Update Ceph Rook installation and MicroK8s setup

HelmChart/Docs/CephRook.md

@@ -7,7 +7,8 @@ Install Rook Ceph Operator. This documentation taken from: https://rook.io/docs/
 
 ```bash
 helm repo add rook-release https://charts.rook.io/release
-helm install --create-namespace --namespace rook-ceph rook-ceph rook-release/rook-ceph -f ceph-operator.yaml
+# Install with default values.yaml
+helm install --create-namespace --namespace rook-ceph rook-ceph rook-release/rook-ceph 
 
 # wait for the pods to be ready
 kubectl get pods -n rook-ceph
@@ -16,8 +17,16 @@ kubectl get pods -n rook-ceph
 Now install the Ceph Cluster. 
 
 ```bash
+# Install with default values.yaml
 helm install --create-namespace --namespace rook-ceph rook-ceph-cluster \
-   --set operatorNamespace=rook-ceph rook-release/rook-ceph-cluster -f ceph-cluster.yaml
+   --set operatorNamespace=rook-ceph rook-release/rook-ceph-cluster
+
+# Check install progression by using this command. 
+kubectl --namespace rook-ceph get cephcluster
+
+
+# Check the pods 
+kubectl get pods -n rook-ceph
 ```
 
 Once you install the cluster, you can check the status of the cluster by running this command: 
@@ -33,3 +42,25 @@ kubectl get storageclass
 ```
 
 You should see ceph created storage classes. 
+
+
+## Ceph Dashboard
+
+You can access the dashboard by running this command: 
+
+Get the login credentials
+
+```bash
+kubectl -n rook-ceph get secret rook-ceph-dashboard-password -o jsonpath="{['data']['password']}" | base64 --decode && echo
+```
+
+Then run this command to port forward the dashboard.
+
+```bash
+kubectl -n rook-ceph port-forward svc/rook-ceph-mgr-dashboard 8443:8443 --address 0.0.0.0
+```
+
+Then you can access the dashboard by going to: https://<IP_ADDRESS_OF_SERVER>:8443
+
+
+Username is `admin` and password is the one you got from the previous command.

HelmChart/Docs/MicroK8s.md

@@ -13,15 +13,30 @@ sudo microk8s kubectl config view --raw > ~/.kube/config
 ```
 
 
-### Unistallation
+### Bash Alias
+
+Edit bashrc file and add these aliases
 
 ```bash
-microk8s uninstall
+vi ~/.bashrc
 ```
 
-### Addons
 
-- Hostpath Storage if you're using one node. 
+Add these lines to it: 
+
+
+```bash
+alias kubectl='microk8s kubectl'
+alias helm='microk8s helm3'
+```
+
+Save it and run `source ~/.bashrc`
+
+### Setup Addons
+
+- Hostpath Storage (skip if you're running on a multinode cluster)
+
+if you're using one node. Use Ceph if you have multiple nodes. **If you're using the miltinode k8s cluster, you can skip this step.**. Please read Ceph Installation guide at `HelmChart/Docs/CephRook.md` for more details 
 
 ```
 microk8s enable hostpath-storage
@@ -36,12 +51,34 @@ By default, the hostpath provisioner will store all volume data under /var/snap/
 
 To customize the default directory, please read the docs here: https://microk8s.io/docs/addon-hostpath-storage
 
+
+- Metal LB
+
 ```
 
 # Enable Metal LB
 microk8s enable metallb:192.168.0.105-192.168.0.111
 ```
 
+- Kubernetes Dashboard
+
+```
+microk8s enable dashboard
+```
+
+and then you can run `microk8s dashboard-proxy` to access the dashboard.
+
+- Ingress 
+
+```
+microk8s enable ingress
+```
+
+- DNS
+
+```
+microk8s enable dns
+```
 
 ### Common Issues
 
@@ -57,3 +94,8 @@ microk8s status --wait-ready
 ```
 
 
+### Unistallation
+
+```bash
+microk8s uninstall
+```