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Item: #178, Documentation updates
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toszo committed Mar 29, 2019
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7 changes: 4 additions & 3 deletions CHANGELOG-0.2.md
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# Changelog 0.2

## [0.2.2] 2019-03-27
## [0.2.2] 2019-03-29

### Added

- Documentation for manual upgrade Kubernetes from 1.13.0 to 1.13.1 [link](./docs/home/HOWTO.md#how-to-upgrade-kubernetes-cluster-from-1.13.0-to-1.13.1)
- Documentation for manual upgrade Kubernetes from 1.13.0 to 1.13.1 [link](./docs/home/HOWTO.md#how-to-upgrade-kubernetes-cluster-from-1130-to-1131)

### Changed

- Kubernetes version 1.13.1 #178
- Docker version for RedHat to 18.06

### Fixed

- Fix issue with kubernetes-cni in 0.2.2 #177
- Workaround issue where [Kubelet depends on kubernetes-cni 0.6.0](https://github.com/kubernetes/kubernetes/issues/75683) #177
- Fix Kafka url #183

## [0.2.1] 2019-03-07
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# Simplified datafile that you can use together with template (see README.md in this folder).
# Change values according to your needs, start with generating ssh keys and placing them in the directory "keys_directory". Do not forget to update "keys_directory" as well.
kind: simplified-datafile
version: 0.2.0
version: 0.2.2
environment_name: Playground
azure:
subscription_name: YOUR-SUBSCRIPTION-NAME
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2 changes: 1 addition & 1 deletion core/data/metal/epiphany-lab/data.yaml
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private: 192.168.1.66

kubernetes:
version: 1.13.0
version: 1.13.1
storage:
enable: False

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4 changes: 2 additions & 2 deletions docs/home/HOWTO.md
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Expand Up @@ -787,7 +787,7 @@ Upgrade procedure might be different for each Kubernetes version. Upgrade shall
Each version can be upgraded in a bit different way, to find information how to upgrade your version of Kubernetes please use this [guide](https://kubernetes.io/docs/reference/setup-tools/kubeadm/kubeadm-upgrade/#kubeadm-upgrade-guidance).
Epiphany use kubeadm to boostrap a cluster and same tool shall be used to upgrade it.
Epiphany uses kubeadm to boostrap a cluster and the same tool is also used to upgrade it.
Upgrading Kubernetes cluster with running applications shall be done step by step. To prevent your applications downtime you should use at least **two Kubernetes worker nodes** and at least **two instances of each of your service**.
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#### Upgrade Docker version
Upgrading on Kubernetes to 1.13.1 on RHEL requires Docker upgrade. Newer Docker packages exist in docker-ce repository but you can use newer Docker-ee if you need. Verified Docker versions for Kubernetes are: 1.11.1, 1.12.1, 1.13.1, 17.03, 17.06, 17.09, 18.06. [Go to K8s docs](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.13.md#external-dependencies)
Upgrading Kubernetes to 1.13.1 on RHEL requires Docker upgrade. Newer Docker packages exist in docker-ce repository but you can use newer Docker-ee if you need. Verified Docker versions for Kubernetes are: 1.11.1, 1.12.1, 1.13.1, 17.03, 17.06, 17.09, 18.06. [Go to K8s docs](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.13.md#external-dependencies)
```bash
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