Rancher Release - v1.5.4

Announcements
1

Release v1.5.4

Versions

Supported Docker Versions

Docker 1.10.3
Docker 1.12.3-1.12.6
Docker 1.13.1 (Not supported with Kubernetes as Kubernetes does not support it yet)
Docker 17.03.0-ce (Not supported with Kubernetes as Kubernetes does not support it yet)

Rancher Server Tags

Rancher server has 2 different tags. For each major release tag, we will provide documentation for the specific version.

  • rancher/server:latest tag will be our latest development builds. These builds will have been validated through our CI automation framework. These releases are not meant for deployment in production.
  • rancher/server:stable tag will be our latest stable release builds. This tag is the version that we recommend for production.

Please do not the releases with a rc{n} suffix. These rc builds are meant for the Rancher team to test out builds.

Stable - v1.5.4 - rancher/server:stable and rancher/server:latest

Important - Upgrade

  • In this release, we will automatically upgrade the network-services infrastructure stack as without this upgrade, your release will not work. Please expect this automatic upgrade regardless of your upgrade.manage setting.
    • Upgrading from versions prior to Rancher v1.5.3 will trigger an automatic upgrade.

Known Major Issues

Major Bug Fixes since v1.5.3

  • Fixed an issue where where large amounts of global services could cause rancher agents to flap when connecting/disconnecting [#8326]
  • Added rancher agent throttling of docker commands where excessive docker run commands in combination with using devicemapper can cause the docker daemon to hang [#8459]
  • Fixed an issue with k8s that causes both dns and networking to no longer function [#8412, #8364]
  • Fixed an arp/conntrak caching issue where mac addresses were not programmed correctly for ipsec networking [#8206]

Rancher CLI Downloads

Rancher-Compose Downloads