mirror of https://github.com/podman-desktop/podman-desktop synced 2026-04-21 09:37:22 +00:00

Anders Björklund 3e8445e5b8

fix: use prettier for formatting markdown (#10486 )

* fix: use prettier for checking markdown

Since biome doesn't handle markdown yet, only svelte and code.

Restore the previous config, but skip "prettier-plugin-svelte".

Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>

2024-12-30 13:41:13 +01:00

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Configuring port forwarding

Within a Kubernetes cluster, you can access an application by its internal IP address. But, if you want to access the application from your local machine, use the port forwarding feature. Using UI, you can forward a local port to a port on the pod that runs your application. This way you can interact with the application running in a Kubernetes cluster from your local machine for debugging and testing purposes.

You can use the port forwarding feature for the pods and services running on a Kubernetes cluster. Also, you can perform port forwarding for any exposed ports.

Prerequisites

Make sure you have:

A running Podman machine.
A running Kubernetes cluster, such as Kind or Minikube.
Created a YAML configuration file with an exposed port:

apiVersion: v1
kind: Pod
metadata:
  name: static-web
spec:
  containers:
    - image: nginx
      name: web
      ports:
        - containerPort: 80
          name: web
          protocol: TCP

Procedure: Start port forwarding

Create a Kubernetes pod:
1. Go to the Pods component page.
2. Click Play Kubernetes YAML.
3. Select a Kubernetes YAML file, such as pod.yaml from your local machine.
4. Set the Runtime field to Kubernetes cluster.
5. Click Play and then Done.
6. View the newly created pod that runs on a Kubernetes cluster on the same page.
7. Click the name of the pod and select the Summary tab.
Click the Forward... button corresponding to the port you want to use for port forwarding.
Click the Open button to view the running application in a web browser.

:::note

You can also start port forwarding from the Kubernetes > Services component page. After creating a service, click the name of the service and configure port forwarding in the Summary tab.

:::

Procedure: Stop port forwarding

You can stop port forwarding by using one of the following ways:

Use the component page

Go to the Pods or Kubernetes > Services page.
Click the name of the Kubernetes pod or service for which you want to stop port fowarding.
Click Remove in the Summary tab. The entry is removed from the Kubernetes > Port Forwarding page.

Use the Port Forwarding page

Go to the Kubernetes > Port Forwarding page.
Click the Delete icon corresponding to the pod or servivce for which you want to stop port forwarding. The entry is removed from the page.

Verification

Go to the Kubernetes > Port Forwarding page.
View the port forwarding details for Kubernetes pods and services.

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