dockerd configuration reloading section missing options that get reloaded

[johndmulhausen]

@edmorley commented on Mon Jul 10 2017

File: engine/reference/commandline/dockerd.md, CC @mstanleyjones

Hi!

The configuration reloading section here lists which prefs are reloaded when the dockerd process receives a SIGHUP:
https://docs.docker.com/engine/reference/commandline/dockerd/#configuration-reloading

However it appears there are a few entries missing from that list, such as:

• Daemon shutdown timeout
• Insecure registries
• Registry mirrors

For the full list of settings that get reloaded, see:
https://github.com/moby/moby/blob/master/daemon/reload.go

Many thanks!

[thaJeztah]

Looks like registry-mirrors and insecure-registries are documented now in https://github.com/docker/cli/blob/master/docs/reference/commandline/dockerd.md, only shutdown-timeout is missing

[mdlinville]

@gbarr01 can you tackle this one?