X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=README;h=a61e5f7d305be728c8a83c8b0245e356c454c36b;hb=4bc32f7f5b7f18584dd917b4e80c1edeafbc57d2;hp=78861936243017e9299cee8b0eded4e4f290684f;hpb=6577b41d376f25256f47f2a609b01105bc62b264;p=virt-p2v.git diff --git a/README b/README index 7886193..a61e5f7 100644 --- a/README +++ b/README @@ -1,82 +1,58 @@ -$Id$ - virt-p2v : P2V ("physical to virtual") migration tool ---------------------------------------------------------------------- -Written by: - Richard W.M. Jones +Written by Richard W.M. Jones -Copyright (C) 2007 Red Hat Inc. +Copyright (C) 2007-2008 Red Hat Inc. - http://et.redhat.com/~rjones/virt-p2v/ + http://et.redhat.com/~rjones/virt-p2v/ -Binaries +Support ---------------------------------------------------------------------- -Binaries are available from the website (live CD images which can be -burned directly to a CD and booted on the p2v candidate machine). +Please send all queries, patches, bug reports etc. to the +et-mgmt-tools mailing list: -http://et.redhat.com/~rjones/virt-p2v/ + http://www.redhat.com/mailman/listinfo/et-mgmt-tools -Building ----------------------------------------------------------------------- -Requirements: - * livecd-creator (on Fedora the package is 'livecd-tools') - * qemu (only for testing) +Binaries +---------------------------------------------------------------------- -(1) Edit Makefile - there is some general configuration at the - top which you may want to change. +Binaries are available from the website (live CD images which can be +burned directly to a CD and booted on the p2v candidate machine). -(2) 'make build' will build an ISO image called virt-p2v-$VERSION.iso + http://et.redhat.com/~rjones/virt-p2v/download.html -(3) Burn the image on to a CD using standard tools. -Booting from USB device +Usage ---------------------------------------------------------------------- -If you wish to boot from a USB keydrive, use the livecd-iso-to-disk -tool: - - livecd-iso-to-disk virt-p2v-$VERSION.iso /dev/sdX1 +Please read the manual page: -(Replace /dev/sdX1 with the actual USB device). + man virt-p2v +or make man; nroff -man virt-p2v.1 | less +or http://et.redhat.com/~rjones/virt-p2v/virt-p2v.1.html -In my experience I also had to set up a suitable MBR: - cat /usr/lib/syslinux/mbr.bin > /dev/sdX - -Running +Building ---------------------------------------------------------------------- -Boot the candidate machine from the live CD or USB keydrive. - -You will need to have network access to another machine where it will -save the virtual disk images. That machine must have ssh access (sshd -service running). Note that the target machine is usually the Xen -host, but it doesn't need to be: you could copy the images to a -staging machine, and later copy them over to the Xen host. +Requirements: -Note that the live CD doesn't modify any data on the candidate -machine. + * livecd-creator (on Fedora the package is 'livecd-tools') + * ocaml, ocaml-extlib, ocaml-pcre, ocaml-xml-light (all in Fedora) + * qemu and/or KVM (only for testing) -Answer the questions. There is a tutorial and explanation of some of -the questions on the website which you may wish to follow: -http://et.redhat.com/~rjones/virt-p2v/ +Then: -While the live CD is booted a shell is available on other virtual -consoles. Go to a virtual console using [ALT] [F2] and log in as root -with no password. + ./configure && make -If it works, the result will be a configuration file and disk images -for each block device (hard disk) from the candidate machine, which -should boot directly or with the minimum of changes. +As root, 'make build' will build an ISO image called +'virt-p2v-$VERSION.iso'. -Booting P2V candidate under Xen ----------------------------------------------------------------------- +Burn the image on to a CD using standard tools. - # virsh define p2v-foo-2008MMDDHHMM.conf - # virsh start foo Testing ---------------------------------------------------------------------- @@ -86,6 +62,5 @@ server, then you can run the ISO directly in qemu. (To do any sort of realistic testing you will also need an operating system image, eg. from /var/lib/xen/images, to experiment with). For example: - $ cp /var/lib/xen/images/rhel5gax32fv.img . - $ make boot HDA=rhel5gax32fv.img - qemu -m 512 -cdrom virt-p2v-0.1.iso -boot d -hda rhel5gax32fv.img + cp /var/lib/xen/images/rhel5gax32fv.img . + make boot HDA=rhel5gax32fv.img