Add daemon config to allow the user to specify the MTU of the control plane network.
The first user of this new parameter is actually libnetwork that can seed the
gossip with the proper MTU value allowing to pack multiple messages per UDP packet sent.
If the value is not specified or is lower than 1500 the logic will set it to the default.
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
Allows storing key under any directory. In the case where the
"/etc/docker" directory is not preserved, this file can be
specified to a location where it will be preserved to ensure
the ID does not change across restarts.
Note this key is currently only used today to generate the ID
used in Docker info and for manifest schema v1 pushes. The key
signature and finger on these manifests are not checked or
used any longer for security, deprecated by notary.
Removes old key migration from a pre-release of Docker which put
the key under the home directory and was used to preserve ID used
for swarm v1 after the file moved.
closes#32135
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
None of the daemon flags use a constant for the
flag name.
This patch removes the constant for consistency
Also removes a FIXME, that was now in the wrong
location, and added a long time ago in
353b7c8ec7,
without a lot of context (and probably no longer really relevant).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This also moves some cli specific in `cmd/dockerd` as it does not
really belong to the `daemon/config` package.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
