[pve-devel] criu for lxc news on criu.org
Martin Lanner
martin at swiftstack.com
Sun Mar 29 19:23:02 CEST 2015
Why do you say that Docker is best run in a VM? On the contrary, I
think it would be great to run Docker natively on the Proxmox host and
have a visual representation of what container images have been
downloaded, which ones are running and using NoVNC to attached
directly to a container. Being able to search Docker Hub for images
from the Proxmox UI would also be a great feature.
I've got a test PVE host I'm running with PVE kernel 3.10.x with
Docker installed and it's working very nicely. Being able to manage
Docker from Proxmox would be fantastic.
/// Martin
On Sun, Mar 29, 2015 at 9:44 AM, <pve-devel-request at pve.proxmox.com> wrote:
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> Today's Topics:
>
> 1. criu for lxc news on criu.org (Alexandre DERUMIER)
> 2. Re: criu for lxc news on criu.org (Stefan Priebe - Profihost AG)
> 3. Re: criu for lxc news on criu.org (Dietmar Maurer)
> 4. Re: criu for lxc news on criu.org (Michael Rasmussen)
> 5. Re: criu for lxc news on criu.org (Michael Rasmussen)
> 6. Re: criu for lxc news on criu.org (Dietmar Maurer)
> 7. Re: criu for lxc news on criu.org (Daniel Hunsaker)
> 8. Re: criu for lxc news on criu.org (Michael Rasmussen)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 29 Mar 2015 15:25:38 +0200 (CEST)
> From: Alexandre DERUMIER <aderumier at odiso.com>
> To: pve-devel <pve-devel at pve.proxmox.com>
> Subject: [pve-devel] criu for lxc news on criu.org
> Message-ID:
> <901738415.5619118.1427635538880.JavaMail.zimbra at oxygem.tv>
> Content-Type: text/plain; charset=utf-8
>
> Hi,
>
> I just notice some change on the criu wiki
>
> http://criu.org/LXC
>
>
> http://criu.org/index.php?title=LXC&diff=2249&oldid=1721
>
> LXC upstream has begun to integrate checkpoint/restore support through the lxc-checkpoint tool. This functionality has been in the recent released version of LXC---LXC 1.1.0.
>
>
> So it seem than LXC 1.1.0 support it now. (so live migration should works).
>
>
>
> BTW, still no news of openvz 3.10 kernel git :(
>
>
> ------------------------------
>
> Message: 2
> Date: Sun, 29 Mar 2015 15:54:25 +0200
> From: Stefan Priebe - Profihost AG <s.priebe at profihost.ag>
> To: Alexandre DERUMIER <aderumier at odiso.com>
> Cc: pve-devel <pve-devel at pve.proxmox.com>
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID: <1E36F647-DB7A-419E-BCFF-53FA117B5AF0 at profihost.ag>
> Content-Type: text/plain; charset="us-ascii"
>
> As far as i understood the latest openvz news. It's dead.
>
> And there will be a new virtuozzo open source edition but no longer openvz stuff.
>
> Greets,
> Stefan
>
> Excuse my typo sent from my mobile phone.
>
>> Am 29.03.2015 um 15:25 schrieb Alexandre DERUMIER <aderumier at odiso.com>:
>>
>> Hi,
>>
>> I just notice some change on the criu wiki
>>
>> http://criu.org/LXC
>>
>>
>> http://criu.org/index.php?title=LXC&diff=2249&oldid=1721
>>
>> LXC upstream has begun to integrate checkpoint/restore support through the lxc-checkpoint tool. This functionality has been in the recent released version of LXC---LXC 1.1.0.
>>
>>
>> So it seem than LXC 1.1.0 support it now. (so live migration should works).
>>
>>
>>
>> BTW, still no news of openvz 3.10 kernel git :(
>> _______________________________________________
>> pve-devel mailing list
>> pve-devel at pve.proxmox.com
>> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
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> ------------------------------
>
> Message: 3
> Date: Sun, 29 Mar 2015 17:35:02 +0200 (CEST)
> From: Dietmar Maurer <dietmar at proxmox.com>
> To: Alexandre DERUMIER <aderumier at odiso.com>, pve-devel
> <pve-devel at pve.proxmox.com>
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID:
> <1800036774.62.1427643302468.JavaMail.open-xchange at ronja.mits.lan>
> Content-Type: text/plain; charset=UTF-8
>
>> So it seem than LXC 1.1.0 support it now. (so live migration should works).
>>
>>
>>
>> BTW, still no news of openvz 3.10 kernel git :(
>
>
> Yes - I started to remove the OpenVZ code from the jessie branch for that reason
> now.
> LXC seems to slowly develop - the bad news is that RH just dropped support for
> it :-/
> (at least the announced that in a press release).
>
> Any ideas are highly appreciated ...
>
>
>
> ------------------------------
>
> Message: 4
> Date: Sun, 29 Mar 2015 17:57:52 +0200
> From: Michael Rasmussen <mir at datanom.net>
> To: pve-devel at pve.proxmox.com
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID: <20150329175752.60d8262b at sleipner.datanom.net>
> Content-Type: text/plain; charset="us-ascii"
>
> On Sun, 29 Mar 2015 17:35:02 +0200 (CEST)
> Dietmar Maurer <dietmar at proxmox.com> wrote:
>
>>
>> Yes - I started to remove the OpenVZ code from the jessie branch for that reason
>> now.
>> LXC seems to slowly develop - the bad news is that RH just dropped support for
>> it :-/
>> (at least the announced that in a press release).
>>
>> Any ideas are highly appreciated ...
> If it needs to be fully Redhat supported docker seems the only option.
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
> Get my public GnuPG keys:
> michael <at> rasmussen <dot> cc
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E
> mir <at> datanom <dot> net
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C
> mir <at> miras <dot> org
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
> --------------------------------------------------------------
> /usr/games/fortune -es says:
> Steal my cash, car and TV - but leave the computer!
> -- Soenke Lange <soenke at escher.north.de>
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> ------------------------------
>
> Message: 5
> Date: Sun, 29 Mar 2015 18:02:39 +0200
> From: Michael Rasmussen <mir at datanom.net>
> To: pve-devel at pve.proxmox.com
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID: <20150329180239.73e3e8cd at sleipner.datanom.net>
> Content-Type: text/plain; charset="us-ascii"
>
> On Sun, 29 Mar 2015 17:35:02 +0200 (CEST)
> Dietmar Maurer <dietmar at proxmox.com> wrote:
>
>> LXC seems to slowly develop - the bad news is that RH just dropped support for
>> it :-/
> This blog post from 2014-09 shows that LXC online migration is very near
> to be available: http://tycho.ws/blog/2014/09/container-migration.html
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
> Get my public GnuPG keys:
> michael <at> rasmussen <dot> cc
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E
> mir <at> datanom <dot> net
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C
> mir <at> miras <dot> org
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
> --------------------------------------------------------------
> /usr/games/fortune -es says:
> Reinhart was never his mother's favorite -- and he was an only child.
> -- Thomas Berger
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> ------------------------------
>
> Message: 6
> Date: Sun, 29 Mar 2015 18:10:17 +0200 (CEST)
> From: Dietmar Maurer <dietmar at proxmox.com>
> To: Michael Rasmussen <mir at datanom.net>, pve-devel at pve.proxmox.com
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID:
> <1977658669.64.1427645417227.JavaMail.open-xchange at ronja.mits.lan>
> Content-Type: text/plain; charset=UTF-8
>
>> > Yes - I started to remove the OpenVZ code from the jessie branch for that
>> > reason
>> > now.
>> > LXC seems to slowly develop - the bad news is that RH just dropped support
>> > for
>> > it :-/
>> > (at least the announced that in a press release).
>> >
>> > Any ideas are highly appreciated ...
>> If it needs to be fully Redhat supported docker seems the only option.
>
> Docker is best run inside a VM. It makes no sense to run such limited containers
> on the host.
>
>
>
> ------------------------------
>
> Message: 7
> Date: Sun, 29 Mar 2015 16:26:32 +0000
> From: Daniel Hunsaker <danhunsaker at gmail.com>
> To: Dietmar Maurer <dietmar at proxmox.com>, Michael Rasmussen
> <mir at datanom.net>, pve-devel at pve.proxmox.com
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID:
> <CAFjuE+k-Me5KNFDEHcxXjVkbFpies3r_wnDu7N93ciVuoDTOQw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> If RedHat isn't going to support the technologies we need, and OpenVZ is
> evaporating anyway, maybe we should consider a different kernel? One where
> KVM and LXC, at least, will be fully supported? It seems that creating our
> own team to manage backporting kernel patches ourselves would be difficult
> at best, and consume a lot of time in dev and test cycles, so finding a
> different group already doing those things the way we need them done would
> be preferred.
>
> On Sun, Mar 29, 2015, 10:10 Dietmar Maurer <dietmar at proxmox.com> wrote:
>
>> > > Yes - I started to remove the OpenVZ code from the jessie branch for
>> that
>> > > reason
>> > > now.
>> > > LXC seems to slowly develop - the bad news is that RH just dropped
>> support
>> > > for
>> > > it :-/
>> > > (at least the announced that in a press release).
>> > >
>> > > Any ideas are highly appreciated ...
>> > If it needs to be fully Redhat supported docker seems the only option.
>>
>> Docker is best run inside a VM. It makes no sense to run such limited
>> containers
>> on the host.
>>
>> _______________________________________________
>> pve-devel mailing list
>> pve-devel at pve.proxmox.com
>> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
>>
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> ------------------------------
>
> Message: 8
> Date: Sun, 29 Mar 2015 18:44:01 +0200
> From: Michael Rasmussen <mir at datanom.net>
> To: Dietmar Maurer <dietmar at proxmox.com>, pve-devel at pve.proxmox.com
> Subject: Re: [pve-devel] criu for lxc news on criu.org
> Message-ID: <20150329184401.0c22df40 at sleipner.datanom.net>
> Content-Type: text/plain; charset="us-ascii"
>
> On Sun, 29 Mar 2015 18:10:17 +0200 (CEST)
> Dietmar Maurer <dietmar at proxmox.com> wrote:
>
>>
>> Docker is best run inside a VM. It makes no sense to run such limited containers
>> on the host.
>>
> I agree. I was only referring to 'the bad news is that RH just dropped
> support for it :-/ '
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
> Get my public GnuPG keys:
> michael <at> rasmussen <dot> cc
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E
> mir <at> datanom <dot> net
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C
> mir <at> miras <dot> org
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
> --------------------------------------------------------------
> /usr/games/fortune -es says:
> He was part of my dream, of course -- but then I was part of his dream
> too. -- Lewis Carroll
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