Questo contenuto non è disponibile nella lingua selezionata.

Chapter 13. Creating a new image from an existing customized build by using Red Hat Lightspeed image builder


You can recreate an existing customized RHEL image by using Red Hat Lightspeed image builder. It recreates the exact image you want to recreate, but the new image is recreated with a different UUID. Additionally, the new image fetches the package updates and refreshes the content with those updates. You can customize this new image with additional customizations according to your requirements.

13.1. Creating a new image from an existing build

To recreate a new image from an existing compose, follow the steps:

Prerequisites

  • You created an image and customized it according to your requirements.

Procedure

  1. From the Image Builder dashboard, select the image you want to create an image from.
  2. From the Node options icon (⫶), select Recreate image. The Create image wizard opens.

    Note

    If the image status is Expired, click directly the Recreate image button.

    1. Optional: If you want to make any modifications to the image, such as adding new packages, navigate to the appropriate step using the menu on the left to make the customizations. Click Next.
    2. On the Review page, click Create image.

The Red Hat Lightspeed image builder Images dashboard opens. The image build starts to recreate the image. You can see details such as the Image name, UUID, the cloud target environment, the image operating system release and the status of the image creation.

Verification

  • From the Status column, check if the image is Ready.
  • Optional: Click Image details to display additional information about the recreated image.
Torna in cima
Red Hat logoGithubredditYoutubeTwitter

Formazione

Prova, acquista e vendi

Community

Informazioni sulla documentazione di Red Hat

Aiutiamo gli utenti Red Hat a innovarsi e raggiungere i propri obiettivi con i nostri prodotti e servizi grazie a contenuti di cui possono fidarsi. Esplora i nostri ultimi aggiornamenti.

Rendiamo l’open source più inclusivo

Red Hat si impegna a sostituire il linguaggio problematico nel codice, nella documentazione e nelle proprietà web. Per maggiori dettagli, visita il Blog di Red Hat.

Informazioni su Red Hat

Forniamo soluzioni consolidate che rendono più semplice per le aziende lavorare su piattaforme e ambienti diversi, dal datacenter centrale all'edge della rete.

Theme

© 2025 Red Hat