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| author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2026-02-19 16:08:45 +0000 |
|---|---|---|
| committer | Bruce Ashfield <bruce.ashfield@gmail.com> | 2026-02-26 01:05:01 +0000 |
| commit | c734621380aed127ee515839aeeb8126f2dcf9ad (patch) | |
| tree | 42b9ad081b4a9c627dc06d65262c9b2176f72d52 /README.md | |
| parent | 035e0daebeb53880ea2a6bd0f0e31785f3ec9e55 (diff) | |
| download | meta-virtualization-c734621380aed127ee515839aeeb8126f2dcf9ad.tar.gz | |
vxn: add host-side OCI image cache and fix Docker iptables conflict
Add a host-side OCI image cache at ~/.vxn/images/ for the vdkr/vpdmn
standalone Xen path. Images pulled via skopeo are stored in a
content-addressed layout (refs/ symlinks + store/ OCI dirs) so
subsequent runs hit the cache without network access.
New commands on Xen: pull, images, rmi, tag, inspect, image <subcmd>.
The run path is unchanged — cache integration into hv_prepare_container
is deferred to a follow-up.
Also fix Docker iptables conflict: when docker-moby and vxn-docker-config
coexist on Dom0, Docker's default FORWARD DROP policy blocks DHCP for
Xen DomU vifs on xenbr0. Adding "iptables": false to daemon.json
prevents Docker from modifying iptables since VM-based containers
manage their own network stack.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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