diff options
| author |   efiacor <fiachra.corcoran@est.tech> | 2022-01-27 13:46:56 +0000 |
|---|---|---|
| committer | efiacor <fiachra.corcoran@est.tech> | 2022-03-31 13:12:16 +0100 |
| commit | 5c573319162748b07cb0f622868d1c46a9ebddba (patch) | |
| tree | adf94b8afbc9eaf3d1cf23d53b908446d34b8754 /docs/oom_setup_paas.rst | |
| parent | 90cd77349d5019c6cd2a41a078dca57923146bcb (diff) | |
[STRIMZI] Adding strimzi project
Deploy a 2 node replica strimzi kafka cluster
Reduce MR kafka to 1 replica
Add kafka ready check to cps-temporal
Update readthedocs with strimzi prerequisite
Modify deploy.sh to deploy the strimzi kafka in advance
Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: I87e54ad69a174174cb86f096c07d58878e3ab14e
Issue-ID: DMAAP-1621
Diffstat (limited to 'docs/oom_setup_paas.rst')
| -rw-r--r-- | docs/oom_setup_paas.rst | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/docs/oom_setup_paas.rst b/docs/oom_setup_paas.rst index ed632dac36..2dabcb1aea 100644 --- a/docs/oom_setup_paas.rst +++ b/docs/oom_setup_paas.rst @@ -6,6 +6,7 @@ .. 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: @@ -15,17 +16,20 @@ 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 - ============== ============= ================= + ============== ============= ================= ======= + 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. @@ -35,6 +39,40 @@ components for ONAP. :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 ============ |