sudo docker run --name kublr -d --restart=unless-stopped -p 9080:9080 kublr/kublr:1.18.1
The Kublr Demo/Installer is a lightweight, dockerized, limited-functionality Kublr Platform which can be used to:
The Kublr Demo/Installer stores all of the data about the created clusters inside the Docker container. If you delete the Docker container you will lose all data about the created clusters and the Kublr platforms. However, you will not lose the cluster and platform itself. We recommend using the Kublr Demo/Installer to verify if a Kubernetes cluster can be created in your environment and to experiment with it. To manage a real cluster and experience all features, you must create a full-featured Kublr Platform in a cloud or on-premise.
This update contains iterative patch and minor improvements, RHEL8 support (technical preview), and Kublr cluster BackUps for AWS (technical preview). We also added Kubernetes 1.16.10 and 1.17.7 with CVE fixes.
Kubernetes 1.17.7, 1.16.10 support.
sudo setenforce permissive
spec: ... network: ... provider: cni-calico enableLocalDns: false
|1.17.4||1.17.4-8||Deprecated in 1.20.0|
|1.17.3||1.17.3-10||Deprecated in 1.20.0|
|1.16.8||1.16.8-8||Deprecated in 1.20.0|
|1.16.7||1.16.7-6||Deprecated in 1.19.0|
|1.16.6||1.16.6-6||Deprecated in 1.19.0|
|1.16.4||1.16.4-10||Deprecated in 1.19.0|
|1.15.11||1.15.11-11||Deprecated in 1.19.0|
|Kublr Control Plane||1.18.1|
|nginx ingress controller (helm chart version)||1.36.2|
|Kube State Metrics||2.4.1|
If you upgrade the platform from version 1.18.0 to 1.18.1, only agent version 1.18.1 will be available after the upgrade. If managed clusters are using agents of previous versions, these agent versions will need to be added manually in the settings page.
For migration to 1.18 review Kublr 1.18 migration document.