.. This work is licensed under a Creative Commons Attribution 4.0
.. International License.
.. http://creativecommons.org/licenses/by/4.0
-.. Copyright 2018-2020 Amdocs, Bell Canada, Orange, Samsung
+.. Copyright 2018-2021 Amdocs, Bell Canada, Orange, Samsung, Nordix Foundation
.. _oom_user_guide:
.. Links
.. _Kubernetes LoadBalancer: https://kubernetes.io/docs/concepts/services-networking/service/#loadbalancer
.. _user-guide-label:
-OOM User Guide helm3 (experimental)
-###################################
+OOM User Guide
+##############
The ONAP Operations Manager (OOM) provide the ability to manage the entire
life-cycle of an ONAP installation, from the initial deployment to final
on other O/Ss), the Kubernetes command line interface used to manage a
Kubernetes cluster::
- > curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.15.11/bin/linux/amd64/kubectl
+ > curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.19.11/bin/linux/amd64/kubectl
> chmod +x ./kubectl
> sudo mv ./kubectl /usr/local/bin/kubectl
> mkdir ~/.kube
Helm is used by OOM for package and configuration management. To install Helm,
enter the following::
- > wget https://get.helm.sh/helm-v3.5.2-linux-amd64.tar.gz
- > tar -zxvf helm-v3.5.2-linux-amd64.tar.gz
+ > wget https://get.helm.sh/helm-v3.6.3-linux-amd64.tar.gz
+ > tar -zxvf helm-v3.6.3-linux-amd64.tar.gz
> sudo mv linux-amd64/helm /usr/local/bin/helm
Verify the Helm version with::
To prepare your system for an installation of ONAP, you'll need to::
- > git clone -b guilin --recurse-submodules -j2 http://gerrit.onap.org/r/oom
+ > git clone -b jakarta --recurse-submodules -j2 http://gerrit.onap.org/r/oom
> cd oom/kubernetes
> helm search repo local
NAME VERSION DESCRIPTION
- local/appc 2.0.0 Application Controller
- local/clamp 2.0.0 ONAP Clamp
- local/common 2.0.0 Common templates for inclusion in other charts
- local/onap 2.0.0 Open Network Automation Platform (ONAP)
- local/robot 2.0.0 A helm Chart for kubernetes-ONAP Robot
- local/so 2.0.0 ONAP Service Orchestrator
+ local/appc 10.0.0 Application Controller
+ local/clamp 10.0.0 ONAP Clamp
+ local/common 10.0.0 Common templates for inclusion in other charts
+ local/onap 10.0.0 Open Network Automation Platform (ONAP)
+ local/robot 10.0.0 A helm Chart for kubernetes-ONAP Robot
+ local/so 10.0.0 ONAP Service Orchestrator
In any case, setup of the Helm repository is a one time activity.
To install a specific version of a single ONAP component (`so` in this example)
with the given release name enter::
- > helm deploy so onap/so --version 8.0.0 --set global.masterPassword=password --set global.flavor=unlimited --namespace onap
+ > helm deploy so onap/so --version 10.0.0 --set global.masterPassword=password --set global.flavor=unlimited --namespace onap
.. note::
The dependent components should be installed for component being installed
oValues [label="values.yaml"]
demo [label="onap-demo.yaml"]
prod [label="onap-production.yaml"]
- oReq [label="requirements.yaml"]
+ oReq [label="Chart.yaml"]
soValues [label="values.yaml"]
- soReq [label="requirements.yaml"]
+ soReq [label="Chart.yaml"]
mdValues [label="values.yaml"]
}
{
.. include:: environments_onap_demo.yaml
:code: yaml
-When deploying all of ONAP a requirements.yaml file control which and what
-version of the ONAP components are included. Here is an excerpt of this
-file:
+When deploying all of ONAP, the dependencies section of the Chart.yaml file
+controls which and what version of the ONAP components are included.
+Here is an excerpt of this file:
.. code-block:: yaml
- # Referencing a named repo called 'local'.
- # Can add this repo by running commands like:
- # > helm serve
- # > helm repo add local http://127.0.0.1:8879
dependencies:
<...>
- name: so
- version: ~8.0.0
+ version: ~10.0.0
repository: '@local'
condition: so.enabled
<...>
-The ~ operator in the `so` version value indicates that the latest "8.X.X"
+The ~ operator in the `so` version value indicates that the latest "10.X.X"
version of `so` shall be used thus allowing the chart to allow for minor
-upgrades that don't impact the so API; hence, version 8.0.1 will be installed
+upgrades that don't impact the so API; hence, version 10.0.1 will be installed
in this case.
The onap/resources/environment/dev.yaml (see the excerpt below) enables
> helm list
NAME REVISION UPDATED STATUS CHART APP VERSION NAMESPACE
- dev 1 Wed Oct 14 13:49:52 2020 DEPLOYED onap-8.0.0 Honolulu onap
- dev-cassandra 5 Thu Oct 15 14:45:34 2020 DEPLOYED cassandra-8.0.0 onap
- dev-contrib 1 Wed Oct 14 13:52:53 2020 DEPLOYED contrib-8.0.0 onap
- dev-mariadb-galera 1 Wed Oct 14 13:55:56 2020 DEPLOYED mariadb-galera-8.0.0 onap
+ dev 1 Wed Oct 14 13:49:52 2020 DEPLOYED onap-10.0.0 Jakarta onap
+ dev-cassandra 5 Thu Oct 15 14:45:34 2020 DEPLOYED cassandra-10.0.0 onap
+ dev-contrib 1 Wed Oct 14 13:52:53 2020 DEPLOYED contrib-10.0.0 onap
+ dev-mariadb-galera 1 Wed Oct 14 13:55:56 2020 DEPLOYED mariadb-galera-10.0.0 onap
Here the Name column shows the RELEASE NAME, In our case we want to try the
scale operation on cassandra, thus the RELEASE NAME would be dev-cassandra.
-Now we need to obtain the chart name for casssandra. Use the below
+Now we need to obtain the chart name for cassandra. Use the below
command to get the chart name::
> helm search cassandra
> helm search cassandra
NAME CHART VERSION APP VERSION DESCRIPTION
- local/cassandra 8.0.0 ONAP cassandra
- local/portal-cassandra 8.0.0 Portal cassandra
- local/aaf-cass 8.0.0 ONAP AAF cassandra
- local/sdc-cs 8.0.0 ONAP Service Design and Creation Cassandra
+ local/cassandra 10.0.0 ONAP cassandra
+ local/portal-cassandra 10.0.0 Portal cassandra
+ local/aaf-cass 10.0.0 ONAP AAF cassandra
+ local/sdc-cs 10.0.0 ONAP Service Design and Creation Cassandra
Here the Name column shows the chart name. As we want to try the scale
-operation for cassandra, thus the correponding chart name is local/cassandra
+operation for cassandra, thus the corresponding chart name is local/cassandra
Now we have both the command's arguments, thus we can perform the
-scale opeartion for cassandra as follows::
+scale operation for cassandra as follows::
> helm upgrade dev-cassandra local/cassandra --set replicaCount=3
-Using this command we can scale up or scale down the cassadra db instances.
+Using this command we can scale up or scale down the cassandra db instances.
The ONAP components use Kubernetes provided facilities to build clustered,
> helm list
NAME REVISION UPDATED STATUS CHART NAMESPACE
- so 1 Mon Feb 5 10:05:22 2020 DEPLOYED so-8.0.0 onap
+ so 1 Mon Feb 5 10:05:22 2020 DEPLOYED so-10.0.0 onap
When upgrading a cluster a parameter controls the minimum size of the cluster
during the upgrade while another parameter controls the maximum number of nodes
> helm history so
REVISION UPDATED STATUS CHART DESCRIPTION
- 1 Mon Feb 5 10:05:22 2020 SUPERSEDED so-8.0.0 Install complete
- 2 Mon Feb 5 10:10:55 2020 DEPLOYED so-8.0.1 Upgrade complete
+ 1 Mon Feb 5 10:05:22 2020 SUPERSEDED so-9.0.0 Install complete
+ 2 Mon Feb 5 10:10:55 2020 DEPLOYED so-10.0.0 Upgrade complete
Unfortunately, not all upgrades are successful. In recognition of this the
lineup of pods within an ONAP deployment is tagged such that an administrator
> helm history so
REVISION UPDATED STATUS CHART DESCRIPTION
- 1 Mon Feb 5 10:05:22 2020 SUPERSEDED so-8.0.0 Install complete
- 2 Mon Feb 5 10:10:55 2020 SUPERSEDED so-8.0.1 Upgrade complete
- 3 Mon Feb 5 10:14:32 2020 DEPLOYED so-8.0.0 Rollback to 1
+ 1 Mon Feb 5 10:05:22 2020 SUPERSEDED so-9.0.0 Install complete
+ 2 Mon Feb 5 10:10:55 2020 SUPERSEDED so-10.0.0 Upgrade complete
+ 3 Mon Feb 5 10:14:32 2020 DEPLOYED so-9.0.0 Rollback to 1
.. note::
Code Review / oom.git / blobdiff