Pods are the smallest deployable units of computing that you can create and manage in Kubernetes.
A Pod is a group of one or more containers, with shared storage and network resources, and a specification for how to run the containers.
Basic Pod definition contains 4 main definition: <code>apiVersion</code>, <code>kind</code>, <code>metadata</code> and <code>spec</code>.
Example: (suppose file name is data.yml)
<pre><code class="lang-yaml">apiVersion: v1
kind: Pod
metadata:
 name: nginx
spec:
 containers:
 - name: nginx
 image: nginx:1.14.2
 ports:
 - containerPort: 80
</code></pre>
<ul>
<li>Create a pod using the data above in data.yml
 <code>kubectl create -f data.yml</code>
</li>
<li>Create a pod based on the content of data.yml passed into stdin
 <code>cat data.yml | kubectl create -f -</code>
</li>
<li>Create new Pod with name = nginx and image name = nginx
 <code>kubectl run nginx —image=nginx</code>
</li>
<li>Get Pod Details
 <code>kubect describe pod &lt;pod-name&gt;</code>
</li>
<li>Get all running pods at current cluster with extended details (node, IP and etc)
 <code>kubectl get pods -o wide</code>
</li>
<li>Delete Pod by name
 <code>kubectl delete pod &lt;pod-name&gt;</code>
</li>
<li>Get the yaml of one of the Pods running:
 <code>kubectl get pods &lt;pod-name&gt; -o yaml</code>
</li>
<li>Extract Pod definition to a file:
 <code>kubectl get pod &lt;pod-name&gt; -o yaml &gt; pod-definition.yaml</code>
</li>
<li>Edit Pod properties
 <code>kubectl edit pod &lt;pod-name&gt;</code>
</li>
</ul>

*Pods* are the smallest deployable units of computing that you can create and manage in Kubernetes.

A *Pod* is a group of one or more containers, with shared storage and network resources, and a specification for how to run the containers.

Basic Pod definition contains 4 main definition: `apiVersion`, `kind`, `metadata` and `spec`.

*Example: (*suppose file name is *data.yml*)

```yaml
apiVersion: v1
kind: Pod
metadata:
 name: nginx
spec:
 containers:
 - name: nginx
 image: nginx:1.14.2
 ports:
 - containerPort: 80
```

* Create a pod using the data above in *data.yml*
 
 `kubectl create -f data.yml`
 
* Create a pod based on the content of *data.yml* passed into stdin
 
 `cat data.yml | kubectl create -f -`
 
* Create new Pod with *name = nginx* and *image name = nginx*
 
 `kubectl run nginx —image=nginx`
 
* Get Pod Details
 
 `kubect describe pod <pod-name>`
 
* Get all running pods at current cluster with extended details (node, IP and etc)
 
 `kubectl get pods -o wide`
 
* Delete Pod by name
 
 `kubectl delete pod <pod-name>`
 
* Get the yaml of one of the Pods running:
 
 `kubectl get pods <pod-name> -o yaml`
 
* Extract Pod definition to a file:
 
 `kubectl get pod <pod-name> -o yaml > pod-definition.yaml`
 
* Edit Pod properties
 
 `kubectl edit pod <pod-name>`

Kubernetes Pods