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<HostOnlyInterface/>
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<HostOnlyInterface name="vboxnet0"/>
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VBoxManage modifyvm ...
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<HostOnlyInterface/>
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<HostOnlyInterface name="vboxnet0"/>
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VBoxManage modifyvm ...
Update it where exactly? What do you want to do, and why?SaveMeTenMinutes wrote:Is there a way to update
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VM='centos7-i386';
VBoxManage createhd --variant Standard --filename /home/VirtualBox/boxes/${VM}/disks/${VM}.vdi --size 12288;
#VBoxManage list ostypes;
VBoxManage createvm --name ${VM} --ostype "RedHat" --register --basefolder /home/VirtualBox/boxes/${VM};
VBoxManage storagectl ${VM} --name "SATA Controller" --add sata --controller IntelAHCI;
VBoxManage storageattach ${VM} --storagectl "SATA Controller" --port 0 --device 0 --type hdd --medium /home/VirtualBox/boxes/${VM}/disks/${VM}.vdi;
VBoxManage storagectl ${VM} --name "IDE Controller" --add ide;
VBoxManage storageattach ${VM} --storagectl "IDE Controller" --port 0 --device 0 --type dvddrive --medium /home/VirtualBox/iso/CentOS-7-i386-Minimal-1804---VagrantBox-SaveMeTenMinutes.iso;
VBoxManage hostonlyif create;
VBoxManage modifyvm ${VM} --nic1 nat --nictype1 82540EM --nicproperty1 name="VirtualBox NAT Ethernet Adapter";
[b]VBoxManage modifyvm ${VM} --nic2 hostonly --nictype2 82540EM --nicproperty2 name="VirtualBox Host-Only Ethernet Adapter";[/b]
VBoxManage modifyvm ${VM} --audio none;
VBoxManage modifyvm ${VM} --ioapic on;
VBoxManage modifyvm ${VM} --boot1 dvd --boot2 disk --boot3 none --boot4 none;
VBoxManage modifyvm ${VM} --memory 1024 --vram 16;
VBoxManage modifyvm ${VM} --clipboard bidirectional;
VBoxHeadless -s ${VM};
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Oracle VM VirtualBox Headless Interface 5.2.18
(C) 2008-2018 Oracle Corporation
All rights reserved.
Error: failed to start machine. Error message: Nonexistent host networking interface, name '' (VERR_INTERNAL_ERROR)
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<?xml version="1.0"?>
<!--
** DO NOT EDIT THIS FILE.
** If you make changes to this file while any VirtualBox related application
** is running, your changes will be overwritten later, without taking effect.
** Use VBoxManage or the VirtualBox Manager GUI to make changes.
-->
<VirtualBox xmlns="namespaceurl" version="1.16-linux">
<Machine uuid="{d8621a5b-4e28-44dc-b128-b7378a4e5293}" name="centos7-i386" OSType="RedHat" snapshotFolder="Snapshots" lastStateChange="2018-09-27T22:31:20Z">
<MediaRegistry>
<HardDisks>
<HardDisk uuid="{982a5a7a-8c91-4fef-8d40-2f60fff531d4}" location="/home/VirtualBox/boxes/centos7-i386/disks/centos7-i386.vdi" format="VDI" type="Normal"/>
</HardDisks>
<DVDImages>
<Image uuid="{1dcddbc2-1066-4480-a997-b83b1f6f2586}" location="/home/VirtualBox/iso/CentOS-7-i386-Minimal-1804---VagrantBox-SaveMeTenMinutes.iso"/>
</DVDImages>
</MediaRegistry>
<Hardware>
<CPU>
<PAE enabled="true"/>
<LongMode enabled="true"/>
<X2APIC enabled="true"/>
<HardwareVirtExLargePages enabled="false"/>
</CPU>
<Memory RAMSize="1024"/>
<Boot>
<Order position="1" device="DVD"/>
<Order position="2" device="HardDisk"/>
<Order position="3" device="None"/>
<Order position="4" device="None"/>
</Boot>
<Display VRAMSize="16"/>
<BIOS>
<IOAPIC enabled="true"/>
</BIOS>
<Network>
<Adapter slot="0" enabled="true" MACAddress="08002771038E" type="82540EM">
<DisabledModes>
<HostOnlyInterface name="vboxnet1"/>
<GenericInterface driver="">
<Property name="name" value="VirtualBox NAT Ethernet Adapter"/>
</GenericInterface>
</DisabledModes>
<NAT/>
</Adapter>
<Adapter slot="1" enabled="true" MACAddress="0800278AF631" type="82540EM">
<DisabledModes>
<InternalNetwork name="vboxnet0"/>
<GenericInterface driver="">
<Property name="hostonlyinterfacename" value="vboxnet0"/>
<Property name="name" value="VirtualBox Host-Only Ethernet Adapter"/>
</GenericInterface>
<NATNetwork name="NatNetwork"/>
</DisabledModes>
<HostOnlyInterface/>
</Adapter>
</Network>
<AudioAdapter driver="ALSA" enabledIn="false" enabledOut="false"/>
<Clipboard mode="Bidirectional"/>
</Hardware>
<StorageControllers>
<StorageController name="SATA Controller" type="AHCI" PortCount="30" useHostIOCache="false" Bootable="true" IDE0MasterEmulationPort="0" IDE0SlaveEmulationPort="1" IDE1MasterEmulationPort="2" IDE1SlaveEmulationPort="3">
<AttachedDevice type="HardDisk" hotpluggable="false" port="0" device="0">
<Image uuid="{982a5a7a-8c91-4fef-8d40-2f60fff531d4}"/>
</AttachedDevice>
</StorageController>
<StorageController name="IDE Controller" type="PIIX4" PortCount="2" useHostIOCache="true" Bootable="true">
<AttachedDevice passthrough="false" type="DVD" hotpluggable="false" port="0" device="0">
<Image uuid="{1dcddbc2-1066-4480-a997-b83b1f6f2586}"/>
</AttachedDevice>
</StorageController>
</StorageControllers>
</Machine>
</VirtualBox>
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<HostOnlyInterface/>
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<HostOnlyInterface name="vboxnet0"/>
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VBoxManage showvminfo ${VM};
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Name: centos7-i386 Groups: / Guest OS: Red Hat (32-bit) UUID: 9af24d7c-1de5-4ccc-bb8b-98366c79f84b Config file: /home/VirtualBox/boxes/centos7-i386/centos7-i386/centos7-i386.vbox Snapshot folder: /home/VirtualBox/boxes/centos7-i386/centos7-i386/Snapshots Log folder: /home/VirtualBox/boxes/centos7-i386/centos7-i386/Logs Hardware UUID: 9af24d7c-1de5-4ccc-bb8b-98366c79f84b Memory size: 128MB Page Fusion: off VRAM size: 8MB CPU exec cap: 100% HPET: off Chipset: piix3 Firmware: BIOS Number of CPUs: 1 PAE: on Long Mode: off Triple Fault Reset: off APIC: on X2APIC: on CPUID Portability Level: 0 CPUID overrides: None Boot menu mode: message and menu Boot Device (1): Floppy Boot Device (2): DVD Boot Device (3): HardDisk Boot Device (4): Not Assigned ACPI: on IOAPIC: off BIOS APIC mode: APIC Time offset: 0ms RTC: local time Hardw. virt.ext: on Nested Paging: on Large Pages: off VT-x VPID: on VT-x unr. exec.: on Paravirt. Provider: Default Effective Paravirt. Provider: KVM State: powered off (since 2018-09-28T01:34:20.000000000) Monitor count: 1 3D Acceleration: off 2D Video Acceleration: off Teleporter Enabled: off Teleporter Port: 0 Teleporter Address: Teleporter Password: Tracing Enabled: off Allow Tracing to Access VM: off Tracing Configuration: Autostart Enabled: off Autostart Delay: 0 Default Frontend: Storage Controller Name (0): SATA Controller Storage Controller Type (0): IntelAhci Storage Controller Instance Number (0): 0 Storage Controller Max Port Count (0): 30 Storage Controller Port Count (0): 30 Storage Controller Bootable (0): on Storage Controller Name (1): IDE Controller Storage Controller Type (1): PIIX4 Storage Controller Instance Number (1): 0 Storage Controller Max Port Count (1): 2 Storage Controller Port Count (1): 2 Storage Controller Bootable (1): on SATA Controller (0, 0): /home/VirtualBox/boxes/centos7-i386/disks/centos7-i386.vdi (UUID: 863f7d8e-db1d-4d56-88a9-441527772857) IDE Controller (0, 0): /home/VirtualBox/iso/CentOS-7-i386-Minimal-1804---VagrantBox-SaveMeTenMinutes.iso (UUID: d7d4d4d9-98c4-4038-8576-0319fc4f78d9) NIC 1: MAC: 0800279FCE59, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64) NIC 2: MAC: 0800273F8066, Attachment: Host-only Interface '', Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 3: disabled NIC 4: disabled NIC 5: disabled NIC 6: disabled NIC 7: disabled NIC 8: disabled Pointing Device: PS/2 Mouse Keyboard Device: PS/2 Keyboard UART 1: disabled UART 2: disabled UART 3: disabled UART 4: disabled LPT 1: disabled LPT 2: disabled Audio: enabled (Driver: ALSA, Controller: AC97, Codec: STAC9700) Audio playback: disabled Audio capture: disabled Clipboard Mode: disabled Drag and drop Mode: disabled VRDE: disabled USB: disabled EHCI: disabled XHCI: disabled USB Device Filters: <none> Bandwidth groups: <none> Shared folders: <none> Capturing: not active Capture audio: not active Capture screens: 0 Capture file: /home/VirtualBox/boxes/centos7-i386/centos7-i386/centos7-i386.webm Capture dimensions: 1024x768 Capture rate: 512 kbps Capture FPS: 25 Capture options: Guest: Configured memory balloon size: 0 MB
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root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --nic2 hostonly --nictype2 82540EM --nicproperty2 name="VirtualBox Host-Only Ethernet Adapter" --nicproperty2 hostonlyinterfacename="vboxnet0"; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --nic2 none; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --nic2 hostonly --nictype2 82540EM --nicproperty2 name="VirtualBox Host-Only Ethernet Adapter"; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --audio none; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --ioapic on; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --boot1 dvd --boot2 disk --boot3 none --boot4 none; VBoxManage modifyvm ${VM} --memory 1024 --vram 16;^[[3~ root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --memory 1024 --vram 16; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --memory 1024 --vram 16; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # VBoxManage modifyvm ${VM} --clipboard bidirectional; root@localhost(3.10.0-862.9.1.el7.x86_64):/root # vboxmanage showvminfo ${VM} Name: centos7-i386 Groups: / Guest OS: Red Hat (32-bit) UUID: 9af24d7c-1de5-4ccc-bb8b-98366c79f84b Config file: /home/VirtualBox/boxes/centos7-i386/centos7-i386/centos7-i386.vbox Snapshot folder: /home/VirtualBox/boxes/centos7-i386/centos7-i386/Snapshots Log folder: /home/VirtualBox/boxes/centos7-i386/centos7-i386/Logs Hardware UUID: 9af24d7c-1de5-4ccc-bb8b-98366c79f84b Memory size: 1024MB Page Fusion: off VRAM size: 16MB CPU exec cap: 100% HPET: off Chipset: piix3 Firmware: BIOS Number of CPUs: 1 PAE: on Long Mode: off Triple Fault Reset: off APIC: on X2APIC: on CPUID Portability Level: 0 CPUID overrides: None Boot menu mode: message and menu Boot Device (1): DVD Boot Device (2): HardDisk Boot Device (3): Not Assigned Boot Device (4): Not Assigned ACPI: on IOAPIC: on BIOS APIC mode: APIC Time offset: 0ms RTC: local time Hardw. virt.ext: on Nested Paging: on Large Pages: off VT-x VPID: on VT-x unr. exec.: on Paravirt. Provider: Default Effective Paravirt. Provider: KVM State: powered off (since 2018-09-28T01:34:20.000000000) Monitor count: 1 3D Acceleration: off 2D Video Acceleration: off Teleporter Enabled: off Teleporter Port: 0 Teleporter Address: Teleporter Password: Tracing Enabled: off Allow Tracing to Access VM: off Tracing Configuration: Autostart Enabled: off Autostart Delay: 0 Default Frontend: Storage Controller Name (0): SATA Controller Storage Controller Type (0): IntelAhci Storage Controller Instance Number (0): 0 Storage Controller Max Port Count (0): 30 Storage Controller Port Count (0): 30 Storage Controller Bootable (0): on Storage Controller Name (1): IDE Controller Storage Controller Type (1): PIIX4 Storage Controller Instance Number (1): 0 Storage Controller Max Port Count (1): 2 Storage Controller Port Count (1): 2 Storage Controller Bootable (1): on SATA Controller (0, 0): /home/VirtualBox/boxes/centos7-i386/disks/centos7-i386.vdi (UUID: 863f7d8e-db1d-4d56-88a9-441527772857) IDE Controller (0, 0): /home/VirtualBox/iso/CentOS-7-i386-Minimal-1804---VagrantBox-SaveMeTenMinutes.iso (UUID: d7d4d4d9-98c4-4038-8576-0319fc4f78d9) NIC 1: MAC: 0800279FCE59, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64) NIC 2: MAC: 0800273F8066, Attachment: Host-only Interface '', Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 3: disabled NIC 4: disabled NIC 5: disabled NIC 6: disabled NIC 7: disabled NIC 8: disabled Pointing Device: PS/2 Mouse Keyboard Device: PS/2 Keyboard UART 1: disabled UART 2: disabled UART 3: disabled UART 4: disabled LPT 1: disabled LPT 2: disabled Audio: disabled Audio playback: disabled Audio capture: disabled Clipboard Mode: Bidirectional Drag and drop Mode: disabled VRDE: disabled USB: disabled EHCI: disabled XHCI: disabled USB Device Filters: <none> Bandwidth groups: <none> Shared folders: <none> Capturing: not active Capture audio: not active Capture screens: 0 Capture file: /home/VirtualBox/boxes/centos7-i386/centos7-i386/centos7-i386.webm Capture dimensions: 1024x768 Capture rate: 512 kbps Capture FPS: 25 Capture options: Guest: Configured memory balloon size: 0 MB
which specifies which HostOnly network your card should be attached to:SaveMeTenMinutes wrote:VBoxManage hostonlyif create; VBoxManage modifyvm ${VM} --nic2 hostonly --nictype2 82540EM --nicproperty2 name="VirtualBox Host-Only Ethernet Adapter";
See ch. 8.8.2 Networking Settings for more details.SaveMeTenMinutes wrote:VBoxManage hostonlyif create; VBoxManage modifyvm ${VM} --nic2 hostonly --nictype2 82540EM --nicproperty2 name="VirtualBox Host-Only Ethernet Adapter"; VBoxManage modifyvm ${VM} --hostonlyadapter2 vboxnet0