RancherOS 1.6.7 和 1.6.8 rc1 发布了，RancherOS是微型Linux发行，整个操作系统以Docker容器的形式运行。这包含了系统服务如udev和rsyslog。RancherOS 只包含运行Docker所需的最低数量的软件。这使得RancherOS的二进制下载量非常小。其他任何东西都可以动态通过Docker来获得。
1.6.7 更新内容：
Network Services - v0.2.5
New image: rancher/metadata:v0.9.3
Fixed to use a fixed listen address of 169.254.169.250, instead of all available IP addresses.
IPsec - 0.1.3
New image: rancher/net:v0.11.7
Fixed an issue with the CNI driver where sometimes networking setup for a container would fail
Fixed the container fetch logic to address service upgrade issues
Kubernetes 1.7.2 - v1.7.2-rancher7
New images: rancher/k8s:v1.7.2-rancher7, rancher/etcd:v2.3.7-13
When upgrading to this version of k8s, you will need to delete the cloud-controller-manager service after upgrade. Due to a k8s bug, we've had to disable this service.
Fixed an issue where heapster was failing due to NodeLegacyHostIp, which was removed in k8s 1.7
Scheduler - 0.6.3
Fixed to use a fixed listen address of 169.254.169.250, instead of all available IP addresses.
下载地址：
1.6.7
https://github.com/rancher/rancher/archive/v1.6.7.zip
1.6.8 rc1：
https://github.com/rancher/rancher/archive/v1.6.8-rc1.zip
来自:开源中国社区
