- the `--disable-legacy-registry` daemon flag was removed
- duplicate keys with conflicting values for engine labels
now produce an error instead of a warning.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Fix 19 typos, grammatical errors and duplicated words.
These fixes have minimal impact on the code as these are either in the
doc files or in comments inside the code files.
Signed-off-by: Abdur Rehman <abdur_rehman@mentor.com>
The example in the documentation used "runc", which is a
reserved runtime name (as it's the default).
This patch updates the example, and uses a different name.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit ddadd3db494ce568a6b847932677f837802ea6b5 changed
the heading levels of various sections, but as a result,
the "daemon configuration file" section (and other sections)
changed from a H2 to a H4, therefore no longer showing
up in the page's TOC / navigation bar.
This patch changes the heading level to a H3 for
sections that should show up in the page navigation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Since CLI was moved to a separate repo, these references are incorrect.
Fixed with the help of sed script, verified manually.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This is a new option added specifically to allow for debugging of bugs
in Docker's storage drivers or libdm itself.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2b8f0eef7338f37104464154ba65aef7db3b9703)
Signed-off-by: Tibor Vass <tibor@docker.com>
The --allow-nondistributable-artifacts daemon option specifies
registries to which foreign layers should be pushed. (By default,
foreign layers are not pushed to registries.)
Additionally, to make this option effective, foreign layers are now
pulled from the registry if possible, falling back to the URLs in the
image manifest otherwise.
This option is useful when pushing images containing foreign layers to a
registry on an air-gapped network so hosts on that network can pull the
images without connecting to another server.
Signed-off-by: Noah Treuhaft <noah.treuhaft@docker.com>
Instead of forcing users to manually configure a block device to use
with devmapper, this gives the user the option to let the devmapper
driver configure a device for them.
Adds several new options to the devmapper storage-opts:
- dm.directlvm_device="" - path to the block device to configure for
direct-lvm
- dm.thinp_percent=95 - sets the percentage of space to use for
storage from the passed in block device
- dm.thinp_metapercent=1 - sets the percentage of space to for metadata
storage from the passed in block device
- dm.thinp_autoextend_threshold=80 - sets the threshold for when `lvm`
should automatically extend the thin pool as a percentage of the total
storage space
- dm.thinp_autoextend_percent=20 - sets the percentage to increase the
thin pool by when an autoextend is triggered.
Defaults are taken from
[here](https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/#/configure-direct-lvm-mode-for-production)
The only option that is required is `dm.directlvm_device` for docker to
set everything up.
Changes to these settings are not currently supported and will error
out.
Future work could support allowing changes to these values.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
The daemon config for defaulting to no-new-privileges for containers was
added in d7fda019bb7e24f42f8ae1ddecb3fd52df3c48bf, but somehow we
managed to omit the flag itself, but also documented the flag.
This just adds the actual flag.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Command name should be a H1
Only Description, Examples, and Related Commands should be H2
Changed 'Related information' heading to 'Related commands' since 99% it is only linking commands
Added some examples where relevant
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
Signed-off-by: Lewis Daly <lewisdaly@me.com>
Updated uid/gid reference to be more canonical - and signed commit
Signed-off-by: Lewis Daly <lewisdaly@me.com>
Editorial suggestion
I tried my hand at rewriting this a bit for readability. Can you please verify that the facts are correct, especially about the permission changes? You can feel free to squash my commit with yours so that it's signed. You'll need to pull the change from your fork to work on it locally.
Editorial suggestion
I tried my hand at rewriting this a bit for readability. Can you please verify that the facts are correct, especially about the permission changes? You can feel free to squash my commit with yours so that it's signed. You'll need to pull the change from your fork to work on it locally.
This fix fixes issue raised in 29492 where it was not
possible to specify a default `--default-shm-size` in daemon
configuration for each `docker run``.
The flag `--default-shm-size` which is reloadable, has been
added to the daemon configuation.
Related docs has been updated.
This fix fixes 29492.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Signed-off-by: zhenghenghuo <zhenghenghuo@zju.edu.cn>
try to pass test
Signed-off-by: zhenghenghuo <zhenghenghuo@zju.edu.cn>
try to pass the test
Signed-off-by: zhenghenghuo <zhenghenghuo@zju.edu.cn>
If user namespaces is enabled on the daemon, reveal that via docker info
by adding "userns" to the list of security options reported by the
info endpoint.
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
It seems that `max-concurrent-downloads` and `max-concurrent-uploads`
are supported in Windows for `config.json`. Though that was not
mentioned in the docs for dockerd.md.
This fix adds the following to the example `config.json` file for Windows:
```
"max-concurrent-downloads": 3,
"max-concurrent-uploads": 5,
```
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to add a daemon config parameter `--shutdown-timeout`
that specifies the timeout value to stop containers gracefully
(before SIGKILL). The default value is 15s.
The `--shutdown-timeout` parameter is added to daemon options and
config file. It will also be updated during daemon reload.
Additional test cases have been added to cover the change.
This fix fixes#22471.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
