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virtualbox/doc/manual/en_US/man_VBoxManage-sharedfolder.xml
Daniel Baumann 2b3ba1f3e4
Merging upstream version 7.1.8-dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-24 20:41:59 +02:00

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<?xml version="1.0" encoding="UTF-8"?>
<!--
manpage, user manual, usage: VBoxManage sharedfolder
-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"[
<!ENTITY % all.entities SYSTEM "all-entities.ent">
%all.entities;
]>
<refentry id="vboxmanage-sharedfolder" lang="en">
<refentryinfo>
<pubdate>$Date: 2024-09-16 16:03:52 +0200 (Mon, 16 Sep 2024) $</pubdate>
<title>VBoxManage sharedfolder</title>
</refentryinfo>
<refmeta>
<refentrytitle>VBoxManage-sharedfolder</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
<refname>VBoxManage-sharedfolder</refname>
<refpurpose>add and remove shared folders, configure security policy for shared folders</refpurpose>
<refclass>&product-name;</refclass>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis id="synopsis-vboxmanage-sharedfolder-add">
<!-- The 'id' is mandatory and must start with 'synopsis-'. -->
<command>VBoxManage sharedfolder add</command>
<group choice="req">
<arg choice="plain"><replaceable>uuid</replaceable></arg>
<arg choice="plain"><replaceable>vmname</replaceable></arg>
</group>
<arg choice="req">--name=<replaceable>share-name</replaceable></arg>
<arg choice="req">--hostpath=<replaceable>hostpath</replaceable></arg>
<arg>--readonly</arg>
<arg>--transient</arg>
<arg>--automount</arg>
<arg>--auto-mount-point=<replaceable>path</replaceable></arg>
</cmdsynopsis>
<cmdsynopsis id="synopsis-vboxmanage-sharedfolder-remove">
<command>VBoxManage sharedfolder remove</command>
<group choice="req">
<arg choice="plain"><replaceable>uuid</replaceable></arg>
<arg choice="plain"><replaceable>vmname</replaceable></arg>
</group>
<arg choice="req">--name=<replaceable>share-name</replaceable></arg>
<arg>--transient</arg>
</cmdsynopsis>
<cmdsynopsis id="synopsis-vboxmanage-sharedfolder-modify">
<command>VBoxManage sharedfolder modify</command>
<group choice="req">
<arg choice="plain"><replaceable>uuid</replaceable></arg>
<arg choice="plain"><replaceable>vmname</replaceable></arg>
</group>
<arg choice="req">--name=<replaceable>share-name</replaceable></arg>
<arg choice="req">--readonly=
<group choice="plain">
<arg choice="plain">true</arg>
<arg choice="plain">false</arg>
</group>
</arg>
<arg choice="req">--automount=
<group choice="plain">
<arg choice="plain">true</arg>
<arg choice="plain">false</arg>
</group>
</arg>
<arg choice="req">--auto-mount-point=<replaceable>path</replaceable></arg>
<arg choice="req">--symlink-policy=
<group choice="plain">
<arg choice="plain">forbidden</arg>
<arg choice="plain">subtree</arg>
<arg choice="plain">relative</arg>
<arg choice="plain">any</arg>
</group>
</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id="vboxmanage-sharedfolder-description">
<title>Description</title>
<para>
Shared folders enable you to share data between the host system
and guest VMs. To use shared folders you must first install the
&product-name; Guest Additions software in the guest VM.
</para>
<para>
The shared folder is associated with a share name and the full
path name of the folder or directory on the host system. The share
name is a unique name within the namespace of the host OS.
</para>
<refsect2 id="vboxmanage-sharedfolder-add">
<title>Add a Shared Folder</title>
<remark role="help-copy-synopsis"/>
<para>
The <command>VBoxManage sharedfolder add</command> command
creates a shared folder. The folder you specify is on the host
computer. Once created the contents of the folder on the
host system can be accessed from within the guest OS.
</para>
<variablelist>
<varlistentry>
<term><option><replaceable>uuid</replaceable> | <replaceable>vmname</replaceable></option></term>
<listitem><para>
Specifies the name or UUID of the guest VM that shares a
folder with the host system.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--name=<replaceable>share-name</replaceable></term>
<listitem><para>
Specifies the name of the share, which is a unique name
within the namespace of the host OS.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--hostpath=<replaceable>hostpath</replaceable></term>
<listitem><para>
Specifies the absolute path of the folder or directory on
the host OS to share with the guest OS.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--readonly</term>
<listitem><para>
Specifies that the share has only read-only access to
files at the host path.
</para><para>
By default, shared folders have read-write access to the
files mounted from the host. However on Solaris and Linux
distributions shared folders are mounted with 770 file
permissions with the files owned by the <literal>root</literal>
user and the <literal>vboxsf</literal> group which means the
files are restricted to members of the <literal>vboxsf</literal>
group and the <literal>root</literal> user. If the --readonly
option is specified the file permissions become 700 and the
files are accessible only to the <literal>root</literal> user.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--transient</term>
<listitem><para>
Specifies that the share is transient which means that it
is added and removed to a running VM and does not persist
after the VM stops.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--automount</term>
<listitem><para>
Specifies that the share is automatically mounted.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--auto-mount-point=<replaceable>path</replaceable></term>
<listitem><para>
Specifies the mount point of the share. This is guest OS specific.
</para><para>
For Windows and OS/2 guests this must be an unused drive letter.
If left blank (or if the drive letter is already in use), the
last unused drive letter is used instead (i.e. searching from
<literal>Z:</literal> through <literal>A:</literal>).
</para><para>
For Linux, Solaris and other Unix guests, it must be an absolute
path such as <filename>/mnt/mysharedfolder</filename>. If left
empty the default location is
<filename>/media/sf_<replaceable>sharename</replaceable></filename>.
</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
<refsect2 id="vboxmanage-sharedfolder-remove">
<title>Remove a Shared Folder</title>
<remark role="help-copy-synopsis"/>
<para>
The <command>VBoxManage sharedfolder remove</command> command
removes a shared folder.
</para>
<variablelist>
<varlistentry>
<term><option><replaceable>uuid</replaceable> | <replaceable>vmname</replaceable></option></term>
<listitem><para>
Specifies the name or UUID of the guest VM that shares a
folder with the host system.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--name=<replaceable>share-name</replaceable></term>
<listitem><para>
Specifies the name of the share to remove.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--transient</term>
<listitem><para>
Specifies that the share is transient which means that it
is added and removed to a running VM and does not persist
after the VM stops.
</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
<refsect2 id="vboxmanage-sharedfolder-modify">
<title>Modify a Shared Folder's Configuration</title>
<remark role="help-copy-synopsis"/>
<para>
The <command>VBoxManage sharedfolder modify</command> command
modifies the configuration of a Shared Folder.
</para>
<variablelist>
<varlistentry>
<term><option><replaceable>uuid</replaceable> | <replaceable>vmname</replaceable></option></term>
<listitem><para>
Specifies the name or UUID of the guest VM that shares a
folder with the host system.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--name=<replaceable>share-name</replaceable></term>
<listitem><para>
Specifies the name of the shared folder to modify.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--readonly=<replaceable>true | false</replaceable></term>
<listitem><para>
Specifies whether the shared folder is to be mounted as read-only.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--automount=<replaceable>true | false</replaceable></term>
<listitem><para>
Specifies whether the shared folder is to be mounted automatically
when the VM boots.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--auto-mount-point=<replaceable>path</replaceable></term>
<listitem><para>
Specifies where to mount the shared folder if it is configured to be
be mounted automatically when the VM boots.
</para></listitem>
</varlistentry>
<varlistentry>
<term>--symlink-policy=<replaceable>policy-name</replaceable></term>
<listitem><para>
Specifies the symbolic link security policy of the shared folder.
Valid symlink security policies are:
<literal>forbidden</literal>, <literal>subtree</literal>,
<literal>relative</literal>, and <literal>any</literal>.
</para></listitem>
</varlistentry>
</variablelist>
</refsect2>
</refsect1>
<refsect1 id="vboxmanage-sharedfolder-examples">
<title>Examples</title>
<remark role="help-scope" condition="GLOBAL" />
<para>
The following command creates a shared folder named
<filename>o7share</filename> for the <filename>ol7</filename> VM
and configures the share to be mounted automatically when the VM
is started.
</para>
<screen>$ VBoxManage sharedfolder add ol7 --name ol7share --hostpath "/home/user/ol7share" --automount</screen>
<para>
The following command removes the shared folder named
<filename>o7share</filename> from the <filename>ol7</filename> VM.
</para>
<screen>$ VBoxManage sharedfolder remove ol7 --name ol7share</screen>
</refsect1>
</refentry>