AlpineLinux跨版本升级

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How to upgrade Alpine Linux

When Alpine Linux is installed to hard drive or cloud server, upgrading to a newer stable version is easy:

  1. Apply pending updates to existing installation by running:# apk update
    # apk upgrade
  2. Edit the /etc/apk/repositories file, run: # vi /etc/apk/repositories
  3. Change the version number by hand. For example, Alpine 3.19 to 3.20.
  4. Save and close the file
  5. Fetch latest index by running the# apk update
  6. Upgrade all your Alpine Linux packages:# apk upgrade --available && sync
  7. Reboot the system, run:# reboot