
=head1 名前

virt-v2v-copy-to-local - Copy a remote guest to the local machine

=head1 書式

 virt-v2v-copy-to-local -ic LIBVIRT_URI GUEST

 virt-v2v-copy-to-local -ic xen+ssh://root@xen.example.com xen_guest

=head1 説明

C<virt-v2v-copy-to-local> copies a guest from a remote hypervisor to the
local machine, in preparation for conversion by L<virt-v2v(1)>.  Note this
tool alone B<does not> do the virt-v2v conversion.

=head2 When to use this tool

This tool is not usually necessary, but there are a few special cases (see
list below) where you might need it.

If your case does not fit one of these special cases, then ignore this tool
and read L<virt-v2v(1)> instead.  The virt-v2v-copy-to-local process is
slower than using virt-v2v directly, because it has to copy unused parts of
the guest disk.

=over 4

=item *

You have a Xen guest using host block devices.  Virt-v2v cannot convert such
guests directly.

See L<virt-v2v-input-xen(1)>.

=back

=head2 How this tool works

This tool uses libvirt to get the libvirt XML (metadata) of the remote
guest, essentially equivalent to running C<virsh dumpxml guest>.

It then uses the XML to locate the remote guest disks, which are copied over
using a hypervisor-specific method.  It uses ssh for remote Xen hypervisors.

It then modifies the libvirt XML so that it points at the local copies of
the guest disks.

The libvirt XML is output to a file called F<guest.xml> (where I<guest> is
the name of the guest).  The disk(s) are output to file(s)  called
F<guest-disk1>, F<guest-disk2> and so on.

After copying the guest locally, you can convert it using:

 virt-v2v -i libvirtxml guest.xml [-o options ...]

Virt-v2v finds the local copies of the disks by looking in the XML.

=head1 例

=head2 Copy and convert from Xen hypervisor that uses host block devices

For full instructions, see L<virt-v2v-input-xen(1)>.

 virt-v2v-copy-to-local -ic xen+ssh://root@xen.example.com xen_guest
 virt-v2v -i libvirtxml xen_guest.xml -o local -os /var/tmp
 rm xen_guest.xml xen_guest-disk*

=head1 オプション

=over 4

=item B<--help>

ヘルプを表示します。

=item B<-ic> libvirtURI

Specify a libvirt connection URI

=item B<-ip> file

Instead of asking for password(s) interactively, pass the password through a
file.  Note the file should contain the whole password, B<without any
trailing newline>, and for security the file should have mode C<0600> so
that others cannot read it.

Currently this option does not have any effect on xen+ssh transfers, but
that is a bug.

=item B<-q>

=item B<--quiet>

This disables progress bars and other unnecessary output.

=item B<-v>

=item B<--verbose>

デバッグ用の冗長なメッセージを有効にします。

=item B<-V>

=item B<--version>

バージョン番号を表示して、終了します。

=back

=head1 関連項目

L<virt-v2v(1)>, L<virsh(1)>, L<http://libguestfs.org/>,
L<https://libvirt.org/uri.html>, L<https://libvirt.org/remote.html>.

=head1 著者

Richard W.M. Jones L<http://people.redhat.com/~rjones/>

=head1 COPYRIGHT

Copyright (C) 2009-2020 Red Hat Inc.

