mirror of
https://git.proxmox.com/git/proxmox-offline-mirror
synced 2025-08-06 05:57:19 +00:00
466d72aa6d
and move it into its own package Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
52 lines
1.9 KiB
ReStructuredText
52 lines
1.9 KiB
ReStructuredText
Offline Media
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=============
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A medium is a file system location on which mirrored repositories and subscription information can
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be saved at to make it available to the offline Proxmox systems. This can be an external portable
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disk (for example a USB pen drive) or a local network share.
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Setting Up a Medium
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-------------------
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Either run the ``setup`` wizard again, or use the ``config medium add`` command.
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For example, to define a new medium containing the
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`proxmox-ve-bullseye-no-subscription` and `debian-bullseye` mirrors, run the
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following command:
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.. code-block:: console
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proxmox-offline-mirror config medium add \
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--id pve-bullseye \
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--mirrors proxmox-ve-bullseye-no-subscription \
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--mirrors debian-bullseye \
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--sync true \
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--verify true \
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--mountpoint /path/where/medium/is/mounted
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.. _sync_medium:
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Syncing a Medium
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----------------
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To sync the local mirrors to a medium, the following command can be used:
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.. code-block:: console
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proxmox-offline-mirror medium sync --id pve-bullseye
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This command will sync all mirrors linked with this medium to the medium's mount point.
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Additionally, it will sync all offline keys for further processing by ``proxmox-offline-mirror-helper`` on the
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target system.
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Using a Medium
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--------------
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After syncing a medium, unmount it and make it accessible on the (offline) target system. Either
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point `apt` directly at the synced snapshots on the medium or run ``proxmox-offline-mirror-helper setup``. The
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setup will let you select the mirrors and snapshots and can generate a `sources.list.d` snippet.
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This snippet can be saved to the ``/etc/apt/sources.list.d`` directory. The default file name is
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``offline-mirror.list``. Don't forget to remove the snippet after the upgrade is done.
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To activate or update an offline subscription key, either use ``proxmox-offline-mirror-helper offline-key`` or
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``proxmox-offline-mirror-helper setup``.
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