contents of the list depend upon which repositories are enabled, andwill be specific to your version of CentOS (indicated by the .el7 suffixon the version, in this example). Choose a specific version to install. Thesecond column is the version string. You can use the entire version string,but you need to include at least to the first hyphen. The third columnis the repository name, which indicates which repository the package is fromand by extension its stability level. To install a specific version, appendthe version string to the package name and separate them by a hyphen (-).
Note: The version string is the package name plus the version up tothe first hyphen. In the example above, the fully qualified package nameis docker-ce-17.06.1.ce.
*
Start Docker.
*
Verify that docker is installed correctly by running the hello-worldimage.
This command downloads a test image and runs it in a container. When thecontainer runs, it prints an informational message and exits.
Docker CE is installed and running. You need to use sudo to run Dockercommands. Continue to Linux postinstall to allownon-privileged users to run Docker commands and for other optional configurationsteps.Upgrade Docker CE
To upgrade Docker CE, first run sudo yum makecache fast, then follow theinstallation instructions, choosing the new version you wantto install.Install from a package
If you cannot use Docker’s repository to install Docker, you can download the.rpm file for your release and install it manually. You will need to downloada new file each time you want to upgrade Docker.
*
Go tohttps://download.docker.com/linux/centos/7/x86_64/stable/Packages/and download the .rpm file for the Docker version you want to install.
Note: To install an edge package, change the wordstable in the > URL to edge.Learn about stable and edge channels.
*
Install Docker CE, changing the path below to the path where you downloadedthe Docker package.
Docker is installed but not started. The docker group is created, but nousers are added to the group.
*
Start Docker.
*
Verify that docker is installed correctly by running the hello-worldimage.
This command downloads a test image and runs it in a container. When thecontainer runs, it prints an informational message and exits.
Docker CE is installed and running. You need to use sudo to run Docker commands.Continue to Post-installation steps for Linux to allownon-privileged users to run Docker commands and for other optional configurationsteps.Upgrade Docker CE
To upgrade Docker CE, download the newer package file and repeat theinstallation procedure, using yum -y upgradeinstead of yum -y install, and pointing to the new file.Install using the convenience script
Docker provides convenience scripts at get.docker.comand test.docker.com for installing stable andtesting versions of Docker CE into development environments quickly andnon-interactively. The source code for the scripts is in thedocker-install repository.Using these scripts is not recommended for productionenvironments, and you should understand the potential risks before you usethem:
*The scripts require root or sudo privileges in order to run. Therefore,you should carefully examine and audit the scripts before running them.
*The scripts attempt to detect your Linux distribution and version andconfigure your package management system for you. In addition, the scripts donot allow you to customize any installation parameters. This may lead to anunsupported configuration, either from Docker’s point of view or from your ownorganization’s guidelines and standards.
*The scripts install all dependencies and recommendations of the packagemanager without asking for confirmation. This may install a large number ofpackages, depending on the current configuration of your host machine.
*Do not use the convenience script if Docker has already been installed on thehost machine using another mechanism.
This example uses the script at get.docker.com toinstall the latest stable release of Docker CE on Linux. To install the latesttesting version, use test.docker.com instead. Ineach of the commands below, replace each occurrence of get with test.
Warning:
Always examine scripts downloaded from the internet beforerunning them locally.
Docker CE is installed. It starts automatically on DEB-based distributions. OnRPM-based distributions, you need to start it manually using the appropriatesystemctl or service command. As the message indicates, non-root users arenot able to run Docker commands by default.Docker Ce For MacUpgrade Docker after using the convenience script
If you installed Docker using the convenience script, you should upgrade Dockerusing your package manager directly. There is no advantage to re-running theconvenience script, and it can cause issues if it attempts to re-addrepositories which have already been added to the host machine.Uninstall Docker CE
*
Uninstall the Docker package:
*
Images, containers, volumes, or customized configuration files on your hostare not automatically removed. To delete all images, containers, andvolumes:
You must delete any edited configuration files manually.See Full List On Github.comNext steps
*
Continue to Post-installation steps for Linux
*
Continue with the User Guide.Empowering App Development For Developers | Dockerrequirements, apt, installation, centos, rpm, install, uninstall, upgrade, update
Download here: http://gg.gg/vgxi5
https://diarynote.indered.space
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