Update README.md

Author: anmolnagpal

README.md

@@ -1,9 +1,17 @@
 What is Kubernetes?
 > Kubernetes is a platform for managing containerized workloads. Kubernetes orchestrates computing, networking and storage to provide a seamless portability across infrastructure providers
 
+## Cluster Info
+```yaml
+> kubectl config
+> kubectl cluster -info
+> kubectl get componentstatuses
+```
+
 ## ViewingResource Information
+
 #### Nodes
-```yaml
+```bash
 > kubectl get no
 > kubectl get no -o wide
 > kubectl describe no
@@ -24,9 +32,65 @@ What is Kubernetes?
 > kubectl get pod [pod_name] -o yaml --export > nameoffile.yaml
 > kubectl get pods --field-selector status.phase=Running
 ```
+
 #### Namespaces
-```sh
+```bash
 > kubectl get ns
 > kubectl get ns -o yaml
 > kubectl describe ns
 ```
+
+#### Services
+```bash
+> kubectl get svc
+> kubectl describe svc
+> kubectl get svc -o wide
+> kubectl get svc -o yaml
+> kubectl get svc --show-labels
+```
+
+#### Deployments
+```bash
+> kubectl get deploy
+> kubectl describe deploy
+> kubectl get deploy -o wide
+> kubectl get deploy -o yaml
+```
+
+#### ConfigMaps
+```bash
+> kubectl get cm
+> kubectl get cm -n=[namespace]
+> kubectl get cm -n=[namespace] -o yaml 
+> kubectl get cm --all -namespaces
+> kubectl get cm --all -namespaces -o yaml
+```
+
+#### Logs
+```bash
+> kubectl logs [pod_name]
+> kubectl logs [pod_name] -n=[namespace]
+> kubectl logs --since=1h [pod_name]
+> kubectl logs --tail=20 [pod_name]
+> kubectl logs -f -c [container_name][pod_name]
+> kubectl logs [pod_name] > pod.log
+```
+
+#### Secrets
+```bash
+> kubectl get secrets
+> kubeclt get secrets -n=[namespace]
+> kubectl get secrets -n=[namespace] -o yaml 
+> kubectl get secrets --all -namespaces
+> kubectl get secrets -o yaml
+```
+
+#### ReplicaSets
+```bash
+> kubectl get rs
+> kubectl describe rs
+> kubectl get rs -o wide
+> kubectl get rs -o yaml
+```
+
+####