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Authorization Agreement Apache
development language Google Go View source code »
operating system Linux
Software type Open source software
Open source organizations Docker
region Unknown
deliverer sweet potato
intended for unknown
Recording time 2013-07-19

Software Introduction

Docker is an open source application container engine, allowing developers to package their applications and dependency packages into a portable container, and then publish them to any popular Linux machine, which can also realize virtualization.

Containers completely use sandbox mechanism, and there is no interface between them (similar to iPhone app). With almost no performance overhead, it is easy to run in the machine and data center. Most importantly, they do not rely on any language, framework or packaging system.

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Published information
09/20 10:35

Docker 27.3.0 released

Docker 27.3.0 has been released. The specific updates are as follows: bug fixes and enhancements add a -- feature flag to the daemon options. Moby/moby # 48487 updated the processing of the -- gpus=0 flag to be consistent with the NVIDIA container runtime. Moby/mobile # 48483 (docker/cli # 5432) supports WSL2 image mode network to accept packets from Windows host using the interface loopback0. Moby/mobile # 48514 fixes the problem that containers on the IPv4 bridging network cannot communicate when running -- iptables=false, ip6tables=true (default)

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Published information
09/13 15:38

Docker modifies its subscription plan

Docker announced that it is reformulating its subscription plan so that all plans can use more functions and services, and will also update the pricing to reflect the new features. Docker's plans include Docker Personal, Docker Pro, Docker Team and Docker Business. These plans have been reformulated to enable customers to access everything they need through a single subscription, clearly define consumption restrictions, and add more content as needed. The plan change will take effect on November 15. All plans include access to Docker Desktop Docker Hub、Docker Build Cloud、Doc...

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Published information
08/28 11:03

Docker 27.2.0 release

Docker 27.2.0 has been released, and the specific update is as follows: New CLI: Add support for device code stream login when verifying the official registry. Docker/cli # 5349 containerd image store: Docker image ls now supports -- treeflag, which can display a list of multi platform aware images. It is currently in an experimental state and may be changed at any time, and does not have any backward compatibility. The docker/cli # 5353 API GET/images/json response now contains the Manifests field, which contains information about the sublist contained in the image index. This includes platform specific manifests and builds

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Published information
08/14 15:20

Docker 27.1.2 Release

Docker 27.1.2 has been released. The specific update is as follows: bug fixes and enhancements fix a regression problem that may lead to the error of ResourceExhausted desc=grpc: received message larger than max when building from a large Dockerfile. Moby/moby # 48245 CLI: Fix the false context canceled error message of docker attachprinting. Docker/cli # 5296 CLI: Fix the problem that docker attach exits when SIGINT instead of forwarding the signal to the container and waiting for it to exit. docker/cli#5302 CLI...

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Published information
07/29 11:46

Docker 25.0.6 released

Docker 25.0.6 has been released. The specific update content is as follows: This version of Security contains a fix for CVE-2024-41110/GHSA-v23v-6jw2-98fq, which affects the setting of access control using the authorization plug-in (AuthZ). Bug fixes and enhancements [25.0] Delete the wrong platform in the imageconfigOCI descriptor in the docker save output. Moby/moby # 47695 [25.0 backend] Fixed the problem of nil dereferencing of layers with no Created value when acquiring image history. moby/moby#47759 [25.0 backport] app...

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Published information
07/24 13:42

Docker 27.1.1 Release

Docker 27.1.1 has been released. This version contains a fix for CVE-2024-41110/GHSA-v23v-6jw2-98fq, which affects the setting of access control using the authorization plug-in (AuthZ). This version does not contain other changes. For users who do not use the AuthZ plug-in, this version is identical to other versions. Packaging updates Update Compose to v2.29.1. Moby/docker ce packaging # 1041 Update description: https://github.com/moby/moby/releases/tag/v27.1.1...

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Published information
07/03 10:24

Docker 27.0.3 release

Docker 27.0.3 has been released. The specific update is as follows: bug fixes and enhancements have fixed a regression that incorrectly reports the port mapping from the host IPv6 address to the IPv4 only container as an error. Moby/moby # 48090 fixed the regression problem that caused duplicate subnet allocation when creating a network. Moby/mobile # 48089 fixes the regression problem that causes a "fail to register layer: failed to Lchown" error when trying to pull an image with rootless enabled on a system that supports native overlay using user namespaces. Moby/moby # 48086 About

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Published information
06/27 10:53

Docker 27.0.2 release

Docker 27.0.2 has been released, and the specific update content is as follows: The bug fixes and enhancements repair causes the regression problem of port numbers to be ignored when resolving the registry URL. Docker/cli # 5197, docker/cli # 5198 Removed api/types: Discard ContainerJSONBase Node field and ContainerNode type. These definitions are used by the standalone ("classic") Swarm API, but have never been implemented in the Docker Engine itself. Moby/mobile # 48055 For a complete list of pull requests and changes in this version, see: docker/cli, 27.0.2

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Published information
06/17 15:30

Docker report: developers are afraid of security tasks and want better tools

Docker recently released a Report on Application Development in 2024. Based on a survey of more than 1300 respondents, it shared some of the most commonly used tools, views on industry trends, participation of the developer community, and the use of Docker. The main trends such as the expanding role of cloud and AI/ML in software development, the continuous rise of microservices, and the attitude towards safe left shift methods are analyzed in depth. The report found that developing software in the cloud is becoming more and more popular. Although 64% of respondents said that their main development environment is laptop or desktop

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Published information
06/06 14:14

Docker 26.1.4 Release

Docker 26.1.4 has been released, and the specific update content is as follows: This version of Security updates Go runtime to 1.21.11, which includes the following security fixes: CVE-2024-24789 CVE-2024-24790 Trace condition of symbolic link check time and usage time during directory deletion reported by Addison Crump. Bug fixes and enhancements fix the problem that quickly promoting a node after another node is demoted may cause the promoted node to fail to promote. Moby/moby # 47870 Prevent daemon logs from being superfluous response WriteHeader call ......

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Published information
05/17 13:45

Docker 26.1.3 Release

Docker 26.1.3 has been released. The specific update is as follows: bug fixes and enhancements have fixed a regression that prevents the use of DNS servers in the -- internal network. Moby/moby # 47832 When the internal DNS server provides its own address as an external server address, ignore it to avoid invalid recursion. Moby/moby # 47833 Packaging updates allows runc to kill containers when AppArmor version 4.0.0 and later is limited to runc configuration files. Moby/moby # 47829 For a complete list of pull requests and changes in this release, see

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Published information
05/11 15:52

Docker 26.1.2 Release

Docker 26.1.2 has been released. The specific update is as follows: bug fixes and enhancements fix the problem that the CLI process sometimes hangs when the container fails to start. Docker/cli # 5062 Packaging updates updates the Go runtime to 1.21.10. Moby/mobile # 47806 For a complete list of pull requests and changes in this version, refer to: docker/cli, 26.1.2 milestone moby/mobile, 26.1.2 milestone discarding and removing functions, see the changes to the Deprecated Features Engine API, and refer to the API version history update description: h

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Published information
04/23 13:47

Docker 26.1.0 released

Docker 26.1.0 has been released. The specific update is as follows: New adds configurable OpenTelemetry utilities and basic instrumentation to the command. For more information, see OpenTelemetry for the Docker CLI. docker/cli # 4889 Bug fixes and enhancements Native Windows container. The container is configured with an internal DNS server for container name resolution and an external DNS server for other queries. Not all parsers (including nslookup) will return to the external parser when they get the SERVFAIL response from the internal server. So

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Published information
04/19 11:15

Docker 26.0.2 released

Docker 26.0.2 has been released. The specific updates are as follows: Security This version contains the security fix for CVE-2024-32473, that is, IPv6 is accidentally configured on the IPv4 only interface. Bug fixes and enhancements CVE-2024-32473: Ensure that IPv6 is disabled on the interface where only IPv4 addresses are assigned by the engine. Mob # GHSA-x84c-p2g9-rqv9 For a complete list of pull requests and changes in this version, see Docker/cli, 26.0.2 milestone mob/mobile, and 26.0.2 milestone deprecation and removal functions. See deprecation functions. Engine API changes

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Published information
04/12 10:24

Docker 26.0.1 released

Docker 26.0.1 has been released. The specific updates are as follows: bug fixes and enhancements fix the regression that causes the network interface specific sysctl option to prevent the container from starting. Moby/mobile # 47646 Remove the wrong platform from the OCI descriptor of the image configuration in the docker save output. Moby/moby # 47694 container image storage: The OCI file generated by docker save will now have an OCI file generated by a non empty mediaType field in index.json. Moby/moby # 47701 fixed the regression that prevented the internal parser from forwarding requests from the IPvlan L3 network to the external parser

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Published information
03/20 13:53

Docker 25.0.5 release

Docker 25.0.5 has been released. The specific update is as follows: Security This version contains a security fix for CVE-2024-29018, which may leak data from the "internal" network through authoritative DNS servers. Bug fixes and enhancements CVE-2024-29018: Do not forward requests from containers connected only to the "internal" network to external DNS servers. Previously, if the DNS server of the host was running on the loopback address, such as 127.0.0.53 of systemd, the request would be forwarded. Moby/moby # 47589 Plug in: Repair

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Published information
03/11 13:49

Docker 25.0.4 released

Docker 25.0.4 has been released. The specific update is as follows: bug fixes and enhancements restore the DNS name of the container in the default "nat" network on Windows. Moby/moby # 47490 Fixed the problem of docker start failure when using -- checkpoint. Moby/moby # 47466 Do not enforce new validation rules on existing swarm networks. Moby/moby # 47482 Restore the IP connection between the host and the container on the internal bridging network. Moby/moby # 47481 fixes the regression introduced in v25.0, which prevents classic builder from being added to non Linux operating systems

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Published information
02/01 11:04

Docker 25.0.2 released

Docker 25.0.2 has been released. The specific update is as follows: Security This version includes the following security fixes that affect CVE of Docker Engine and its components. CVE Component Fix version Severity CVE-2024-21626 runc 1.1.12 High, CVSS 8.6 CVE-2024-23651 BuildKit 1.12.5 High, CVSS 8.7 CVE-2024-23652 BuildKit 1.12.5 High, CVSS 8.7 CVE-2024-23653 BuildKit 1.12.5 High, CVSS 7.7 CVE-2024-23650 BuildKit 1.12.5 Medium, CVSS 5.5 CVE-2024-24557 Docker...

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Published information
01/25 13:50

Docker 25.0.1 release

Docker 25.0.1 has been released. The specific update is as follows: Bug fixes and enhancements API: fix the wrong HTTP status code of containers with invalid network configurations created before upgrading to Docker Engine v25.0. Moby/moby # 47159 Ensure that the MAC address based on the IP address of the container is regenerated when the container is stopped and restarted to prevent the generated IP/MAC address from being reused. Moby/moby # 47171 fixed the problem that the host gateway ip could not work during the build if it failed to pass the configuration settings. Moby/moby # 47192 fixed the problem that the container could not be renamed twice

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Published information
01/21 10:43

Docker 25.0.0 release

Docker 25.0.0 has been released. The specific update is as follows: New adds OpenTelemetry tracking. Mobile/mobile # 45652, and mobile/mobile # 45579 add support for CDI devices under Linux. Moby/mobile # 45134, docker/cli # 4510, and moby/mobile # 46004 add an additional time interval for health check during container startup. Moby/mobile # 40894, docker/cli # 4405, and moby/mobile # 45965 add a -- log format flag to docked to control the logging format: text (default) or JSON. Moby/moby # 45737 Add only

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