Support for newer (but stable) docker engines

[mikemoate]

RancherOS Version: (ros os version)
v1.1.0
Where are you running RancherOS? (docker-machine, AWS, GCE, baremetal, etc.)
AWS

What are the plans to support newer docker engines (and I guess more generally the plans for future RancherOS releases).

We're using 17.06.1-ce currently on RancherOS v1.1.0, but 17.06.2-ce is the latest release in that series, and 17.09.0-ce is now out as well.

[djmaze]

@mikemoate I built newer some versions (17.09.0-ce, 17.10.0-ce) in an an external repository. You can use those while the versions are not yet in the official repo:

$ sudo ros config set rancher.repositories.strahlungsfrei.url http://www.strahlungsfrei.de/os-services/
$ sudo ros engine list
[...]
current  docker-17.09.0-ce
disabled docker-17.10.0-ce

[develar]

@niusmallnan Will be cool if upcoming 1.1.1 release will include docker 17.09.1-ce by default.

[niusmallnan]

Next release(maybe v1.1.2) will include docker-17.06.2 and docker-17.09.
We have pushed the images, but not detailed testing yet.

[kingsd041]

RancherOS v1.1.2-rc2 already includes docker-17.06.2-ce and docker-17.09.1-ce. I've switched to docker-17.09.1-ce and simply tested it.

root@rancheros-v1:~# ros engine list
disabled docker-1.12.6
disabled docker-1.13.1
disabled docker-17.03.1-ce
disabled docker-17.03.2-ce
disabled docker-17.04.0-ce
disabled docker-17.05.0-ce
disabled docker-17.06.1-ce
disabled docker-17.06.2-ce
current  docker-17.09.1-ce