Add how to copy files from Kubernetes pods. (airbytehq#7238)

* Add how to copy files from Kubernetes pods.

* Add instructions on how to browse.

* Format.

* This is needed.

Co-authored-by: Christophe Duong <christophe.duong@gmail.com>

docs/operator-guides/browsing-output-logs.md

@@ -93,6 +93,28 @@ docker cp airbyte-server:/tmp/workspace/9/2/catalog.json .
 cat catalog.json
 ```
 
+### Browsing on Kubernetes
+
+If you are running on Kubernetes, use the following commands instead to browsing and copy the files to your local.
+
+To browse, identify the pod you are interested in and exec into it. You will be presented with a terminal that will accept normal linux commands e.g ls.
+```bash
+kubectl exec -it <pod name> -n <namespace pod is in> -c main bash
+e.g.
+kubectl exec -it destination-bigquery-worker-3607-0-chlle  -n jobs  -c main bash
+root@destination-bigquery-worker-3607-0-chlle:/config# ls
+FINISHED_UPLOADING  destination_catalog.json  destination_config.json
+```
+
+To copy the file on to your local in order to preserve it's contents:
+```bash
+kubectl cp <namespace pods are in>/<normalisation-pod-name>:/config/destination_catalog.json ./catalog.json
+e.g.
+kubectl cp jobs/normalization-worker-3605-0-sxtox:/config/destination_catalog.json ./catalog.json
+cat ./catalog.json
+```
+
+
 ## CSV or JSON local Destinations: Check local data folder
 
 If you setup a pipeline using one of the local File based destinations \(CSV or JSON\), Airbyte is writing the resulting files containing the data in the special `/local/` directory in the container. By default, this volume is mounted from `/tmp/airbyte_local` on the host machine. So you need to navigate to this [local folder](file:///tmp/airbyte_local/) on the filesystem of the machine running the Airbyte deployment to retrieve the local data files.