+++ /dev/null
-.. This work is licensed under a Creative Commons Attribution 4.0
-.. International License.
-.. http://creativecommons.org/licenses/by/4.0
-.. Copyright 2021 Nokia
-
-.. Links
-.. _Cert-Manager Installation documentation: https://cert-manager.io/docs/installation/kubernetes/
-.. _Cert-Manager kubectl plugin documentation: https://cert-manager.io/docs/usage/kubectl-plugin/
-.. _Strimzi Apache Kafka Operator helm Installation documentation: https://strimzi.io/docs/operators/in-development/deploying.html#deploying-cluster-operator-helm-chart-str
-
-.. _oom_setup_paas:
-
-ONAP PaaS set-up
-################
-
-Starting from Honolulu release, Cert-Manager and Prometheus Stack are a part
-of k8s PaaS for ONAP operations and can be installed to provide
-additional functionality for ONAP engineers.
-Starting from Jakarta release, Strimzi Apache Kafka is deployed to provide
-Apache kafka as the default messaging bus for ONAP.
-
-The versions of PaaS components that are supported by OOM are as follows:
-
-.. table:: ONAP PaaS components
-
- ============== ============= ================= =======
- Release Cert-Manager Prometheus Stack Strimzi
- ============== ============= ================= =======
- honolulu 1.2.0 13.x
- istanbul 1.5.4 19.x
- jakarta 0.28.0
- ============== ============= ================= =======
-
-This guide provides instructions on how to install the PaaS
-components for ONAP.
-
-.. contents::
- :depth: 1
- :local:
-..
-
-Strimzi Apache Kafka Operator
-=============================
-
-Strimzi provides a way to run an Apache Kafka cluster on Kubernetes
-in various deployment configurations by using kubernetes operators.
-Operators are a method of packaging, deploying, and managing a
-Kubernetes application.
-Strimzi Operators extend Kubernetes functionality, automating common
-and complex tasks related to a Kafka deployment. By implementing
-knowledge of Kafka operations in code, Kafka administration
-tasks are simplified and require less manual intervention.
-
-Installation steps
-------------------
-
-The recommended version of Strimzi for Kubernetes 1.19 is v0.28.0.
-The Strimzi cluster operator is deployed using helm to install the parent chart
-containing all of the required custom resource definitions. This should be done
-by a kubernetes administrator to allow for deployment of custom resources in to
-any kubernetes namespace within the cluster.
-
-Full installation instructions can be found in the
-`Strimzi Apache Kafka Operator helm Installation documentation`_.
-
-Installation can be as simple as:
-
-- Add the helm repo::
-
- > helm repo add strimzi https://strimzi.io/charts/
-
-- Install the operator::
-
- > helm install strimzi-kafka-operator strimzi/strimzi-kafka-operator --namespace strimzi-system --version 0.28.0 --set watchAnyNamespace=true --create-namespace
-
-Cert-Manager
-============
-
-Cert-Manager is a native Kubernetes certificate management controller.
-It can help with issuing certificates from a variety of sources, such as
-Let’s Encrypt, HashiCorp Vault, Venafi, a simple signing key pair, self
-signed or external issuers. It ensures certificates are valid and up to
-date, and attempt to renew certificates at a configured time before expiry.
-
-Installation steps
-------------------
-
-The recommended version of Cert-Manager for Kubernetes 1.19 is v1.5.4.
-Cert-Manager is deployed using regular YAML manifests which include all
-the needed resources (the CustomResourceDefinitions, cert-manager,
-namespace, and the webhook component).
-
-Full installation instructions, including details on how to configure extra
-functionality in Cert-Manager can be found in the
-`Cert-Manager Installation documentation`_.
-
-There is also a kubectl plugin (kubectl cert-manager) that can help you
-to manage cert-manager resources inside your cluster. For installation
-steps, please refer to `Cert-Manager kubectl plugin documentation`_.
-
-Installation can be as simple as::
-
- > kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.5.4/cert-manager.yaml
-
-Prometheus Stack (optional)
-===========================
-
-Prometheus is an open-source systems monitoring and alerting toolkit with
-an active ecosystem.
-
-Kube Prometheus Stack is a collection of Kubernetes manifests, Grafana
-dashboards, and Prometheus rules combined with documentation and scripts to
-provide easy to operate end-to-end Kubernetes cluster monitoring with
-Prometheus using the Prometheus Operator. As it includes both Prometheus
-Operator and Grafana dashboards, there is no need to set up them separately.
-
-Installation steps
-------------------
-
-The recommended version of kube-prometheus-stack chart for
-Kubernetes 1.19 is 19.x (which is currently the latest major chart version),
-for example 19.0.2.
-
-In order to install Prometheus Stack, you must follow these steps:
-
-- Create the namespace for Prometheus Stack::
-
- > kubectl create namespace prometheus
-
-- Add the prometheus-community Helm repository::
-
- > helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
-
-- Update your local Helm chart repository cache::
-
- > helm repo update
-
-- To install the kube-prometheus-stack Helm chart in latest version::
-
- > helm install prometheus prometheus-community/kube-prometheus-stack --namespace=prometheus
-
- To install the kube-prometheus-stack Helm chart in specific version, for example 19.0.2::
-
- > helm install prometheus prometheus-community/kube-prometheus-stack --namespace=prometheus --version=19.0.2
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