Docker Desktop for Mac Edge release notes
Estimated reading time: 55 minutesHere are the main improvements and issues per edge release, starting with the current release. The documentation is updated for each release.
For system requirements, see What to know before you install.
Release notes for edge releases are listed below, stable release notes are also available. (Following the CE release model, ‘beta’ releases are called ‘edge’ releases.) You can learn about both kinds of releases, and download stable and edge product installers at Download Docker for Mac.
Edge Releases of 2019
Docker Community Edition 2.0.3.0 2019-03-05
- Upgrades
- Bug fixes and minor changes
- Fixed port 8080 that was used on localhost when starting Kubernetes. Fixes docker/for-mac#3522
- Error message improvements, do not propose to run diagnostics / reset to factory default when not appropriate.
Docker Community Edition 2.0.2.1 2019-02-15
- Upgrades
- Docker 18.09.2, fixes CVE-2019-5736
Docker Community Edition 2.0.2.0 2019-02-06
- Upgrades
- New
- Rebranded UI
- Bug fixes and minor changes
- Kubernetes: use default maximum number of pods for kubelet. docker/for-mac#3453
- Fix DockerHelper crash. docker/for-mac#3470
- Fix binding of privileged ports with specified IP. docker/for-mac#3464
Docker Community Edition 2.0.1.0 2019-01-11
- Upgrades
- Docker 18.09.1
- Kubernetes 1.13.0
- Kitematic 0.17.6
- Golang 1.10.6, fixes CVEs: CVE-2018-16875, CVE-2018-16873 and CVE-2018-16874
WARNING: If you have an existing Kubernetes cluster created with Docker Desktop, this upgrade will reset the cluster. If you need to back up your Kubernetes cluster or persistent volumes you can use Ark.
- Bug fixes and minor changes
- Fix service log collection in diagnostics
- Gather /etc/hosts to help diagnostics
- Ensure localhost resolves to 127.0.0.1. Related to docker/for-mac#2990, docker/for-mac#3383
- Add 18.09 missing daemon options
- Rename Docker for Mac to Docker Desktop
- Partially open services ports if possible. docker/for-mac#3438
Edge Releases of 2018
Docker Community Edition 2.0.0.0-mac82 2018-12-07
Docker Community Edition 2.0.0.0-mac77 2018-11-14
- Upgrades
- Bug fixes and minor changes
- Fix appearance in dark mode for OS X 10.14 (Mojave)
- VPNKit: Improved scalability of port forwarding. Related to docker/for-mac#2841
- VPNKit: Limit the size of the UDP NAT table. This ensures port forwarding and regular TCP traffic continue even when running very chatty UDP protocols.
- Ensure Kubernetes can be installed when using a non-default internal IP subnet.
Docker Community Edition 2.0.0.0-beta1-mac75 2018-09-14
- Upgrades
- Docker 18.09.0-ce-beta1
- Linux Kernel 4.9.125
- New
- New version scheme
- Deprecation
- Removed support of AUFS
- Removed support of OS X 10.11
- Bug fixes and minor changes
- Fix panic in diagnose
Docker Community Edition 18.06.1-ce-mac74 2018-08-29
- Upgrades
- Bug fixes and minor changes
- Fix local DNS failing to resolve inside containers.
Docker Community Edition 18.06.0-ce-mac69 2018-07-25
- Upgrades
- Bug fixes and minor changes
- Fix bug in experimental SOCKS server. See docker/for-mac#2670
- Fix bug in docker login when “Securely store Docker logins in macOS keychain” is unchecked. Fixed docker/for-mac#3104
Docker Community Edition 18.06.0-ce-rc3-mac68 2018-07-19
- Upgrades
- New
- Add an experimental SOCKS server to allow access to container networks, see docker/for-mac#2670. Also see docker/for-mac#2721
- Bug fixes and minor changes
- AUFS storage driver is deprecated in Docker Desktop and AUFS support will be removed in the next major release. You can continue with AUFS in Docker Desktop 18.06.x, but you will need to reset disk image (in Preferences > Reset menu) before updating to the next major update. You can check documentation to save images and backup volumes
- Fix startup issue with AUFS docker/for-mac#2804
- Fix status bug which could prevent the Kubernetes cluster from starting. Fixes docker/for-mac#2990
- Fix bug which would cause virtual machine logs to be written to RAM rather than disk in some cases, and the virtual machine to hang. See docker/for-mac#2984
- Fix network connection leak triggered by haproxy TCP health-checks docker/for-mac#1132
- Better message to reset vmnetd when it’s disabled. See docker/for-mac#3035
Docker Community Edition 18.05.0-ce-mac67 2018-06-07
- Upgrades
- LinuxKit v0.4
- Linux Kernel 4.9.93 with CEPH, DRBD, RBD, MPLS_ROUTING and MPLS_IPTUNNEL enabled
- Kubernetes 1.10.3. If Kubernetes is enabled, the upgrade will be performed automatically when starting Docker Desktop for Mac.
- Bug fixes and minor changes
- Fix VPNKit memory leak. Fixes moby/vpnkit#371
- Fix com.docker.supervisor using 100% CPU. Fixes docker/for-mac#2967, docker/for-mac#2923
- Do not override existing kubectl binary in /usr/local/bin (installed with brew or otherwise). Fixes docker/for-mac#2368, docker/for-mac#2890
- Detect Vmnetd install error. Fixes docker/for-mac#2934, docker/for-mac#2687
- Virtual machine default disk path is stored relative to $HOME. Fixes docker/for-mac#2928, docker/for-mac#1209
Docker Community Edition 18.05.0-ce-mac66 2018-05-17
- Upgrades
- New
- Allow orchestrator selection from the UI in the “Kubernetes” pane, to allow “docker stack” commands to deploy to Swarm clusters, even if Kubernetes is enabled in Docker for Mac.
- Bug fixes and minor changes
- Use Simple NTP to minimise clock drift between the virtual machine and the host. Fixes docker/for-mac#2076
- Fix filesystem event notifications for Swarm services and those using the new-style --mount option. Fixes docker/for-mac#2216, docker/for-mac#2375
- Fix filesystem event delivery to Kubernetes pods when the path to the bind mount is a symlink.
- Fix a race between calling stat on a file and calling close of a file descriptor referencing the file that could result in the stat failing with EBADF (often presented as “File not found”). Fixes docker/for-mac#2870
- Do not allow install of Docker for Mac on macOS Yosemite 10.10; this version has not been supported since Docker for Mac 17.09.0.
- Fix button order in reset dialog windows. Fixes docker/for-mac#2827
- Diagnostics are run when diagnostics window is displayed; user is prompted to upload them when available.
Docker Community Edition 18.05.0-ce-rc1-mac63 2018-04-26
- Upgrades
- New
- Re-enable raw as the default disk format for users running macOS 10.13.4 and higher. Note this change only takes effect after a “reset to factory defaults” or “remove all data” (from the Whale menu > Preferences > Reset). Related to docker/for-mac#2625
- Bug fixes and minor changes
- Fix Docker for Mac not starting due to socket file paths being too long (typically HOME folder path being too long). Fixes docker/for-mac#2727, docker/for-mac#2731.
Docker Community Edition 18.04.0-ce-mac62 2018-04-12
- Upgrades
Docker Community Edition 18.04.0-ce-rc2-mac61 2018-04-09
- Upgrades
- Docker 18.04.0-ce-rc2
- Kubernetes 1.9.6. If Kubernetes is enabled, the upgrade will be performed automatically when starting Docker for Mac.
- New
- Enable ceph & rbd modules in LinuxKit virtual machine.
- Bug fixes and minor changes
- Fix upgrade straight from pre-17.12 versions where Docker for Mac cannot restart once the upgrade has been performed. Fixes docker/for-mac#2739
Docker Community Edition 18.03.0-ce-mac58 2018-03-26
- Upgrades
Docker Community Edition 18.03.0-ce-rc4-mac57 2018-03-15
- Upgrades
- Docker 18.03.0-ce-rc4
- AUFS 20180312
- Bug fixes and minor changes
- Fix support for AUFS. Fixes docker/for-win#1831
- Fix synchronisation between CLI
docker login
and GUI login.
Docker Community Edition 18.03.0-ce-rc3-mac56 2018-03-13
- Upgrades
- Docker 18.03.0-ce-rc3
- Docker Machine 0.14.0
- Docker compose 1.20.0-rc2
- Notary 0.6.0
- Linux Kernel 4.9.87
- Bug fixes and minor changes
- Fix for the HTTP/S transparent proxy when using “localhost” names (for example “host.docker.internal”, “docker.for.mac.host.internal”, “docker.for.mac.localhost”).
- Fix daemon not starting properly when setting TLS-related options. Fixes docker/for-mac#2663
Docker Community Edition 18.03.0-ce-rc1-mac54 2018-02-27
- Upgrades
- New
- Virtual machine Swap size can be changed in settings. See docker/for-mac#2566, docker/for-mac#2389
- Support NFS Volume sharing. Also works in Kubernetes.
- Bug fixes and minor changes
- Revert the default disk format to qcow2 for users running macOS 10.13 (High Sierra). There are confirmed reports of file corruption using the raw format which uses sparse files on APFS. This change only takes effect after a reset to factory defaults (from the Whale menu -> Preferences -> Reset). Related to docker/for-mac#2625
- DNS name
host.docker.internal
should be used for host resolution from containers. Older aliases (still valid) are deprecated in favor of this one. (See https://tools.ietf.org/html/draft-west-let-localhost-be-localhost-06). - Kubernetes Load balanced services are no longer marked as
Pending
. - Fix hostPath mounts in Kubernetes.
- Update Compose on Kubernetes to v0.3.0 rc4. Existing Kubernetes stacks will be removed during migration and need to be re-deployed on the cluster.
Docker Community Edition 18.02.0-ce-mac53 2018-02-09
- Upgrades
- Bug fixes and minor changes
- Fix update startup failure in some cases.
- Fix empty registry added by mistake in some cases in the Preference Daemon Pane. Fixes docker/for-mac#2537
- Clearer error message when incompatible hardware is detected. Diagnostics are not proposed in the error popup in this case.
Docker Community Edition 18.02.0-ce-rc2-mac51 2018-02-02
- Upgrades
- Docker 18.02.0-ce-rc2
- Docker compose 1.19.0-rc2
- Kubernetes 1.9.2. If you have Kubernetes enabled, the upgrade will be performed automatically when starting Docker for Mac.
- Bug fixes and minor changes
- Fix Kubernetes-compose integration update that was causing startup failure. Fixes docker/for-mac#2536
- Fix some cases where selecting “Reset” after an error did not reset properly.
- Fix incorrect NTP config. Fixes docker/for-mac#2529
Docker Community Edition 18.02.0-ce-rc1-mac50 2018-01-26
- Upgrades
- Bug fixes and minor changes
- Added “Restart” menu item. See docker/for-mac#2407
- Keep any existing kubectl binary when activating Kubernetes in Docker for Mac, and restore it when disabling Kubernetes. Fixes docker/for-mac#2508, docker/for-mac#2368
- Fix Kubernetes context selector. Fixes docker/for-mac#2495
Docker Community Edition 18.01.0-ce-mac48 2018-01-19
- Upgrades
- Docker 18.01.0-ce
- Linux Kernel 4.9.75
- New
- The directory holding the disk images was renamed (from
~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux
to ~/Library/Containers/com.docker.docker/Data/vms/0`).
- The directory holding the disk images was renamed (from
- Bug fixes and minor changes
- Fix error during resize/create Docker.raw disk image in some cases. Fixes docker/for-mac#2383, docker/for-mac#2447, [docker/for-mac#2453], (https://github.com/docker/for-mac/issues/2453), docker/for-mac#2420
- Fix additional allocated disk space not available in containers. Fixes docker/for-mac#2449
- VPNkit port max idle time default restored to 300s. Fixes docker/for-mac#2442
- Fix using an HTTP proxy with authentication. Fixes docker/for-mac#2386
- Allow HTTP proxy excludes to be written as .docker.com as well as *.docker.com
- Allow individual IP addresses to be added to HTTP proxy excludes.
- Avoid hitting DNS timeouts when querying docker.for.mac.* when the upstream DNS servers are slow or missing.
- Fix for
docker push
to an insecure registry. Fixes docker/for-mac#2392 - Separate internal ports used to proxy HTTP and HTTPS content.
- If kubectl was already installed before Docker For Mac, restore the existing kubectl when sitching Kubernetes off in Docker for Mac.
- Migration of Docker Toolbox images is not proposed anymore in Docker For Mac installer (still possible to migrate Toolbox images manually).
Docker Community Edition 17.12.0-ce-mac45 2018-01-05
- Upgrades
- New
- Experimental Kubernetes Support. You can now run a single-node Kubernetes cluster from the “Kubernetes” Pane in Docker For Mac Preferences and use kubectl commands as well as docker commands. See https://docs.docker.com/docker-for-mac/kubernetes/
- DNS name
docker.for.mac.host.internal
should be used instead ofdocker.for.mac.localhost
(still valid) for host resolution from containers, since since there is an RFC banning the use of subdomains of localhost (See https://tools.ietf.org/html/draft-west-let-localhost-be-localhost-06).
- Bug fixes and minor changes
- The docker engine is configured to use VPNKit as an HTTP proxy, fixing ‘docker pull’ in environments with no DNS. Fixes docker/for-mac#2320
Edge Releases of 2017
Docker Community Edition 17.12.0-ce-rc4-mac44 2017-12-21
- Upgrades
- Bug fixes and minor changes
- Display actual size used by the virtual machine disk, especially useful for disks using raw format. See docker/for-mac#2297.
- Fix more specific edge cases in filesharing settings migration.
Docker Community Edition 17.12.0-ce-rc3-mac43 2017-12-15
- Upgrades
- Bug fixes and minor changes
- Fix filesharing migration issue (docker/for-mac#2317)
Docker Community Edition 17.12.0-ce-rc2-mac41 2017-12-13
- Upgrades
- New
- Virtual machine disk size can be changed in settings. (See docker/for-mac#1037).
- Bug fixes and minor changes
- Avoid virtual machine reboot when changing host proxy settings.
- Don’t break HTTP traffic between containers by forwarding them through the external proxy docker/for-mac#981
- Filesharing settings are now stored in settings.json
- Daemon restart button has been moved to settings / Reset Tab
- Display various component versions in About box
- Better virtual machine state handling and error messages in case of virtual machine crashes
Docker Community Edition 17.11.0-ce-mac40 2017-11-22
- Upgrades
Docker Community Edition 17.11.0-ce-rc4-mac39 2017-11-17
- Upgrades
- Docker 17.11.0-ce-rc4
- Docker compose 1.17.1
- Linux kernel 4.9.60
- Bug fixes and minor changes
- Fix login into private repository with certificate issue. https://github.com/docker/for-mac/issues/2201
- New
- For systems running APFS on SSD on High Sierra, use
raw
format virtual machine disks by default. This increases disk throughput (from 320MiB/sec to 600MiB/sec indd
on a 2015 MacBook Pro) and disk space handling. Existing disks are kept in qcow format, if you want to switch to raw format you need to “Reset to factory defaults”. To query the space usage of the file, use a command like:$ cd ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/
$ ls -ls Docker.raw
3944768 -rw-r--r--@ 1 user staff 68719476736 Nov 16 11:19 Docker.raw
The first number (3944768
) is the allocated space in blocks; the larger number68719476736
is the maximum total amount of space the file may consume in future in bytes.
- For systems running APFS on SSD on High Sierra, use
Docker Community Edition 17.11.0-ce-rc3-mac38 2017-11-09
- Upgrades
- Bug fixes and minor changes
- Fix Docker build exits successfully but fails to build image moby/#35413.
Docker Community Edition 17.11.0-ce-rc2-mac37 2017-11-02
- Upgrades
- Docker 17.11.0-ce-rc2
- Docker compose 1.17.0
- Linuxkit blueprint updated to linuxkit/linuxkit#2633, fixes CVE-2017-15650
- Bug fixes and minor changes
- Fix centos:5 & centos:6 images not starting properly with LinuxKit virtual machine (fixes docker/for-mac#2169).
Docker Community Edition 17.10.0-ce-mac36 2017-10-24
- Upgrades
- New
- Virtual machine entirely built with Linuxkit
Docker Community Edition 17.09.0-ce-mac34 2017-10-06
- Bug fixes and minor changes
- Fix Docker For Mac unable to start in some cases : removed use of libgmp sometimes causing the vpnkit process to die.
Docker Community Edition 17.09.0-ce-mac31 2017-09-29
- Upgrades
- Docker 17.09.0-ce
- DataKit update (fix instability on High Sierra)
- Bug fixes and minor changes
- Fix password encoding/decoding. May require to re-login to docker cloud after this version is installed. (Fixes:docker/for-mac#2008, docker/for-mac#2016, docker/for-mac#1919, docker/for-mac#712, docker/for-mac#1220).
Docker Community Edition 17.09.0-ce-rc3-mac30 2017-09-22
- Upgrades
Docker Community Edition 17.09.0-ce-rc2-mac29 2017-09-19
- Upgrades
- Docker 17.09.0-ce-rc2
- Linux Kernel 4.9.49
- AUFS 20170911
- Bug fixes and minor changes
- Kernel: Enable TASK_XACCT and TASK_IO_ACCOUNTING (docker/for-mac#1608)
- Rotate logs in the virtual machine more often
Docker Community Edition 17.09.0-ce-rc1-mac28 2017-09-07
- Upgrades
- Docker 17.09.0-ce-rc1
- Docker compose 1.16.1
- Linux Kernel 4.9.46
- Bug fixes and minor changes
- VPNKit: change protocol to support error messages reported back from the server
Docker Community Edition 17.07.0-ce-mac26, 2017-09-01
Docker Community Edition 17.07.0-ce-rc4-mac25, 2017-08-24
Upgrades
Bug fixes and minor changes
- Fixed string validation in daemon options (related to docker/for-mac#1971)
- VPNKit: Fixed a bug which causes a socket to leak if the corresponding TCP connection is idle for more than five minutes (related to docker/for-mac#1374)
Docker Community Edition 17.07.0-ce-rc3-mac23, 2017-08-21
Upgrades
New
- VPNKit: Added support for ping!
- VPNKit: Added
slirp/port-max-idle-timeout
to allow the timeout to be adjusted or even disabled - VPNKit: Bridge mode is default everywhere now
Bug fixes and minor changes
- VPNKit: Improved the logging around the UNIX domain socket connections
- VPNKit: Automatically trim whitespace from
int
orbool
database keys
Docker Community Edition 17.07.0-ce-rc2-mac22, 2017-08-11
Upgrades
- Docker 17.07.0-ce-rc2
- Linux Kernel 4.9.41
Docker Community Edition 17.07.0-ce-rc1-mac21, 2017-07-31
Upgrades
- Docker 17.07.0-ce-rc1
- Docker compose 1.15.0
- Docker Machine 0.12.2
- Linux Kernel 4.9.38
New
- Transparent proxy using macOS system proxies (if defined) directly
- GUI settings are now stored in
~/Library/Group\ Containers/group.com.docker/settings.json
.daemon.json
in now a file in~/.docker/
- You can now change the default IP address used by Hyperkit if it collides with your network
Bug fixes and minor changes
- Add daemon options validation
- Diagnose can be cancelled & Improved help information. Fixes docker/for-mac#1134, docker/for-mac#1474
- Support paging of Docker Cloud repositories and organizations. Fixes docker/for-mac#1538
Docker Community Edition 17.06.1-ce-mac20, 2017-07-18
Upgrades
- Docker 17.06.1-ce-rc1
- Linux Kernel 4.9.36
- AUFS 20170703
Docker Community Edition 17.06.0-ce-mac17, 2017-06-28
Upgrades
Docker Community Edition 17.06.0-rc5-ce-mac16, 2017-06-21
Upgrades
Docker Community Edition 17.06.0-rc4-ce-mac15, 2017-06-16
Upgrades
- Docker 17.06.0-rc4-ce
- Docker Credential Helpers 0.5.2
- Linux Kernel 4.9.31
Docker Community Edition 17.06.0-rc2-ce-mac14, 2017-06-08
Upgrades
Docker Community Edition 17.06.0-rc1-ce-mac13, 2017-06-01
Upgrades
- Docker 17.06.0-rc1-ce
- Docker Credential Helpers 0.5.1
qcow-tool
v0.10.0 (improve the performance ofcompact
:mirage/ocaml-qcow#94
)- OS X Yosemite 10.10 is marked as deprecated
- Linux Kernel 4.9.30
New
- GUI option to opt out of credential store
- GUI option to reset docker data without losing all settings (fixes docker/for-mac#1309)
- Add an experimental DNS name for the host:
docker.for.mac.localhost
- Support for client (such as “login”) certificates for authenticating registry access (fixes docker/for-mac#1320)
Bug fixes and minor changes
- Resync HTTP(S) proxy settings on application start
- Interpret system proxy setting of localhost correctly (see docker/for-mac#1511)
- All docker binaries bundled with Docker for Mac are now signed
- Display all docker cloud organizations and repositories in the whale menu (fixes docker/for-mac#1538 )
- OSXFS: improved latency for many common operations, such as read and write by approximately 25%
Docker Community Edition 17.05.0-ce-mac11, 2017-05-12
Upgrades
- Security fix for CVE-2017-7308
Docker Community Edition 17.05.0-ce-mac9, 2017-05-09
Upgrades
Bug fixes and minor changes
- Fixed GUI crash when text table view was selected and windows re-opened (fixes docker/for-mac#1477)
- Reset to default / uninstall also remove
config.json
andosxkeychain
credentials - More detailed VirtualBox uninstall requirements ( docker/for-mac#1343)
- You are now prompted for your password, if you changed it in Docker Cloud.
- Request time sync after waking up to improve docker/for-mac#17
Docker Community Edition 17.05.0-ce-rc1-mac8, 2017-04-13
Upgrades
Docker Community Edition 17.04.0-ce-mac7, 2017-04-06
New
- OSXFS: support for
cached
mount flag to improve performance of macOS mounts when strict consistency is not necessary
Upgrades
- Docker 17.04.0-ce
- Docker Compose 1.12.0
- Linux Kernel 4.9.19
Bug fixes and minor changes
- VPNKit: Improved DNS timeout handling (fixes docker/for-mac#202)
- VPNKit: Use DNSServiceRef API by default (only enabled for new installs or after factory reset)
- Add a reset to factory defaults button when application crashes
- Toolbox import dialog now defaults to “Skip”
Docker Community Edition 17.04.0-ce-rc2-mac6, 2017-04-03
Upgrades
- Docker 17.04.0-ce-rc2
- Docker Compose 1.12.0-rc2
- Linux Kernel 4.9.18
Bug fixes and minor changes
- Buffered data should be treated correctly when Docker client requests are upgraded to raw streams
- Removed an error message from the output related to experimental features handling
vmnetd
should not crash when user home directory is on an external drive- Improved settings database schema handling
- Disk trimming should work as expected
- Diagnostics now contains more settings data
Docker Community Edition 17.03.1-ce-rc1-mac3, 2017-03-28
Upgrades
- Docker 17.03.1-ce-rc1
- Docker Credential Helpers 0.5.0
- Linux Kernel 4.9.14
Bug fixes and minor changes
- Use
fsync
rather thanfcntl
(F_FULLFSYNC
) - Update max-connections to 2000 (docker/for-mac#1374 and docker/for-mac#1132)
- VPNKit: capture up to 64KiB of NTP traffic for diagnostics, better handling of DNS
- UI: fix edge cases which crash the application
- QCOW: numerous bugfixes
- osxfs: buffer readdir
Docker Community Edition 17.03.0-ce-mac2, 2017-03-06
Hotfixes
- Set the ethernet MTU to 1500 to prevent a hyperkit crash
- Fix Docker build on private images
Upgrades
Docker Community Edition 17.03.0-ce-mac1, 2017-03-02
New
- Renamed to Docker Community Edition
- Integration with Docker Cloud: control remote Swarms from the local CLI and view your repositories. This feature is going to be rolled out to all users progressively
- Docker will now securely store your IDs in the macOS keychain
Upgrades
- Docker 17.03.0-ce
- Docker Compose 1.11.2
- Docker Machine 0.10.0
- Linux Kernel 4.9.12
Bug fixes and minor changes
- VPNKit: fix unmarshalling of DNS packets containing pointers to pointers to labels
- osxfs: catch EPERM when reading extended attributes of non-files
- Add page_poison=1 to boot args
- Add a new disk flushing option
Docker Community Edition 17.03.0 RC1 Release Notes (2017-02-22 17.03.0-ce-rc1-mac1)
New
- Introduce Docker Community Edition
- Integration with Docker Cloud to control remote Swarms from the local CLI and view your repositories. This feature will be rolled out to all users progressively
- Docker will now use keychain access to secure your IDs
Upgrades
- Docker 17.03.0-ce-rc1
- Linux Kernel 4.9.11
Bug fixes and minor changes
- VPNKit: fixed unmarshalling of DNS packets containing pointers to pointers to labels
- osxfs: catch EPERM when reading extended attributes of non-files
- Added
page_poison=1
to boot args - Added a new disk flushing option
Beta 42 Release Notes (2017-02-09 1.13.1-beta42)
Upgrades
Beta 41 Release Notes (2017-02-07-2017-1.13.1-rc2-beta41)
Upgrades
- Docker 1.13.1-rc2
- Docker Compose 1.11.0-rc1
- Linux kernel 4.9.8
Bug fixes and minor improvements
- VPNKit: set the Recursion Available bit on DNS responses from the cache
- Don’t use port 4222 inside the Linux VM
Beta 40 Release Notes (2017-01-31 1.13.1-rc1-beta40)
Upgrades
- Docker 1.13.1-rc1
- Linux kernel 4.9.6
New
- Allow to reset faulty
daemon.json
through a link in advanced subpanel - Add link to experimental features
- Hide restart button in settings window
- Increase the maximum number of vCPUs to 64
Bug fixes and minor improvements
- VPNKit: Avoid diagnostics to capture too much data
- VPNKit: Fix a source of occasional packet loss (truncation) on the virtual ethernet link
- HyperKit: Dump guest physical and linear address from VMCS when dumping state
- HyperKit: Kernel boots with
panic=1
arg
Beta 39 Release Notes (2017-01-26 1.13.0-beta39)
Upgrades
- Linux kernel 4.9.5
New
- More options when moving disk image (see Storage location under Advanced preference settings)
- Filesharing and daemon table empty fields are editable
- DNS forwarder ignores responses from malfunctioning servers (docker/for-mac#1025)
- DNS forwarder send all queries in parallel, process results in order
- DNS forwarder includes servers with zones in general searches (docker/for-mac#997)
- Parses aliases from /etc/hosts (docker/for-mac#983)
- Can resolve DNS requests through servers listed in the /etc/resolver directory on the host
Bug fixes and minor improvements
- Fix bug where update window hides when app not focused
- Limit vCPUs to 16 (docker/for-mac#1144)
- Fix for swap not being mounted
- Fix AUFS xattr delete issue (docker/docker#30245)
Beta 38 Release Notes (2017-01-20 1.13.0-beta38)
Upgrades
- Docker 1.13.0
- Docker Compose 1.10
- Docker Machine 0.9.0
- Notary 0.4.3
- Linux kernel 4.9.4
- QCOW-tool 0.7.2
New
- The storage location of the Linux volume can now be moved
- Reclaim disk size on reboot
- You can now edit filesharing paths
- Memory can be allocated with 256 MiB steps
- Proxy can now be completely disabled
- Support for arm, aarch64, ppc64le architectures using qemu
- Dedicated preference pane for advanced configuration of the docker daemon (edit daemon.json)
- Docker Experimental mode can be toggled
- Better support for Split DNS VPN configurations
- Use more DNS servers, respect order
Bug fixes and minor improvements
- You can’t edit settings while docker is restarting
- Support Copy/Paste in About box
- Auto update polling every 24h
- Kernel boots with vsyscall=emulate arg and CONFIG_LEGACY_VSYSCALL is set to NONE in Moby
- Fixed vsock deadlock under heavy write load
- If you opt-out of analytics, you’re prompted for approval before a bug report is sent
- Fixed bug where search domain could be read as
DomainName
- Dedicated preference pane for HTTP proxy settings.
- Dedicated preference pane for CPU & Memory computing resources.
- Privacy settings moved to the general preference pane
- Fixed an issue where the preference pane disappeared when the welcome whale menu was closed.
- HyperKit: code cleanup and minor fixes
- Improvements to Logging and Diagnostics
- osxfs: switch to libev/kqueue to improve latency
- VPNKit: improvements to DNS handling
- VPNKit: Improved diagnostics
- VPNKit: Forwarded UDP datagrams should have correct source port numbers
- VPNKit: add a local cache of DNS responses
- VPNKit: If one request fails, allow other concurrent requests to succeed. For example this allows IPv4 servers to work even if IPv6 is broken.
- VPNKit: Fix bug which could cause the connection tracking to underestimate the number of active connections
Beta 37 Release Notes (2017-01-16 1.13.0-rc7-beta37)
Upgrades
- Docker 1.13.0-rc7
- Notary 0.4.3
- Linux kernel 4.9.3
Beta 36 Release Notes (2017-01-12 1.13.0-rc6-beta36)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
Upgrades
- Docker 1.13.0-rc6
- Docker Compose 1.10-rc2
- Linux Kernel 4.9.2
Bug fixes and minor improvements
- Uninstall should be more reliable
Beta 35 Release Notes (2017-01-06 1.13.0-rc5-beta35)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
Upgrades
- Docker 1.13.0-rc5
- Docker Compose 1.10-rc1
Edge Releases of 2016
Beta 34.1 Release Notes (2016-12-22 1.13.0-rc4-beta34.1)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
Hotfix
- Fixed issue where Docker would fail to start after importing containers from Toolbox
Upgrades
- qcow-tool 0.7.2
Beta 34 Release Notes (2016-12-20 1.13.0-rc4-beta34)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
New
- Change UI for path location and open finder
- Trim compact on reboot
- Use more DNS servers, respect order
Upgrades
- Docker 1.13.0-rc4
- Linux Kernel 4.8.15
Bug fixes and minor improvements
- New Daemon icon
- Support Copy/Paste in About box
- Fix advanced daemon check json changes
- Auto update polling every 24h
Beta 33.1 Release Notes (2016-12-16 1.13.0-rc3-beta33.1)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
Hotfix
- Fixed issue where sometimes TRIM would cause the virtual machine to hang
Beta 33 Release Notes (2016-12-15 1.13.0-rc3-beta33)
Important Note: Plugins installed using the experimental “managed plugins” feature in Docker 1.12 must be removed/uninstalled before upgrading.
New
- You can now edit filesharing paths
- YOu can allocate memory with 256 MiB steps
- You can move the storage location of the Linux volume
- More explicit proxy settings
- You can completely disable Proxy
- You can switch daemon tabs without losing your settings
- You can’t edit settings while Docker is restarting
Upgrades
- Linux Kernel 4.8.14
Bug fixes and minor improvements
- Kernel boots with
vsyscall=emulate arg
andCONFIG_LEGACY_VSYSCALL
set toNONE
in Moby
Beta 32 Release Notes (2016-12-07 1.13.0-rc3-beta32)
New
- Support for arm, aarch64, ppc64le architectures using qemu
Upgrades
- Docker 1.13.0-rc3
- Docker Machine 0.9.0-rc2
- Linux kernel 4.8.12
Bug fixes and minor improvements
- VPNKit: Improved diagnostics
- Fix vsock deadlock under heavy write load
- On the beta channel you can’t opt-out of analytics
- If you opt-out of analytics, you’re prompted for approval before a bug report is sent
Beta 31 Release Notes (2016-12-01 1.13.0-rc2-beta31)
New
-
Dedicated preference pane for advanced configuration of the docker daemon (edit daemon.json). See Daemon Advanced (JSON configuration file).
-
Docker Experimental mode can be toggled. See Daemon Basic (experimental mode and registries).
Upgrades
- Docker 1.13.0-rc2
- Docker Compose 1.9.0
- Docker Machine 0.9.0-rc1
- Linux kernel 4.8.10
Bug fixes and minor improvements
- Fixed bug where search domain could be read as
DomainName
- VPNKit: don’t permute resource records in responses
- VPNKit: reduced the amount of log spam
- Dedicated preference pane for HTTP proxy settings
- Dedicated preference pane for CPU & Memory computing resources
- Privacy settings moved to the general preference pane
- Fixed an issue where proxy settings were erased if registries or mirrors changed.
- Tab key is now cycling through tabs while setting proxy parameters
- Fixed an issue where the preference pane disappeared when the welcome whale menu was closed
Beta 30 Release Notes (2016-11-10 1.12.3-beta30)
New
- Better support for Split DNS VPN configurations
Upgrades
- Docker Compose 1.9.0-rc4
- Linux kernel 4.4.30
Bug fixes and minor changes
- HyperKit: code cleanup and minor fixes
- VPNKit: improvements to DNS handling
- Improvements to Logging and Diagnostics
- osxfs: switched to
libev/kqueue
to improve latency
Beta 29.3 Release Notes (2016-11-02 1.12.3-beta29.3)
Upgrades
- Docker Compose 1.9.0-rc2
osxfs
: Fixed a simultaneous volume mount race which can result in a crash
Beta 29.2 Release Notes (2016-10-27 1.12.2-beta29.2)
Hotfixes
- Upgrade to Docker 1.12.3
Beta 29.1 Release Notes (2016-10-26 1.12.1-beta29.1)
Hotfixes
- Fixed missing
/dev/pty/ptmx
Beta 29 Release Notes (2016-10-25 1.12.3-rc1-beta29)
New
- Overlay2 is now the default storage driver. You must do a factory reset for overlay2 to be automatically used. (#5545)
Upgrades
- Docker 1.12.3-rc1
- Linux kernel 4.4.27
Bug fixes and minor changes
- Fixed an issue where the whale animation during setting change was inconsistent
- Fixed an issue where some windows stayed hidden behind another app
- Fixed application of system or custom proxy settings over container restart
- Increased default ulimit for memlock (fixes docker/for-mac#801 )
- Fixed an issue where the Docker status would continue to be yellow/animated after the VM had started correctly
- osxfs: fixed the prohibition of chown on read-only or mode 0 files (fixes docker/for-mac#117, docker/for-mac#263, docker/for-mac#633 )
Beta 28 Release Notes (2016-10-13 1.12.2-rc3-beta28)
Upgrades
- Docker 1.12.2
- Kernel 4.4.24
- Notary 0.4.2
Bug fixes and minor changes
- Fixed an issue where Docker for Mac was incorrectly reported as updated
- osxfs: Fixed race condition causing some reads to run forever
- Channel is now displayed in About box
- Crash reports are sent over Bugsnag rather than HockeyApp
Beta 27 Release Notes (2016-09-28 1.12.2-rc1-beta27)
Upgrades
- Docker 1.12.2-rc1
- Docker Machine 0.8.2
- Docker compose 1.8.1
- Kernel vsock driver v7
- Kernel 4.4.21
- AUFS 20160912
Bug fixes and minor changes
- Fixed an issue where some windows did not claim focus correctly
- Added UI when switching channel to prevent user losing containers and settings
- Check disk capacity before Toolbox import
- Import certificates in
etc/ssl/certs/ca-certificates.crt
- DNS: reduce the number of UDP sockets consumed on the host
- VPNkit: improve the connection-limiting code to avoid running out of sockets on the host
- UDP: handle diagrams bigger than 2035, up to the configured macOS kernel limit
- UDP: made the forwarding more robust; now, drop packets and continue rather than stopping
- disk: made the “flush” behaviour configurable for database-like workloads. This works around a performance regression in
v1.12.1
.
Beta 26 Release Notes (2016-09-14 1.12.1-beta26)
New
- Improved support for macOS 10.12 Sierra
Upgrades
- Linux kernel 4.4.20
- AUFS 20160905
Bug fixes and minor changes
-
Fixed communications glitch when UI talks to
com.docker.vmnetd
. Fixes docker/for-mac#90 -
UI fix for macOs 10.12
-
Windows open on top of full screen app are available in all spaces
-
Reporting a bug, while not previously logged into GitHub now works
-
When a diagnostic upload fails, the error is properly reported
-
docker-diagnose
displays and records the time the diagnosis was captured -
Ports are allowed to bind to host addresses other than
0.0.0.0
and127.0.0.1
. Fixes issue reported in docker/for-mac#68. -
We no longer compute the container folder in
com.docker.vmnetd
. Fixes docker/for-mac#47.
Known Issues
-
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app. -
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. More information is available in Known Issues in Troubleshooting. -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restartDocker.app
.
Beta 25 Release Notes (2016-09-07 1.12.1-beta25)
Upgrades
- Experimental support for macOS 10.12 Sierra (beta)
Bug fixes and minor changes
- VPNKit supports search domains
- Entries from
/etc/hosts
should now resolve from within containers - osxfs: fix thread leak
Known issues
-
Several problems have been reported on macOS 10.12 Sierra and are being investigated. This includes failure to launch the app and being unable to upgrade to a new version.
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app
-
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. More information is available in Known Issues in Troubleshooting. -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restart Docker.app.
Beta 24 Release Notes (2016-08-23 1.12.1-beta24)
Upgrades
- Docker 1.12.1
- Docker Machine 0.8.1
- Linux kernel 4.4.19
- AUFS 20160822
Bug fixes and minor changes
-
osxfs: fixed a malfunction of new directories that have the same name as an old directory that is still open
-
osxfs: rename events now trigger DELETE and/or MODIFY
inotify
events (saving with TextEdit works now) -
slirp: support up to 8 external DNS servers
-
slirp: reduce the number of sockets used by UDP NAT, reduce the probability that NAT rules will time out earlier than expected
-
The app warns user if BlueStacks is installed (potential kernel panic)
Known issues
-
Several problems have been reported on macOS 10.12 Sierra and are being investigated. This includes failure to launch the app and being unable to upgrade to a new version.
-
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restartDocker.app
. -
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. For more information and workarounds, see the bullet on performance of bind-mounted directories in Known Issues in Troubleshooting. -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restartDocker.app
.
Beta 23 Release Notes (2016-08-16 1.12.1-rc1-beta23)
Upgrades
- Docker 1.12.1-rc1
- Linux kernel 4.4.17
- AUFS 20160808
Bug fixes and minor changes
- Moby: use default sysfs settings, transparent huge pages disabled
- Moby: cgroup mount to support systemd in containers
- osxfs: fixed an issue that caused
inotify
failure and crashes - osxfs: fixed a directory fd leak
- Zsh completions
Known issues
-
Docker for Mac is not supported on macOS 10.12 Sierra
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app
-
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. For more information and workarounds, see the bullet on performance of bind-mounted directories in Known Issues in Troubleshooting. -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restart Docker.app
Beta 22 Release Notes (2016-08-11 1.12.0-beta22)
Upgrades
- Linux kernel to 4.4.16
Bug fixes and minor changes
- Increase Moby fs.file-max to 524288
- Use Mac System Configuration database to detect DNS
- HyperKit updated with dtrace support and lock fixes
- Fix Moby Diagnostics and Update Kernel
- UI Fixes
- osxfs: fix socket chowns
Known issues
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app
-
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. More information is available in Known Issues in Troubleshooting -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restart Docker.app
Beta 21.1 Release Notes (2016-08-03 1.12.0-beta21.1)
This bug fix release contains osxfs improvements. The fixed issues may have
been seen as failures with apt-get and npm in containers, missed inotify
events or unexpected unmounts.
Hotfixes
-
osxfs: fixed an issue causing access to children of renamed directories to fail (symptoms: npm failures, apt-get failures) (docker/for-mac)
-
osxfs: fixed an issue causing some ATTRIB and CREATE
inotify
events to fail delivery and otherinotify
events to stop -
osxfs: fixed an issue causing all
inotify
events to stop when an ancestor directory of a mounted directory was mounted -
osxfs: fixed an issue causing volumes mounted under other mounts to spontaneously unmount (docker/docker#24503)
Docker for Mac 1.12.0 (2016-07-28 1.12.0-beta21)
New
- Docker for Mac is now available from 2 channels: stable and beta. New features and bug fixes will go out first in auto-updates to users in the beta channel. Updates to the stable channel are much less frequent and happen in sync with major and minor releases of the Docker engine. Only features that are well-tested and ready for production are added to the stable channel releases. For downloads of both and more information, see the Getting Started.
Upgrades
- Docker 1.12.0 with experimental features
- Docker Machine 0.8.0
- Docker Compose 1.8.0
Bug fixes and minor changes
- Check for updates, auto-update and diagnose can be run by non-admin users
- osxfs: fixed an issue causing occasional incorrect short reads
- osxfs: fixed an issue causing occasional EIO errors
- osxfs: fixed an issue causing
inotify
creation events to fail - osxfs: increased the
fs.inotify.max_user_watches
limit in Moby to 524288 - The UI shows documentation link for sharing volumes
- Clearer error message when running with outdated VirtualBox version
- Added link to sources for qemu-img
Known issues
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app
-
There are a number of issues with the performance of directories bind-mounted with
osxfs
. In particular, writes of small blocks, and traversals of large directories are currently slow. Additionally, containers that perform large numbers of directory operations, such as repeated scans of large directory trees, may suffer from poor performance. For more information and workarounds, see Known Issues in Logs and Troubleshooting. -
Under some unhandled error conditions,
inotify
event delivery can fail and become permanently disabled. The workaround is to restart Docker.app
Beta 20 Release Notes (2016-07-19 1.12.0-rc4-beta20)
Bug fixes and minor changes
- Fixed
docker.sock
permission issues - Don’t check for update when the settings panel opens
- Removed obsolete DNS workaround
- Use the secondary DNS server in more circumstances
- Limit the number of concurrent port forwards to avoid running out of resources
- Store the database as a “bare” git repo to avoid corruption problems
Known issues
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker for Mac (Docker.app
).
Beta 19 Release Notes (2016-07-14 1.12.0-rc4-beta19)
New
- Added privacy tab in settings
- Allow the definition of HTTP proxy overrides in the UI
Upgrades
- Docker 1.12.0 RC4
- Docker Compose 1.8.0 RC2
- Docker Machine 0.8.0 RC2
- Linux kernel 4.4.15
Bug fixes and minor changes
- Filesystem sharing permissions can only be configured in the UI (no more
/Mac
in moby) com.docker.osx.xhyve.hyperkit
: increased max number of fds to 10240- Improved Moby syslog facilities
- Improved file-sharing tab
com.docker.slirp
: included the DNS TCP fallback fix, required when UDP responses are truncateddocker build/events/logs/stats...
won’t leak when iterrupted with Ctrl-C
Known issues
- See Known Issues in Troubleshooting
Beta 18.1 Release Notes (2016-07-07 1.12.0-rc3-beta18.1)
Note: Docker 1.12.0 RC3 release introduces a backward incompatible change from RC2. You can fix this by recreating or updating your containers as described in Troubleshooting.
Hotfix
- Fixed issue resulting in error “Hijack is incompatible with use of CloseNotifier”, reverts previous fix for
Ctrl-C
during build.
New
- New host/container file sharing UI
/Mac
bind mount prefix is deprecated and will be removed soon
Upgrades
- Docker 1.12.0 RC3
Bug fixes and minor changes
- VPNKit: Improved scalability as number of network connections increases
- The docker API proxy was failing to deal with some 1.12 features, such as health check.
Known issues
- See Known Issues in Troubleshooting
Beta 18 Release Notes (2016-07-06 1.12.0-rc3-beta18)
New
- New host/container file sharing UI
/Mac
bind mount prefix is deprecated and will be removed soon
Upgrades
- Docker 1.12.0 RC3
Bug fixes and minor changes
- VPNKit: Improved scalability as number of network connections increases
- Interrupting a
docker build
with Ctrl-C will actually stop the build - The docker API proxy was failing to deal with some 1.12 features, such as health check.
Known issues
- See Known Issues in Troubleshooting
Beta 17 Release Notes (2016-06-29 1.12.0-rc2-beta17)
Upgrades
- Linux kernel 4.4.14, AUFS 20160627
Bug fixes and minor changes
- Documentation moved to https://docs.docker.com/docker-for-mac/
- Allow non-admin users to launch the app for the first time (using admin creds)
- Prompt non-admin users for admin password when needed in Preferences
- Fixed download links, documentation links
- Fixed “failure: No error” message in diagnostic panel
- Improved diagnostics for networking and logs for the service port openers
Known issues
- See Known Issues in Troubleshooting
Beta 16 Release Notes (2016-06-17 1.12.0-rc2-beta16)
Upgrades
- Docker 1.12.0 RC2
- docker-compose 1.8.0 RC1
- docker-machine 0.8.0 RC1
- notary 0.3
- Alpine 3.4
Bug fixes and minor changes
- VPNKit: Fixed a regressed error message when a port is in use
- Fixed UI crashing with
NSInternalInconsistencyException
/ fixed leak - HyperKit API: Improved error reporting
- osxfs: fix sporadic EBADF due to fd access/release races (#3683)
Known issues
- See Known Issues in Troubleshooting
Beta 15 Release Notes (2016-06-10 1.11.2-beta15)
New
- Registry mirror and insecure registries can now be configured from Preferences
- Virtual machine can now be restarted from Preferences
sysctl.conf
can be edited from Preferences
Upgrades
- Docker 1.11.2
- Linux 4.4.12,
aufs
20160530
Bug fixes and minor changes
- Timekeeping in Moby VM improved
- Number of concurrent TCP/UDP connections increased in VPNKit
- Hyperkit:
vsock
stability improvements - Fixed crash when user is admin
Known issues
- See Known Issues in Troubleshooting
Beta 14 Release Notes (2016-06-02 1.11.1-beta14)
New
- New settings menu item, Diagnose & Feedback, is available to run diagnostics and upload logs to Docker.
Known issues
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode with macOS 10.10. The issue is being investigated. The workaround is to restartDocker.app
.
Bug fixes and minor changes
osxfs
: now supportstatfs
- Preferences: updated toolbar icons
- Fall back to secondary DNS server if primary fails.
- Added a link to the documentation from menu.
Beta 13.1 Release Notes (2016-05-28 1.11.1-beta13.1)
Hotfixes
osxfs
:- Fixed sporadic EBADF errors and End_of_file crashes due to a race corrupting node table invariants
- Fixed a crash after accessing a sibling of a file moved to another directory caused by a node table invariant violation
- Fixed issue where Proxy settings were applied on network change, causing docker daemon to restart too often
- Fixed issue where log file sizes doubled on docker daemon restart
Beta 13 Release Notes (2016-05-25 1.11.1-beta13)
New
-
osxfs
: Enabled 10ms dcache for 3x speedup on ago list ./...
test against docker/machine. Workloads heavy in file system path resolution (common among dynamic languages and build systems) will have those resolutions performed in amortized constant time rather than time linear in the depth of the path so speedups of 2-10x will be common. -
Support multiple users on the same machine, non-admin users can use the app as long as
vmnetd
has been installed. Currently, only one user can be logged in at the same time. -
Basic support for using system HTTP/HTTPS proxy in docker daemon
Known issues
- Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app.
Bug fixes and minor changes
osxfs
:- setting
atime
andmtime
of nodes is now supported - Fixed major regression in Beta 12 with ENOENT, ENOTEMPY, and other spurious errors after a directory rename. This manifested as
npm install
failure and other directory traversal issues. - Fixed temporary file ENOENT errors
- Fixed in-place editing file truncation error, such as when running
perl -i
- setting
- improved time synchronisation after sleep
Beta 12 Release (2016-05-17 1.11.1-beta12)
Upgrades
- FUSE 7.23 for osxfs
Known issues
- Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app.
Bug fixes and minor changes
- UI improvements
- Fixed a problem in osxfs where
mkdir
returned EBUSY but directory was created.
Beta 11 Release (2016-05-10 1.11.1-beta11)
New
The osxfs
file system now persists ownership changes in an extended attribute. (See the topic on ownership in Sharing the macOS file system with Docker containers.)
Upgrades
- docker-compose 1.7.1 (see changelog)
- Linux kernel 4.4.9
Bug fixes and minor changes
- Desktop notifications after successful update
- No “update available” popup during install process
- Fixed repeated bind of privileged ports
osxfs
: Fixed the block count reported by stat- Moby (Backend) fixes:
- Fixed
vsock
half closed issue - Added NFS support
- Hostname is now Moby, not Docker
- Fixes to disk formatting scripts
- Linux kernel upgrade to 4.4.9
- Fixed
Beta 10 Release (2016-05-03 1.11.0-beta10)
New
- Token validation is now done over an actual SSL tunnel (HTTPS). (This should fix issues with antivirus applications.)
Upgrades
- Docker 1.11.1
Bug fixes and minor changes
- UCP now starts again
- Include debugging symbols in HyperKit
- vsock stability improvements
- Addressed glitches in Preferences panel
- Fixed issues impacting the “whale menu”
- Fixed uninstall process
- HyperKit vcpu state machine improvements, may improve suspend/resume
Beta 9 Release (2016-04-26 1.11.0-beta9)
New
- New Preferences window - memory and vCPUs now adjustable
localhost
is now used for port forwarding by default.docker.local
will no longer work as of Beta 9.
Known issues
- Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app.
Bug fixes and minor changes
- Fix loopback device naming
- Improved docker socket download and osxfs sequential write by 20%
com.docker.osxfs
- improved sequential read throughput by up to 20%
- improved
readdir
performance by up to 6x - log all fatal exceptions
- More reliable DNS forwarding over UDP and TCP
- UDP ports can be proxied over vsock
- Fixed EADDRINUSE (manifesting as errno 526) when ports are re-used
- Send ICMP when asked to not fragment and we can’t guarantee it
- Fixed parsing of UDP datagrams with IP socket options
- Drop abnormally large ethernet frames
- Improved HyperKit logging
- Record virtual machine start and stop events
Beta 8 Release (2016-04-20 1.11.0-beta8)
New
- Networking mode switched to VPN compatible by default, and as part of this change the overall experience has been improved:
docker.local
now works in VPN compatibility mode- exposing ports on the Mac is available in both networking modes
- port forwarding of privileged ports now works in both networking modes
-
traffic to external DNS servers is no longer dropped in VPN mode
osxfs
now usesAF_VSOCK
for transport giving ~1.8x speedup for large sequential read/write workloads but increasing latency by ~1.3x.osxfs
performance engineering work continues.
Known issues
- Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart
Docker.app
Bug fixes and minor changes
- Apple System Log now used for most logs instead of direct filesystem logging
docker_proxy
fixes- Merged HyperKit upstream patches
- Improved error reporting in
nat
network mode osxfs
transfused
client now logs overAF_VSOCK
- Fixed a
com.docker.osx.HyperKit.linux
supervisor deadlock if processes exit during a controlled shutdown - Fixed VPN mode malformed DNS query bug preventing some resolutions
Beta 7 Release (2016-04-12 1.11.0-beta7)
New
- Docs are updated per the Beta 7 release
- Use AF_VSOCK for docker socket transport
Upgrades
- docker 1.11.0-rc5
- docker-machine 0.7.0-rc3
- docker-compose 1.7.0rc2
Known issues
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app
-
If VPN mode is enabled and then disabled and then re-enabled again,
docker ps
will block for 90s
Bug fixes and minor changes
- Logging improvements
- Improve process management
Beta 6 Release (2016-04-05 1.11.0-beta6)
New
- Docs are updated per the Beta 6 release
- Added uninstall option in user interface
Upgrades
- docker 1.11.0-rc5
- docker-machine 0.7.0-rc3
- docker-compose 1.7.0rc2
Known issues
-
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restartDocker.app
. -
If VPN mode is enabled, then disabled and re-enabled again,
docker ps
will block for 90 seconds.
Bug fixes and minor changes
- Fixed osxfs multiple same directory bind mounts stopping inotify
- Fixed osxfs
setattr
on mode 0 files (sed
failures) - Fixed osxfs blocking all operations during
readdir
- Fixed osxfs mishandled errors which crashed the file system and VM
- Removed outdated
lofs
/9p
support - Added more debugging info to logs uploaded by
pinata diagnose
- Improved diagnostics from within the virtual machine
- VirtualBox version check now also works without VBoxManage in path
- VPN mode now uses same IP range as NAT mode
- Tokens are now verified on port 443
- Removed outdated uninstall scripts
- Increased default ulimits
- Port forwarding with
-p
and-P
should work in VPN mode - Fixed a memory leak in
com.docker.db
- Fixed a race condition on startup between Docker and networking which can
lead to
Docker.app
not starting on reboot
Beta 5 Release (2016-03-29 1.10.3-beta5)
New
- Docs are updated per the Beta 5 release!
Known issues
-
There is a race on startup between docker and networking which can lead to Docker.app not starting on reboot. The workaround is to restart the application manually.
-
Docker.app sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restart Docker.app.
-
In VPN mode, the
-p
option needs to be explicitly of the form-p <host port>:<container port>
.-p <port>
and-P
will not work yet.
Bug fixes and minor changes
- Updated DMG background image
- Show correct VM memory in Preferences
- Feedback opens forum, not email
- Fixed RAM amount error message
- Fixed wording of CPU error dialog
- Removed status from Preferences
- Check for incompatible versions of VirtualBox
Beta 4 Release (2016-03-22 1.10.3-beta4)
New Features and Upgrades
-
File system/sharing: Support
inotify
events so that file system events on the Mac will trigger file system activations inside Linux containers -
Install Docker Machine as a part of Docker for Mac install in
/usr/local
-
Added animated popover window to help first-time users get started
-
Added a Beta icon to About box
Known Issues
-
There is a race on startup between Docker and networking that can lead to
Docker.app
not starting on reboot. The workaround is to restart the application manually. -
Docker.app
sometimes uses 200% CPU after macOS wakes up from sleep mode. The issue is being investigated. The workaround is to restartDocker.app
. -
VPN/Hostnet: In VPN mode, the
-p
option needs to be explicitly of the form-p <host port>:<container port>
.-p <port>
and-P
will not work yet.
Bug fixes and minor changes
-
Hostnet/VPN mode: Fixed Moby DNS resolver failures by proxying the “Recursion Available” flag.
-
docker ps
shows IP address rather thandocker.local
-
Re-enabled support for macOS Yosemite version 10.10
-
Ensured binaries are built for 10.10 rather than 10.11
-
Fixed “Notification Center”-related crash on startup
-
Fixed watchdog crash on startup
Beta 3 Release (2016-03-15 1.10.3-beta3)
New Features and Upgrades
-
Improved file sharing write speed in osxfs
-
User space networking: Renamed
bridged
mode tonat
mode -
Docker runs in debug mode by default for new installs
-
Docker Engine: Upgraded to 1.10.3
Bug fixes and minor changes
-
GUI: Auto update automatically checks for new versions again
- File System
- Fixed osxfs chmod on sockets
- FixED osxfs EINVAL from
open
using O_NOFOLLOW
-
Hypervisor stability fixes, resynced with upstream repository
- Hostnet/VPN mode
- Fixed get/set VPN mode in Preferences (GUI)
- Added more verbose logging on errors in
nat
mode - Show correct forwarding details in
docker ps/inspect/port
innat
mode
-
New lines ignored in token entry field
-
Feedback mail has app version in subject field
-
Clarified open source licenses
- Crash reporting and error handling
- Fixed HockeyApp crash reporting
- Fatal GUI errors now correctly terminate the app again
- Fix proxy panics on EOF when decoding JSON
- Fix long delay/crash when switching from
hostnet
tonat
mode
- Logging
- Moby logs included in diagnose upload
- App version included in logs on startup
Beta 2 Release (2016-03-08 1.10.2-beta2)
New Features and Upgrades
- GUI
- Added VPN mode/
hostnet
to Preferences - Added disable Time Machine backups of VM disk image to Preferences
- Added VPN mode/
-
Added
pinata
configuration tool for experimental Preferences -
File System: Added guest-to-guest FIFO and socket file support
- Upgraded Notary to version 0.2
Bug fixes and minor changes
- Fixed data corruption bug during cp (use of sendfile/splice)
-
Fixed About box to contain correct version string
- Hostnet/VPN mode
- Stability fixes and tests
- Fixed DNS issues when changing networks
-
Cleaned up Docker startup code related to Moby
-
Fixed various problems with linking and dependencies
- Various improvements to logging
Beta 1 Release (2016-03-01 1.10.2-b1)
- GUI
- Added dialog to explain why we need admin rights
- Removed shutdown/quit window
- Improved machine migration
- Added “Help” option in menu to open documentation web pages
- Added license agreement
- Added MixPanel support
- Added HockeyApp crash reporting
- Improve signal handling on task manager
- Use ISO timestamps with microsecond precision for logging
-
Clean up logging format
- Packaging
- Create /usr/local if it doesn’t exist
- docker-uninstall improvements
- Remove docker-select as it’s no longer used
- Hypervisor
- Added PID file
- Networking reliability improvements
-
Hostnet
- Fixed port forwarding issue
- Stability fixes
- Fixed setting hostname
- Fixed permissions on
usr/local
symbolic links