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diff --git a/docs/oom_quickstart_guide_helm3.rst b/docs/oom_quickstart_guide_helm3.rst new file mode 100644 index 0000000000..5a3076426e --- /dev/null +++ b/docs/oom_quickstart_guide_helm3.rst @@ -0,0 +1,252 @@ +.. This work is licensed under a +.. Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 +.. Copyright 2019-2020 Amdocs, Bell Canada, Orange, Samsung +.. _oom_quickstart_guide_helm3: +.. _quick-start-label-helm3: + +OOM Quick Start Guide Helm3 (experimental) +########################################### + +.. figure:: oomLogoV2-medium.png + :align: right + +Once a Kubernetes environment is available (follow the instructions in +:ref:`cloud-setup-guide-label` if you don't have a cloud environment +available), follow the following instructions to deploy ONAP. + +**Step 1.** Clone the OOM repository from ONAP gerrit:: + + > git clone -b <BRANCH> http://gerrit.onap.org/r/oom --recurse-submodules + > cd oom/kubernetes + +where <BRANCH> can be an official release tag, such as + +* 4.0.0-ONAP for Dublin +* 5.0.1-ONAP for El Alto +* 6.0.0 for Frankfurt +* 7.0.0 for Guilin + +**Step 2.** Install Helm Plugins required to deploy ONAP:: + + > cp -R ~/oom/kubernetes/helm/plugins/ ~/.local/share/helm/plugins + > helm plugin install https://github.com/chartmuseum/helm-push.git + +**Step 3** Install Chartmuseum:: + + > curl -LO https://s3.amazonaws.com/chartmuseum/release/latest/bin/linux/amd64/chartmuseum + > chmod +x ./chartmuseum + > mv ./chartmuseum /usr/local/bin + +**Step 4.** Customize the Helm charts like `oom/kubernetes/onap/values.yaml` or +an override file like `onap-all.yaml`, `onap-vfw.yaml` or `openstack.yaml` file +to suit your deployment with items like the OpenStack tenant information. + +.. note:: + Standard and example override files (e.g. `onap-all.yaml`, `openstack.yaml`) can be found in + the `oom/kubernetes/onap/resources/overrides/` directory. + + + a. You may want to selectively enable or disable ONAP components by changing + the ``enabled: true/false`` flags. + + + b. Encrypt the OpenStack password using the shell tool for Robot and put it in + the Robot Helm charts or Robot section of `openstack.yaml` + + + c. Encrypt the OpenStack password using the java based script for SO Helm charts + or SO section of `openstack.yaml`. + + + d. Update the OpenStack parameters that will be used by Robot, SO and APPC Helm + charts or use an override file to replace them. + + e. Add in the command line a value for the global master password (global.masterPassword). + + + +a. Enabling/Disabling Components: +Here is an example of the nominal entries that need to be provided. +We have different values file available for different contexts. + +.. literalinclude:: ../kubernetes/onap/values.yaml + :language: yaml + + +b. Generating ROBOT Encrypted Password: +The Robot encrypted Password uses the same encryption.key as SO but an +openssl algorithm that works with the python based Robot Framework. + +.. note:: + To generate Robot ``openStackEncryptedPasswordHere``:: + + cd so/resources/config/mso/ + /oom/kubernetes/so/resources/config/mso# echo -n "<openstack tenant password>" | openssl aes-128-ecb -e -K `cat encryption.key` -nosalt | xxd -c 256 -p`` + +c. Generating SO Encrypted Password: +The SO Encrypted Password uses a java based encryption utility since the +Java encryption library is not easy to integrate with openssl/python that +Robot uses in Dublin and upper versions. + +.. note:: + To generate SO ``openStackEncryptedPasswordHere`` and ``openStackSoEncryptedPassword`` + ensure `default-jdk` is installed:: + + apt-get update; apt-get install default-jdk + + Then execute:: + + SO_ENCRYPTION_KEY=`cat ~/oom/kubernetes/so/resources/config/mso/encryption.key` + OS_PASSWORD=XXXX_OS_CLEARTESTPASSWORD_XXXX + + git clone http://gerrit.onap.org/r/integration + cd integration/deployment/heat/onap-rke/scripts + + javac Crypto.java + java Crypto "$OS_PASSWORD" "$SO_ENCRYPTION_KEY" + +d. Update the OpenStack parameters: + +There are assumptions in the demonstration VNF Heat templates about the +networking available in the environment. To get the most value out of these +templates and the automation that can help confirm the setup is correct, please +observe the following constraints. + + +``openStackPublicNetId:`` + This network should allow Heat templates to add interfaces. + This need not be an external network, floating IPs can be assigned to the + ports on the VMs that are created by the heat template but its important that + neutron allow ports to be created on them. + +``openStackPrivateNetCidr: "10.0.0.0/16"`` + This ip address block is used to assign OA&M addresses on VNFs to allow ONAP + connectivity. The demonstration Heat templates assume that 10.0 prefix can be + used by the VNFs and the demonstration ip addressing plan embodied in the + preload template prevent conflicts when instantiating the various VNFs. If + you need to change this, you will need to modify the preload data in the + Robot Helm chart like integration_preload_parameters.py and the + demo/heat/preload_data in the Robot container. The size of the CIDR should + be sufficient for ONAP and the VMs you expect to create. + +``openStackOamNetworkCidrPrefix: "10.0"`` + This ip prefix mush match the openStackPrivateNetCidr and is a helper + variable to some of the Robot scripts for demonstration. A production + deployment need not worry about this setting but for the demonstration VNFs + the ip asssignment strategy assumes 10.0 ip prefix. + +Example Keystone v2.0 + +.. literalinclude:: example-integration-override.yaml + :language: yaml + +Example Keystone v3 (required for Rocky and later releases) + +.. literalinclude:: example-integration-override-v3.yaml + :language: yaml + + +**Step 5.** To setup a local Helm server to server up the ONAP charts:: + + > chartmuseum --storage local --storage-local-rootdir ~/helm3-storage -port 8879 & + +Note the port number that is listed and use it in the Helm repo add as +follows:: + + > helm repo add local http://127.0.0.1:8879 + +**Step 6.** Verify your Helm repository setup with:: + + > helm repo list + NAME URL + local http://127.0.0.1:8879 + +**Step 7.** Build a local Helm repository (from the kubernetes directory):: + + > make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] all ; make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] onap + +`HELM_BIN` + Sets the helm binary to be used. The default value use helm from PATH + + +**Step 8.** Display the onap charts that available to be deployed:: + + > helm repo update + > helm search repo onap + +.. literalinclude:: helm-search.txt + +.. note:: + The setup of the Helm repository is a one time activity. If you make changes + to your deployment charts or values be sure to use ``make`` to update your + local Helm repository. + +**Step 9.** Once the repo is setup, installation of ONAP can be done with a +single command + +.. note:: + The ``--timeout 900s`` is currently required in Dublin and later + versions up to address long running initialization tasks for DMaaP + and SO. Without this timeout value both applications may fail to + deploy. + +.. danger:: + We've added the master password on the command line. + You shouldn't put it in a file for safety reason + please don't forget to change the value to something random + + A space is also added in front of the command so "history" doesn't catch it. + This masterPassword is very sensitive, please be careful! + + +To deploy all ONAP applications use this command:: + + > cd oom/kubernetes + > helm deploy dev local/onap --namespace onap --set global.masterPassword=myAwesomePasswordThatINeedToChange -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 900s + +All override files may be customized (or replaced by other overrides) as per +needs. + +`onap-all.yaml` + Enables the modules in the ONAP deployment. As ONAP is very modular, it is + possible to customize ONAP and disable some components through this + configuration file. + +`onap-all-ingress-nginx-vhost.yaml` + Alternative version of the `onap-all.yaml` but with global ingress controller + enabled. It requires the cluster configured with the nginx ingress controller + and load balancer. Please use this file instead `onap-all.yaml` if you want + to use experimental ingress controller feature. + +`environment.yaml` + Includes configuration values specific to the deployment environment. + + Example: adapt readiness and liveness timers to the level of performance of + your infrastructure + +`openstack.yaml` + Includes all the OpenStack related information for the default target tenant + you want to use to deploy VNFs from ONAP and/or additional parameters for the + embedded tests. + +**Step 10.** Verify ONAP installation + +Use the following to monitor your deployment and determine when ONAP is ready +for use:: + + > kubectl get pods -n onap -o=wide + +.. note:: + While all pods may be in a Running state, it is not a guarantee that all components are running fine. + + Launch the healthcheck tests using Robot to verify that the components are healthy:: + + > ~/oom/kubernetes/robot/ete-k8s.sh onap health + +**Step 11.** Undeploy ONAP +:: + + > helm undeploy dev + +More examples of using the deploy and undeploy plugins can be found here: https://wiki.onap.org/display/DW/OOM+Helm+%28un%29Deploy+plugins |