docs/oom_quickstart_guide.rst - onap/oom - Gitiles

 .. This work is licensed under a
 .. Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
 .. Copyright 2019 Amdocs, Bell Canada

 .. _quick-start-label:

 OOM Quick Start Guide
 #####################

 .. 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 offical release tag, such as
 4.0.0-ONAP for Dublin
 5.0.1-ONAP for El Alto

 **Step 2.** Install Helm Plugins required to deploy ONAP::

   > sudo cp -R ~/oom/kubernetes/helm/plugins/ ~/.helm


 **Step 3.** 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. Encyrpt 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.


 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.

 .. note::
   To generate SO openStackEncryptedPasswordHere and openStackSoEncryptedPassword:

   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

   [ if javac is not installed 'apt-get update ; apt-get install default-jdk' ]

   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_parametes.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 4.** To setup a local Helm server to server up the ONAP charts::

   > helm serve &

 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 5.** Verify your Helm repository setup with::

   > helm repo list
   NAME   URL
   local  http://127.0.0.1:8879

 **Step 6.** Build a local Helm repository (from the kubernetes directory)::

   > make all; make onap

 **Step 7.** Display the onap charts that available to be deployed::

   > helm search onap -l

 .. 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 8.** Once the repo is setup, installation of ONAP can be done with a
 single command

 .. note::
   The --timeout 900 is currently required in Dublin to address long running initialization tasks
   for DMaaP and SO. Without this timeout value both applications may fail to deploy.

 To deploy all ONAP applications use this command::

     > cd oom/kubernetes
     > helm deploy dev local/onap --namespace onap -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 900

 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.

 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 9.** 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 10.** Undeploy ONAP

 > helm undeploy dev --purge

 More examples of using the deploy and undeploy plugins can be found here: https://wiki.onap.org/display/DW/OOM+Helm+%28un%29Deploy+plugins
	.. This work is licensed under a
	.. Creative Commons Attribution 4.0 International License.
	.. http://creativecommons.org/licenses/by/4.0
	.. Copyright 2019 Amdocs, Bell Canada

	.. _quick-start-label:

	OOM Quick Start Guide
	#####################

	.. 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 offical release tag, such as
	4.0.0-ONAP for Dublin
	5.0.1-ONAP for El Alto

	Step 2. Install Helm Plugins required to deploy ONAP::

	> sudo cp -R ~/oom/kubernetes/helm/plugins/ ~/.helm


	Step 3. 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. Encyrpt 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.




	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.

	.. note::
	To generate SO openStackEncryptedPasswordHere and openStackSoEncryptedPassword:

	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

	[ if javac is not installed 'apt-get update ; apt-get install default-jdk' ]

	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_parametes.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 4. To setup a local Helm server to server up the ONAP charts::

	> helm serve &

	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 5. Verify your Helm repository setup with::

	> helm repo list
	NAME URL
	local http://127.0.0.1:8879

	Step 6. Build a local Helm repository (from the kubernetes directory)::

	> make all; make onap

	Step 7. Display the onap charts that available to be deployed::

	> helm search onap -l

	.. 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 8. Once the repo is setup, installation of ONAP can be done with a
	single command

	.. note::
	The --timeout 900 is currently required in Dublin to address long running initialization tasks
	for DMaaP and SO. Without this timeout value both applications may fail to deploy.

	To deploy all ONAP applications use this command::

	> cd oom/kubernetes
	> helm deploy dev local/onap --namespace onap -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 900

	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.

	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 9. 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 10. Undeploy ONAP

	> helm undeploy dev --purge

	More examples of using the deploy and undeploy plugins can be found here: https://wiki.onap.org/display/DW/OOM+Helm+%28un%29Deploy+plugins