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a89f05ba8d
Per-domain directories were introduced in order to be able to
completely separate security labels for each domain (commit
f1f68ca334). However when the domain
name is long (let's say a ridiculous 110 characters), we cannot
connect to the monitor socket because on length of UNIX socket address
is limited. In order to get around this, let's shorten it in similar
fashion and in order to avoid conflicts, throw in an ID there as well.
Also save that into the status XML and load the old status XMLs
properly (to clean up after older domains). That way we can change it
in the future.
The shortening can be seen in qemuxml2argv tests, for example in the
hugepages-pages2 case.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
61 lines
2.3 KiB
Plaintext
61 lines
2.3 KiB
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/home/test \
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USER=test \
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LOGNAME=test \
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QEMU_AUDIO_DRV=spice \
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/usr/bin/qemu-system-x86_64 \
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-name fedora \
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-S \
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-M pc-i440fx-2.3 \
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-m size=1048576k,slots=16,maxmem=1099511627776k \
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-smp 2 \
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-mem-prealloc \
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-mem-path /dev/hugepages2M/libvirt/qemu \
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-numa node,nodeid=0,cpus=0-1,mem=1024 \
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-object memory-backend-file,id=memdimm0,prealloc=yes,\
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mem-path=/dev/hugepages1G/libvirt/qemu,size=1073741824,host-nodes=1-3,\
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policy=bind \
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-device pc-dimm,node=0,memdev=memdimm0,id=dimm0 \
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-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
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-nodefaults \
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-monitor unix:/tmp/lib/domain--1-fedora/monitor.sock,server,nowait \
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-rtc base=utc,driftfix=slew \
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-no-kvm-pit-reinjection \
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-global PIIX4_PM.disable_s3=1 \
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-global PIIX4_PM.disable_s4=1 \
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-boot c \
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-device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 \
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-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,\
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addr=0x6 \
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-device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 \
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-device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 \
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-device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 \
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-drive file=/var/lib/libvirt/images/fedora.qcow2,format=qcow2,if=none,\
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id=drive-virtio-disk0 \
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-device virtio-blk-pci,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,\
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id=virtio-disk0 \
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-drive if=none,media=cdrom,id=drive-ide0-0-0 \
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-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \
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-serial pty \
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-chardev socket,id=charchannel0,\
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path=/var/lib/libvirt/qemu/channel/target/fedora.org.qemu.guest_agent.0,server,\
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nowait \
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-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,\
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id=channel0,name=org.qemu.guest_agent.0 \
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-chardev spicevmc,id=charchannel1,name=vdagent \
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-device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,\
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id=channel1,name=com.redhat.spice.0 \
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-device usb-tablet,id=input0 \
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-spice port=0 \
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-vga qxl \
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-global qxl-vga.ram_size=67108864 \
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-global qxl-vga.vram_size=67108864 \
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-device intel-hda,id=sound0,bus=pci.0,addr=0x4 \
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-device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 \
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-chardev spicevmc,id=charredir0,name=usbredir \
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-device usb-redir,chardev=charredir0,id=redir0 \
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-chardev spicevmc,id=charredir1,name=usbredir \
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-device usb-redir,chardev=charredir1,id=redir1 \
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-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8
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