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Update to UCP known issues

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paigehargrave 2019-04-03 12:47:29 -04:00 committed by GitHub
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@ -42,6 +42,9 @@ upgrade your installation to the latest release.
* Fixed an issue with continuous interlock reconciliation if `ucp-interlock` service image does not match expected version. (ENGORC-2081)
### Known Issues
* Upgrading from UCP 3.1.4 to 3.1.5 causes missing Swarm placement constraints banner for some services (ENGORC-2191)https://docker.atlassian.net/browse/ENGORC-2191. This can cause Swarm services to run unexpectedly on Kubernetes nodes. See https://www.docker.com/ddc-41 for more information.
- Workaround: Delete any `ucp-*-s390x` services; they're designed for running on IBM Z nodes.
* There are important changes to the upgrade process that, if not correctly followed, can impact the availability of applications running on the Swarm during uprades. These constraints impact any upgrades coming from any Docker Engine version before 18.09 to version 18.09 or greater. For more information about about upgrading Docker Enterprise to version 2.1, see [Upgrade Docker](../upgrade)
* To deploy Pods with containers using Restricted Parameters, the user must be an admin and a service account must explicitly have a **ClusterRoleBinding** with `cluster-admin` as the **ClusterRole**. Restricted Parameters on Containers include:
* Host Bind Mounts