Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Thu, Jan 12, 2017, at 03:32 PM, Andre Florath wrote: > Hello! > > > The end result of this would be we have distro-minimal which depends on > > kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal > > capable image. We could also create a distro-container element which > > only depends on minimal-userspace and yum/debootstrap and creates a > > minimal container. The point being - the top level -container or > > -minimal elements are basically convenience elements for exporting a few > > vars and pulling in the proper elements at this point and the > > elements/code are broken down by the functionality they provide rather > > than use case. > > This sounds awesome! Do we have some outline (etherpad) around > where we collect all those ideas? > Not that I know of... we have the ML now though :). In seriousness though, doing this as part of the spec, or as a different spec sounds like a great idea. > Kind regards > > Andre > > __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Wed, Jan 11, 2017, at 03:04 PM, Paul Belanger wrote: > On Sun, Jan 08, 2017 at 02:45:28PM -0600, Gregory Haynes wrote: > > On Fri, Jan 6, 2017, at 09:57 AM, Paul Belanger wrote: > > > On Fri, Jan 06, 2017 at 09:48:31AM +0100, Andre Florath wrote: > > > > Hello Paul, > > > > > > > > thank you very much for your contribution - it is very appreciated. > > > > > > > > Seconded - I'm very excited for some effort to be put in to improving > > the use case of making containers with DIB. Thanks :). > > > > > > You addressed a topic with your patch set that was IMHO not in a wide > > > > focus: generating images for containers. The ideas in the patches are > > > > good and should be implemented. > > > > > > > > Nevertheless I'm missing the concept behind your patches. What I saw > > > > are a couple of (independent?) patches - and it looks that there is > > > > one 'big goal' - but I did not really get it. My proposal is (as it > > > > is done for other bigger changes or introducing new concepts) that > > > > you write a spec for this first [1]. That would help other people > > > > (see e.g. Matthew) to use the same blueprint also for other > > > > distributions. > > > > I strongly agree with the point that this is something were going to end > > up repeating across many distros so we should make sure there's some > > common patterns for doing so. A spec seems fine to me, but ideally the > > end result involves some developer documentation. A spec is probably a > > good place to get started on getting some consensus which we can turn in > > to the dev docs. > > > This plan is to start with ubuntu, then move to debian, then fedora and > finally > centos. Fedora and CentOS are obviously harder, since a debootstrap tool > doesn't > exist. > Right, although I believe we've solve a fair amount of the hard bits with our yum-minimal element which performs a similar operation to debootstrap for laying down the root file tree. > > > Sure, I can write a spec if needed but the TL;DR is: > > > > > > Use diskimage-builder to build debootstrap --variant=minbase chroot, and > > > nothing > > > else. So I can then use take the generated tarball and do something else > > > with > > > it. > > > > > > > One possibility would be to classify different element sets and define > > > > the dependency between them. E.g. to have a element class 'container' > > > > which can be referenced by other classes, but is not able to reference > > > > these (e.g. VM or hardware specific things). > > > > > > > > It sounds like we need to step back a bit get a clear idea of how were > > going to manage the full use case matrix of distro * (minimal / full) * > > (container / vm / baremetal), which is something that would be nice to > > get consensus on in a spec. This is something that keeps tripping up > > both users and devs and I think adding containers to the matrix is sort > > of a tipping point in terms of complexity so again, some docs after > > figuring out our plan would be *awesome*. > > > > Currently we have distro-minimal elements which are minimal > > vm/baremetal, and distro elements which actually are full vm/baremetal > > elements. I assume by adding an element class you mean add a set of > > distro-container elements? If so, I worry that we might be falling in to > > a common dib antipattern of making distro-specific elements. I have a > > alternate proposal: > > > > Lets make two elements: kernel, and minimal-userspace which, > > respectively, install the kernel package and a minimal set of userspace > > packages for dib to function (e.g. dependencies for dib-run-parts, > > package-installs). The kernel package should be doable as basically a > > package-installs and a pkg-map. The minimal-userspace element gets > > tricky because it needs to install deps which are required for things > > like package-installs to function (which is why the various distro > > elements do this independently). Even so, I think it would be nice to > > take care of installing these from within the chroot rather than from > > outside (see https://review.openstack.org/#/c/392253/ for a good reason > > why). If we do this then the minimal-userspace element can have some > > common logic to enter the chroot as part of root.d and then install the > > needed deps. > > > > The end result of this would be we have distro-minimal which depends on > > kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal > > capable image. We could also create a distro-container element which > > only depends on minimal-userspace and yum/debootstrap and creates a > > minimal container. The point being - the top level -container or > > -minimal elements are basically convenience elements for exporting a few > > vars and pulling in the proper elements at this point and the > > elements/code are broken down by the functionality they provide rather > > than use case. > > > To be honest, this is a ton of work, just to create an debootstrap >
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
Hello! > The end result of this would be we have distro-minimal which depends on > kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal > capable image. We could also create a distro-container element which > only depends on minimal-userspace and yum/debootstrap and creates a > minimal container. The point being - the top level -container or > -minimal elements are basically convenience elements for exporting a few > vars and pulling in the proper elements at this point and the > elements/code are broken down by the functionality they provide rather > than use case. This sounds awesome! Do we have some outline (etherpad) around where we collect all those ideas? Kind regards Andre __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Wed, Jan 11, 2017 at 04:04:10PM -0500, Paul Belanger wrote: > On Sun, Jan 08, 2017 at 02:45:28PM -0600, Gregory Haynes wrote: > > On Fri, Jan 6, 2017, at 09:57 AM, Paul Belanger wrote: > > > On Fri, Jan 06, 2017 at 09:48:31AM +0100, Andre Florath wrote: > > > > Hello Paul, > > > > > > > > thank you very much for your contribution - it is very appreciated. > > > > > > > > Seconded - I'm very excited for some effort to be put in to improving > > the use case of making containers with DIB. Thanks :). > > > > > > You addressed a topic with your patch set that was IMHO not in a wide > > > > focus: generating images for containers. The ideas in the patches are > > > > good and should be implemented. > > > > > > > > Nevertheless I'm missing the concept behind your patches. What I saw > > > > are a couple of (independent?) patches - and it looks that there is > > > > one 'big goal' - but I did not really get it. My proposal is (as it > > > > is done for other bigger changes or introducing new concepts) that > > > > you write a spec for this first [1]. That would help other people > > > > (see e.g. Matthew) to use the same blueprint also for other > > > > distributions. > > > > I strongly agree with the point that this is something were going to end > > up repeating across many distros so we should make sure there's some > > common patterns for doing so. A spec seems fine to me, but ideally the > > end result involves some developer documentation. A spec is probably a > > good place to get started on getting some consensus which we can turn in > > to the dev docs. > > > This plan is to start with ubuntu, then move to debian, then fedora and > finally > centos. Fedora and CentOS are obviously harder, since a debootstrap tool > doesn't > exist. > I just created a tripleo-spec outlining the current implementation. We all agree this is the first step. https://review.openstack.org/#/c/419139/ > > > Sure, I can write a spec if needed but the TL;DR is: > > > > > > Use diskimage-builder to build debootstrap --variant=minbase chroot, and > > > nothing > > > else. So I can then use take the generated tarball and do something else > > > with > > > it. > > > > > > > One possibility would be to classify different element sets and define > > > > the dependency between them. E.g. to have a element class 'container' > > > > which can be referenced by other classes, but is not able to reference > > > > these (e.g. VM or hardware specific things). > > > > > > > > It sounds like we need to step back a bit get a clear idea of how were > > going to manage the full use case matrix of distro * (minimal / full) * > > (container / vm / baremetal), which is something that would be nice to > > get consensus on in a spec. This is something that keeps tripping up > > both users and devs and I think adding containers to the matrix is sort > > of a tipping point in terms of complexity so again, some docs after > > figuring out our plan would be *awesome*. > > > > Currently we have distro-minimal elements which are minimal > > vm/baremetal, and distro elements which actually are full vm/baremetal > > elements. I assume by adding an element class you mean add a set of > > distro-container elements? If so, I worry that we might be falling in to > > a common dib antipattern of making distro-specific elements. I have a > > alternate proposal: > > > > Lets make two elements: kernel, and minimal-userspace which, > > respectively, install the kernel package and a minimal set of userspace > > packages for dib to function (e.g. dependencies for dib-run-parts, > > package-installs). The kernel package should be doable as basically a > > package-installs and a pkg-map. The minimal-userspace element gets > > tricky because it needs to install deps which are required for things > > like package-installs to function (which is why the various distro > > elements do this independently). Even so, I think it would be nice to > > take care of installing these from within the chroot rather than from > > outside (see https://review.openstack.org/#/c/392253/ for a good reason > > why). If we do this then the minimal-userspace element can have some > > common logic to enter the chroot as part of root.d and then install the > > needed deps. > > > > The end result of this would be we have distro-minimal which depends on > > kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal > > capable image. We could also create a distro-container element which > > only depends on minimal-userspace and yum/debootstrap and creates a > > minimal container. The point being - the top level -container or > > -minimal elements are basically convenience elements for exporting a few > > vars and pulling in the proper elements at this point and the > > elements/code are broken down by the functionality they provide rather > > than use case. > > > To be honest, this is a ton of work, just to create an debootstrap 'operating > system' element. I'm
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Sun, Jan 08, 2017 at 02:45:28PM -0600, Gregory Haynes wrote: > On Fri, Jan 6, 2017, at 09:57 AM, Paul Belanger wrote: > > On Fri, Jan 06, 2017 at 09:48:31AM +0100, Andre Florath wrote: > > > Hello Paul, > > > > > > thank you very much for your contribution - it is very appreciated. > > > > > Seconded - I'm very excited for some effort to be put in to improving > the use case of making containers with DIB. Thanks :). > > > > You addressed a topic with your patch set that was IMHO not in a wide > > > focus: generating images for containers. The ideas in the patches are > > > good and should be implemented. > > > > > > Nevertheless I'm missing the concept behind your patches. What I saw > > > are a couple of (independent?) patches - and it looks that there is > > > one 'big goal' - but I did not really get it. My proposal is (as it > > > is done for other bigger changes or introducing new concepts) that > > > you write a spec for this first [1]. That would help other people > > > (see e.g. Matthew) to use the same blueprint also for other > > > distributions. > > I strongly agree with the point that this is something were going to end > up repeating across many distros so we should make sure there's some > common patterns for doing so. A spec seems fine to me, but ideally the > end result involves some developer documentation. A spec is probably a > good place to get started on getting some consensus which we can turn in > to the dev docs. > This plan is to start with ubuntu, then move to debian, then fedora and finally centos. Fedora and CentOS are obviously harder, since a debootstrap tool doesn't exist. > > Sure, I can write a spec if needed but the TL;DR is: > > > > Use diskimage-builder to build debootstrap --variant=minbase chroot, and > > nothing > > else. So I can then use take the generated tarball and do something else > > with > > it. > > > > > One possibility would be to classify different element sets and define > > > the dependency between them. E.g. to have a element class 'container' > > > which can be referenced by other classes, but is not able to reference > > > these (e.g. VM or hardware specific things). > > > > > It sounds like we need to step back a bit get a clear idea of how were > going to manage the full use case matrix of distro * (minimal / full) * > (container / vm / baremetal), which is something that would be nice to > get consensus on in a spec. This is something that keeps tripping up > both users and devs and I think adding containers to the matrix is sort > of a tipping point in terms of complexity so again, some docs after > figuring out our plan would be *awesome*. > > Currently we have distro-minimal elements which are minimal > vm/baremetal, and distro elements which actually are full vm/baremetal > elements. I assume by adding an element class you mean add a set of > distro-container elements? If so, I worry that we might be falling in to > a common dib antipattern of making distro-specific elements. I have a > alternate proposal: > > Lets make two elements: kernel, and minimal-userspace which, > respectively, install the kernel package and a minimal set of userspace > packages for dib to function (e.g. dependencies for dib-run-parts, > package-installs). The kernel package should be doable as basically a > package-installs and a pkg-map. The minimal-userspace element gets > tricky because it needs to install deps which are required for things > like package-installs to function (which is why the various distro > elements do this independently). Even so, I think it would be nice to > take care of installing these from within the chroot rather than from > outside (see https://review.openstack.org/#/c/392253/ for a good reason > why). If we do this then the minimal-userspace element can have some > common logic to enter the chroot as part of root.d and then install the > needed deps. > > The end result of this would be we have distro-minimal which depends on > kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal > capable image. We could also create a distro-container element which > only depends on minimal-userspace and yum/debootstrap and creates a > minimal container. The point being - the top level -container or > -minimal elements are basically convenience elements for exporting a few > vars and pulling in the proper elements at this point and the > elements/code are broken down by the functionality they provide rather > than use case. > To be honest, this is a ton of work, just to create an debootstrap 'operating system' element. I'm actually pretty happy how things look to day with our -minimal elements. But it will be an uphill battle to do the work you are asking. I can especially understand the need to refactor code and optimize, but just looking at the effort to create minimal / cloud elements[6], its been ongoing since Oct. 2015. We haven't even landed that. [6] https://review.openstack.org/#/c/211859/ > > > There
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Fri, Jan 6, 2017, at 09:57 AM, Paul Belanger wrote: > On Fri, Jan 06, 2017 at 09:48:31AM +0100, Andre Florath wrote: > > Hello Paul, > > > > thank you very much for your contribution - it is very appreciated. > > Seconded - I'm very excited for some effort to be put in to improving the use case of making containers with DIB. Thanks :). > > You addressed a topic with your patch set that was IMHO not in a wide > > focus: generating images for containers. The ideas in the patches are > > good and should be implemented. > > > > Nevertheless I'm missing the concept behind your patches. What I saw > > are a couple of (independent?) patches - and it looks that there is > > one 'big goal' - but I did not really get it. My proposal is (as it > > is done for other bigger changes or introducing new concepts) that > > you write a spec for this first [1]. That would help other people > > (see e.g. Matthew) to use the same blueprint also for other > > distributions. I strongly agree with the point that this is something were going to end up repeating across many distros so we should make sure there's some common patterns for doing so. A spec seems fine to me, but ideally the end result involves some developer documentation. A spec is probably a good place to get started on getting some consensus which we can turn in to the dev docs. > Sure, I can write a spec if needed but the TL;DR is: > > Use diskimage-builder to build debootstrap --variant=minbase chroot, and > nothing > else. So I can then use take the generated tarball and do something else > with > it. > > > One possibility would be to classify different element sets and define > > the dependency between them. E.g. to have a element class 'container' > > which can be referenced by other classes, but is not able to reference > > these (e.g. VM or hardware specific things). > > It sounds like we need to step back a bit get a clear idea of how were going to manage the full use case matrix of distro * (minimal / full) * (container / vm / baremetal), which is something that would be nice to get consensus on in a spec. This is something that keeps tripping up both users and devs and I think adding containers to the matrix is sort of a tipping point in terms of complexity so again, some docs after figuring out our plan would be *awesome*. Currently we have distro-minimal elements which are minimal vm/baremetal, and distro elements which actually are full vm/baremetal elements. I assume by adding an element class you mean add a set of distro-container elements? If so, I worry that we might be falling in to a common dib antipattern of making distro-specific elements. I have a alternate proposal: Lets make two elements: kernel, and minimal-userspace which, respectively, install the kernel package and a minimal set of userspace packages for dib to function (e.g. dependencies for dib-run-parts, package-installs). The kernel package should be doable as basically a package-installs and a pkg-map. The minimal-userspace element gets tricky because it needs to install deps which are required for things like package-installs to function (which is why the various distro elements do this independently). Even so, I think it would be nice to take care of installing these from within the chroot rather than from outside (see https://review.openstack.org/#/c/392253/ for a good reason why). If we do this then the minimal-userspace element can have some common logic to enter the chroot as part of root.d and then install the needed deps. The end result of this would be we have distro-minimal which depends on kernel, minimal-userspace, and yum/debootstrap to build a vm/baremetal capable image. We could also create a distro-container element which only depends on minimal-userspace and yum/debootstrap and creates a minimal container. The point being - the top level -container or -minimal elements are basically convenience elements for exporting a few vars and pulling in the proper elements at this point and the elements/code are broken down by the functionality they provide rather than use case. > > There are additional two major points: > > > > * IMHO you addressed only some elements that needs adaptions to be > > able to used in containers. One element I stumbled over yesterday > > is the base element: it is always included until you explicitly > > exclude it. This base element depends on a complete init-system - > > which is for a container unneeded overhead. [2] I think you're on the right track with removing base - we had consensus a while back that it should go away but we never got around to it. The big issue is going to be preserving backwards compat or making it part of a major version bump and not too painful to upgrade to. I think we can have this convo on the patchset, though. > > Correct, for this I simply pass the -n flag to disk-image-create. This > removes > the need for include the base element. If we want to make a future > optimization >
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On Fri, Jan 06, 2017 at 09:48:31AM +0100, Andre Florath wrote: > Hello Paul, > > thank you very much for your contribution - it is very appreciated. > > You addressed a topic with your patch set that was IMHO not in a wide > focus: generating images for containers. The ideas in the patches are > good and should be implemented. > > Nevertheless I'm missing the concept behind your patches. What I saw > are a couple of (independent?) patches - and it looks that there is > one 'big goal' - but I did not really get it. My proposal is (as it > is done for other bigger changes or introducing new concepts) that > you write a spec for this first [1]. That would help other people > (see e.g. Matthew) to use the same blueprint also for other > distributions. Sure, I can write a spec if needed but the TL;DR is: Use diskimage-builder to build debootstrap --variant=minbase chroot, and nothing else. So I can then use take the generated tarball and do something else with it. > One possibility would be to classify different element sets and define > the dependency between them. E.g. to have a element class 'container' > which can be referenced by other classes, but is not able to reference > these (e.g. VM or hardware specific things). > > There are additional two major points: > > * IMHO you addressed only some elements that needs adaptions to be > able to used in containers. One element I stumbled over yesterday > is the base element: it is always included until you explicitly > exclude it. This base element depends on a complete init-system - > which is for a container unneeded overhead. [2] Correct, for this I simply pass the -n flag to disk-image-create. This removes the need for include the base element. If we want to make a future optimization to remove or keep, I am okay with that. But the main goal for me is to include the new ubuntu-rootfs element with minimal disruption as possible. > > * Your patches add a lot complexity and code duplication. > This is not the way it should be (see [3], p 110, p 345). The main reason this was done, is yes there is some code duplication, but the because, this is done in the root.d phase. Moving this logic into another phase, then requires the need to install python into chroot, and then dpkg, dib-python, package-install, etc. This basically contaminants the pristine debootstrap environment, something I am trying hard not to do. I figure, 2 lines to delete stale data is fine. However, if there is an objection, we can remove it. Keep in mind, by deleting the cache we get the tarball size to 42Mb (down from 79Mb). > One reason is, that you do everything twice: once for Debian and > once for Ubuntu - and both in a (slightly) different way. Yes, sadly the debian elements came along after the ubuntu-minimal elements, with different people writing the code. For the most part, I've been trying to condense the code path between the 2, but we are slowly getting there. As you can see, the debian-rootfs element does now work correctly[6] based on previous patches in the stack. However, I don't believe this is the stack to make things better between the 2 flavors. We can use the existing ubuntu-minimal and debian-minimal elements and iterate atop of that. One next steps is to address how we handle the sources.list file, between ubuntu and debian we do things differently. [6] https://review.openstack.org/#/c/414765/ > Please: factor out common code. > Please: improve code as you touch it. > > And three minor: > > * Release notes are missing (reno is your friend) > Sure, I can add release notes. > * Please do not introduce code which 'later on' can / should / will be > cleaned up. Do it correct right from the beginning. [4] > I can rebase code if needed. > * It looks that this is a bigger patch set - so maybe we should > include it in v2? > I'm not sure we need to wait for v2 (but I am biased). I've recently revamped our testing infra for diskimage-builder. We now build images, along with launching them with nodepool and SSHing into them. Side note, when is v2 landing? I know there has been issues with tripleo. > Kind regards > > Andre > > > [1] https://review.openstack.org/#/c/414728/ > [2] https://review.openstack.org/#/c/417310/ > [3] "Refactoring - Improving the Design of Existing Code", Martin > Fowler, Addison Wesley, Boston, 2011 > [4] > https://review.openstack.org/#/c/414728/8/elements/debootstrap-minimal/root.d/99-clean-up-cache > [5] https://review.openstack.org/#/c/413221/ > > > > __ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __ OpenStack Development Mailing List (not for usage questions) Unsubscribe:
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
Hello Paul, thank you very much for your contribution - it is very appreciated. You addressed a topic with your patch set that was IMHO not in a wide focus: generating images for containers. The ideas in the patches are good and should be implemented. Nevertheless I'm missing the concept behind your patches. What I saw are a couple of (independent?) patches - and it looks that there is one 'big goal' - but I did not really get it. My proposal is (as it is done for other bigger changes or introducing new concepts) that you write a spec for this first [1]. That would help other people (see e.g. Matthew) to use the same blueprint also for other distributions. One possibility would be to classify different element sets and define the dependency between them. E.g. to have a element class 'container' which can be referenced by other classes, but is not able to reference these (e.g. VM or hardware specific things). There are additional two major points: * IMHO you addressed only some elements that needs adaptions to be able to used in containers. One element I stumbled over yesterday is the base element: it is always included until you explicitly exclude it. This base element depends on a complete init-system - which is for a container unneeded overhead. [2] * Your patches add a lot complexity and code duplication. This is not the way it should be (see [3], p 110, p 345). One reason is, that you do everything twice: once for Debian and once for Ubuntu - and both in a (slightly) different way. Please: factor out common code. Please: improve code as you touch it. And three minor: * Release notes are missing (reno is your friend) * Please do not introduce code which 'later on' can / should / will be cleaned up. Do it correct right from the beginning. [4] * It looks that this is a bigger patch set - so maybe we should include it in v2? Kind regards Andre [1] https://review.openstack.org/#/c/414728/ [2] https://review.openstack.org/#/c/417310/ [3] "Refactoring - Improving the Design of Existing Code", Martin Fowler, Addison Wesley, Boston, 2011 [4] https://review.openstack.org/#/c/414728/8/elements/debootstrap-minimal/root.d/99-clean-up-cache [5] https://review.openstack.org/#/c/413221/ __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [infra][diskimage-builder] containers, Containers, CONTAINERS!
On 01/05/2017 02:23 PM, Paul Belanger wrote: > Did my click bait work? :) > > So, over the holiday break I had some time to hack on diskimage-builder and > create a new (container) element. I opted to call it ubuntu-rootfs. The basic > idea, is the most minimal debootstrap chroot for ubuntu. Everything in, we > can > get a 42MB tarball of ubuntu-xenial. In turn, with the tarball we can then > import into docker, lxc and do container things. > > The stack is about 9 deep right now, and would love some feedback. I'm > planning > on giving a talk in devconf.cz in a few weeks on this too. I hope to return > with > some additional feedback on using DIB for building container things. > I'd be interested in extending this to Gentoo at least. Need to reduce the stage size somewhat. I wonder if stage2 is small enough... -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev