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https://git.proxmox.com/git/qemu-server
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87b22e3839
Add support for sharing directories with a guest VM. virtio-fs needs virtiofsd to be started. In order to start virtiofsd as a process (despite being a daemon it is does not run in the background), a double-fork is used. virtiofsd should close itself together with QEMU. There are the parameters dirid and the optional parameters direct-io, cache and writeback. Additionally the expose-xattr & expose-acl parameter can be set to expose xattr & acl settings from the shared filesystem to the guest system. The dirid gets mapped to the path on the current node and is also used as a mount tag (name used to mount the device on the guest). example config: ``` virtiofs0: foo,direct-io=1,cache=always,expose-acl=1 virtiofs1: dirid=bar,cache=never,expose-xattr=1,writeback=1 ``` For information on the optional parameters see the coherent doc patch and the official gitlab README: https://gitlab.com/virtio-fs/virtiofsd/-/blob/main/README.md Also add a permission check for virtiofs directory access. Add virtiofsd to the Recommends list for the qemu-server Debian package, this allows users to opt-out of installing this package, e.g. for certification reasons. Signed-off-by: Markus Frank <m.frank@proxmox.com> Link: https://lore.proxmox.com/20250407134950.265270-3-m.frank@proxmox.com Tested-by: Lukas Wagner <l.wagner@proxmox.com> [TL: squash d/control change and re-add Lukas' T-b, as nothing essentially changed from the v16 where his tag applied] Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
68 lines
2.2 KiB
Plaintext
68 lines
2.2 KiB
Plaintext
Source: qemu-server
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Section: admin
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Priority: optional
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Maintainer: Proxmox Support Team <support@proxmox.com>
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Build-Depends: debhelper-compat (= 13),
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libglib2.0-dev,
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libio-multiplex-perl,
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libjson-c-dev,
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libpve-apiclient-perl,
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libpve-cluster-perl,
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libpve-common-perl (>= 8.0.2),
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libpve-guest-common-perl (>= 5.1.0),
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libpve-storage-perl (>= 8.2.10),
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libtest-mockmodule-perl,
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liburi-perl,
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libuuid-perl,
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lintian,
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perl,
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pkg-config,
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pve-cluster,
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pve-doc-generator (>= 6.2-5),
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pve-edk2-firmware-ovmf (>= 4.2025.02-3),
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pve-firewall,
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pve-ha-manager <!nocheck>,
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pve-qemu-kvm (>= 9.2~),
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Standards-Version: 4.5.1
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Homepage: https://www.proxmox.com
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Package: qemu-server
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Architecture: any
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Depends: dbus,
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genisoimage,
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libio-multiplex-perl,
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libjson-perl,
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libjson-xs-perl,
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libnet-ssleay-perl,
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libpve-access-control (>= 8.0.0~),
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libpve-apiclient-perl,
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libpve-cluster-perl,
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libpve-common-perl (>= 8.2.6),
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libpve-guest-common-perl (>= 5.1.7),
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libpve-storage-perl (>= 8.3.5),
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libterm-readline-gnu-perl,
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liburi-perl,
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libuuid-perl,
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perl (>= 5.10.0-19),
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proxmox-websocket-tunnel,
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pve-cluster,
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# TODO: make legacy edk2 optional (suggests) for PVE 9 and warn explicitly about it
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pve-edk2-firmware-legacy | pve-edk2-firmware (<< 4~),
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pve-edk2-firmware-ovmf (>= 4.2025.02-3),
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pve-firewall (>= 5.0.4),
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pve-ha-manager (>= 3.0-9),
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pve-qemu-kvm (>= 7.1~),
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socat,
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swtpm,
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swtpm-tools,
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${misc:Depends},
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${perl:Depends},
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${shlibs:Depends},
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Recommends: libpve-network-perl (>= 0.8.3),
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proxmox-backup-file-restore (>= 2.1.9-2),
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virtiofsd,
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Suggests: pve-edk2-firmware-aarch64, pve-edk2-firmware-riscv,
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Breaks: pve-ha-manager (<< 4.0.1), pve-manager (<= 6.0-13),
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Description: Qemu Server Tools
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This package contains the Qemu Server tools used by Proxmox VE
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