# Questions about a pod with some replicas and some conditions

**URL:** <https://discuss.kubernetes.io/t/questions-about-a-pod-with-some-replicas-and-some-conditions/16209>\
**Category:** General Discussions\
**Created:** [June 6, 2021, 5:36pm UTC](https://discuss.kubernetes.io/t/questions-about-a-pod-with-some-replicas-and-some-conditions/16209 "2021-06-06T17:36:59Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![saeed](https://avatars.discourse-cdn.com/v4/letter/s/e8c25b/32.png) [@saeed](https://discuss.kubernetes.io/u/saeed)\
**Post date:** [June 6, 2021, 5:36pm UTC](https://discuss.kubernetes.io/t/questions-about-a-pod-with-some-replicas-and-some-conditions/16209/1 "2021-06-06T17:36:59Z")

</div>

Hi there, consider the below scenario:

There’s a cluster with three worker nodes. There’s one pod with 3 replicas and has pvc.  
Suppose this pod is an `nginx` web server. I manually added a `site1.conf` file to pod in worker1 (only worker1).  
I only ran this command after applying the yaml file and make pods running:

```auto
kubectl expose deployment testDeploy --type=LoadBalancer --name=testService

```

Questions:  
1- Do the all volumes of these three replicas have the same files? Or worker1 has file `site1.conf` but pods of the two other workers do not have this file?  
2- When you as an end user type _[domain1.com](http://domain1.com)_, which pod does get your request and which worker shows this site? Does Kubernetes automatically and based on load balancer and kuber-scheduler decides? What if three simultaneous users type _[domain1.com](http://domain1.com)_?  
3- If I shutdown one of each workers, is the site still accessible via other nodes?