1. Documentation
2. 10.1 (Latest)10.09.109.99.89.79.69.59.49.39.29.19.08.28.18.07.6
3. Deployment
4. Kubernetes templates

Kubernetes templates

OurDocker Imagesare ready to deploy to any Kubernetes Cluster. We tested our example configurations with these Kubernetes services:

• Amazon Managed Kubernetes Service (Amazon EKS)
• Azure Kubernetes Service (AKS)
• MiniKube
• MicroK8S

To deploy one of our Kubernetes templates, clickDownloadto download the template files, or select a link for additional details.

• [Download]for generic production purposes
• [Download]for High Availability
• [Download]for production deployments that need easy Hadoop connectivity
• [Download]for production deployments that need low-latency scoring capability

For each template, we provide:

• the proposed volume definitions, where you can adjust the storage size required by the component
• the service definitions, which are either internal services used by other services (e.g. the database service) or external ones (e.g. RapidMIner Server Web UI), that are exposed to the users.
• the deployment configurations that are container definitions very similar to the ones used in thedocker-compose templates, also including the required environment variables.

You can mix and match these templates if you need to produce a custom deployment, e.g. if you need a production deployment that has both Real-Time Scoring and Hadoop Connectivity capabilities.

See also:Services and locationsprovided by these templates

Instructions for Kubernetes deployments

1. Make sure that the connection to your Kubernetes cluster is working

$ kubectl version Client Version: version.Info{Major:"1", Minor:"14", GitVersion:"v1.14.1", GitCommit:"b7394102d6ef778017f2ca4046abbaa23b88c290", GitTreeState:"clean", BuildDate:"2019-04-08T17:11:31Z", GoVersion:"go1.12.1", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"14", GitVersion:"v1.14.1", GitCommit:"b7394102d6ef778017f2ca4046abbaa23b88c290", GitTreeState:"clean", BuildDate:"2019-04-08T17:02:58Z", GoVersion:"go1.12.1", Compiler:"gc", Platform:"linux/amd64"}

2.Create and check the volumes

$ kubectl apply -f volumes.yaml persistentvolumeclaim/pgvolume-claim created persistentvolumeclaim/rmsvolume-claim created $ kubectl get pv pvc $ kubectl get pv pv

3. Create and check services

$ kubectl apply -f services.yaml` service/rapidminer-server-amq-svc created service/postgres-svc created service/rapidminer-server-svc created $ kubectl get svc NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE postgres-svc ClusterIP 10.152.183.3
        5432/TCP 72s rapidminer-server-amq-svc ClusterIP 10.152.183.128
         5672/TCP 72s rapidminer-server-svc LoadBalancer 10.152.183.252 ****** 8080:30661/TCP 72s
       

4. Deploy services

$ kubectl apply -f database.yaml pod/database created $ kubectl apply -f rapidminer-server.yaml pod/rapidminer-server created $ kubectl apply -f job-agent.yaml deployment.apps/job-agent created

5. Check the running PODs

$ kubectl get pod NAME READY STATUS RESTARTS AGE pod/database 1/1 Running 0 41m pod/job-agent-556b49567b-5cm8n 1/1 Running 0 44s pod/job-agent-556b49567b-6585h 1/1 Running 0 44s pod/job-agent-556b49567b-zk44g 1/1 Running 0 44s pod/rapidminer-server 1/1 Running 0 40m

Services and locations

Once the deployment is running, the configuredreverse proxylistens on the standard HTTP (80) port by default and if a HTTPS certificate is configured then on the HTTPS (443) port also. The following locations are available on the deployment public URL (depending on the list of the deployed services).

最初的登录凭证.env设置file (KEYCLOAK_USERandKEYCLOAK_PASSWORDvariables). By default you can login using the username "admin" and password: "changeit".

To learn more about the used technologies and how to operate and administer your platform deployment, see ourtechnology overview page.