Pod is a small atomic unit that kubernetes instantiate.
It is the unit of scheduling.
It is a group of one or more containers, with shared resources.
All the pods are part of the pod network.
Each node can communicate with each other with the use of proxy.
All containers in a pod share the same ip of the parent pod.
Each pod has an IP and each container inside a pod has a port address, to access a container the following format has to be used : IP_address_of_pod : port_number_of_conatiner.
If a pod fails, it cannot be redeployed. A pod can only be created.
Stages of a pod are : Pending, running, success/failed.
Kuberentes has the job of keeping the pod running, and keeping it in the desired state.
Agrima Sharma
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What is POD, write a 10 lines explaination on POD by Agrima
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