#### Download Framework
```bash
git clone https://github.com/onap/demo.git
-DA_WORKING_DIR=$PWD/demo/vnfs/DAaaS
-cd $DA_WORKING_DIR
+DA_WORKING_DIR=$PWD/demo/vnfs/DAaaS/deploy
```
#### Install Rook-Ceph for Persistent Storage
Note: This is unusual but Flex volume path can be different than the default value. values.yaml has the most common flexvolume path configured. In case of errors related to flexvolume please refer to the https://rook.io/docs/rook/v0.9/flexvolume.html#configuring-the-flexvolume-path to find the appropriate flexvolume-path and set it in values.yaml
```bash
-cd 00-init/rook-ceph
+cd $DA_WORKING_DIR/00-init/rook-ceph
helm install -n rook . -f values.yaml --namespace=rook-ceph-system
```
Check for the status of the pods in rook-ceph namespace. Once all pods are in Ready state move on to the next section.
+
+```bash
+$ kubectl get pods -n rook-ceph-system
+NAME READY STATUS RESTARTS AGE
+rook-ceph-agent-9wszf 1/1 Running 0 121s
+rook-ceph-agent-xnbt8 1/1 Running 0 121s
+rook-ceph-operator-bc77d6d75-ltwww 1/1 Running 0 158s
+rook-discover-bvj65 1/1 Running 0 133s
+rook-discover-nbfrp 1/1 Running 0 133s
+```
```bash
$ kubectl -n rook-ceph get pod
NAME READY STATUS RESTARTS AGE
-rook-ceph-agent-4zkg8 1/1 Running 0 140s
rook-ceph-mgr-a-d9dcf5748-5s9ft 1/1 Running 0 77s
rook-ceph-mon-a-7d8f675889-nw5pl 1/1 Running 0 105s
rook-ceph-mon-b-856fdd5cb9-5h2qk 1/1 Running 0 94s
rook-ceph-osd-1-7f67f9646d-44p7v 1/1 Running 0 25s
rook-ceph-osd-2-6cd4b776ff-v4d68 1/1 Running 0 25s
rook-ceph-osd-prepare-vx2rz 0/2 Completed 0 60s
-rook-discover-dhkb8 1/1 Running 0 140s
+rook-ceph-tools-5bd5cdb949-j68kk 1/1 Running 0 53s
+```
+
+#### Troubleshooting Rook-Ceph installation
+
+In case your machine had rook previously installed successfully or unsuccessfully
+and you are attempting a fresh installation of rook operator, you may face some issues.
+Lets help you with that.
+
+* First check if there are some rook CRDs existing :
+```
+kubectl get crds | grep rook
+```
+If this return results like :
+```
+otc@otconap7 /var/lib/rook $ kc get crds | grep rook
+cephblockpools.ceph.rook.io 2019-07-19T18:19:05Z
+cephclusters.ceph.rook.io 2019-07-19T18:19:05Z
+cephfilesystems.ceph.rook.io 2019-07-19T18:19:05Z
+cephobjectstores.ceph.rook.io 2019-07-19T18:19:05Z
+cephobjectstoreusers.ceph.rook.io 2019-07-19T18:19:05Z
+volumes.rook.io 2019-07-19T18:19:05Z
+```
+then you should delete these previously existing rook based CRDs by generating a delete
+manifest file by these commands and then deleting those files:
+```
+helm template -n rook . -f values.yaml > ~/delete.yaml
+kc delete -f ~/delete.yaml
+```
+
+After this, delete the below directory in all the nodes.
+```
+sudo rm -rf /var/lib/rook/
+```
+Now, again attempt :
+```
+helm install -n rook . -f values.yaml --namespace=rook-ceph-system
```
#### Install Operator package
Custom Collectd
===============
-Build the image and set the image name with tag to COLLECTD_IMAGE_NAME
-Push the image to docker registry using the command
-docker push dcr.default.svc.local:32000/${COLLECTD_IMAGE_NAME}
-Edit the values.yaml and change the image name as the value of COLLECTD_IMAGE_NAME
-place the collectd.conf in $DA_WORKING_DIR/collection/charts/collectd/resources/config directory
+1. Build the custom collectd image
+2. Set COLLECTD_IMAGE_NAME with appropriate image_repository:tag
+3. Push the image to docker registry using the command
+4. docker push ${COLLECTD_IMAGE_NAME}
+5. Edit the values.yaml and change the image repository and tag using
+ COLLECTD_IMAGE_NAME appropriately.
+6. Place the collectd.conf in
+ $DA_WORKING_DIR/collection/charts/collectd/resources/config
-cd $DA_WORKING_DIR/collection
-helm install -n cp . -f values.yaml --namespace=edge1
+7. cd $DA_WORKING_DIR/collection
+8. helm install -n cp . -f values.yaml --namespace=edge1
```
#### Verify Collection package
+* Check if all pods are up in edge1 namespace
+* Check the prometheus UI using port-forwarding port 9090 (default for prometheus service)
```
-TODO
-1. Check if all pods are up uin edge1 namespace
-2. Check the prometheus UI using the port 30090
+$ kubectl get pods -n edge1
+NAME READY STATUS RESTARTS AGE
+cp-cadvisor-8rk2b 1/1 Running 0 15s
+cp-cadvisor-nsjr6 1/1 Running 0 15s
+cp-collectd-h5krd 1/1 Running 0 23s
+cp-collectd-jc9m2 1/1 Running 0 23s
+cp-prometheus-node-exporter-blc6p 1/1 Running 0 17s
+cp-prometheus-node-exporter-qbvdx 1/1 Running 0 17s
+prometheus-cp-prometheus-prometheus-0 4/4 Running 1 33s
+
+$ kubectl get svc -n edge1
+NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S)
+cadvisor NodePort 10.43.53.122 <none> 80:30091/TCP
+collectd ClusterIP 10.43.222.34 <none> 9103/TCP
+cp13-prometheus-node-exporter ClusterIP 10.43.17.242 <none> 9100/TCP
+cp13-prometheus-prometheus NodePort 10.43.26.155 <none> 9090:30090/TCP
+prometheus-operated ClusterIP None <none> 9090/TCP
+```
+
+#### Install Minio Model repository
+* Prerequisite: Dynamic storage provisioner needs to be enabled. Either rook-ceph ($DA_WORKING_DIR/00-init) or another alternate provisioner needs to be enabled.
+```bash
+cd $DA_WORKING_DIR/minio
+
+Edit the values.yaml to set the credentials to access the minio UI.
+Default values are
+accessKey: "onapdaas"
+secretKey: "onapsecretdaas"
+
+helm install -n minio . -f values.yaml --namespace=edge1
```
+
+#### Onboard messaging platform
+
+We have currently support strimzi based kafka operator.
+Navigate to ```$DA_WORKING_DIR/deploy/messaging/charts/strimzi-kafka-operator``` directory.
+Use the below command :
+```
+helm install . -f values.yaml --name sko --namespace=test
+```
+
+NOTE: Make changes in the values.yaml if required.
+
+Once the strimzi operator ready, you shall get a pod like :
+
+```
+strimzi-cluster-operator-5cf7648b8c-zgxv7 1/1 Running 0 53m
+```
+
+Once this done, install the kafka package like any other helm charts you have.
+Navigate to dir : ```$DA_WORKING_DIRdeploy/messaging``` and use command:
+```
+helm install --name kafka-cluster charts/kafka/
+```
+
+Once this done, you should have the following pods up and running.
+
+```
+kafka-cluster-entity-operator-b6557fc6c-hlnkm 3/3 Running 0 47m
+kafka-cluster-kafka-0 2/2 Running 0 48m
+kafka-cluster-kafka-1 2/2 Running 0 48m
+kafka-cluster-kafka-2 2/2 Running 0 48m
+kafka-cluster-zookeeper-0 2/2 Running 0 49m
+kafka-cluster-zookeeper-1 2/2 Running 0 49m
+kafka-cluster-zookeeper-2 2/2 Running 0 49m
+```
+
+You should have the following services when do a ```kubectl get svc```
+
+```
+kafka-cluster-kafka-bootstrap ClusterIP 10.XX.YY.ZZ <none> 9091/TCP,9092/TCP,9093/TCP 53m
+kafka-cluster-kafka-brokers ClusterIP None <none> 9091/TCP,9092/TCP,9093/TCP 53m
+kafka-cluster-zookeeper-client ClusterIP 10.XX.YY.ZZ <none> 2181/TCP 55m
+kafka-cluster-zookeeper-nodes ClusterIP None <none> 2181/TCP,2888/TCP,3888/TCP 55m
+```
+#### Testing messaging
+
+You can test your kafka brokers by creating a simple producer and consumer.
+
+Producer :
+```
+kubectl run kafka-producer -ti --image=strimzi/kafka:0.12.2-kafka-2.2.1 --rm=true --restart=Never -- bin/kafka-console-producer.sh --broker-list kafka-cluster-kafka-bootstrap:9092 --topic my-topic
+ ```
+ Consumer :
+ ```
+
+kubectl run kafka-consumer -ti --image=strimzi/kafka:0.12.2-kafka-2.2.1 --rm=true --restart=Never -- bin/kafka-console-consumer.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --topic my-topic --from-beginning
+```
+
+
#### Onboard an Inference Application
```
TODO