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Re: [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() p
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public |
Date: |
Wed, 29 Jul 2015 10:37:09 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
* Daniel P. Berrange (address@hidden) wrote:
> On Wed, Jul 29, 2015 at 04:57:49PM +0800, Jason Wang wrote:
> >
> >
> > On 07/29/2015 04:45 PM, zhanghailiang wrote:
> > > We also change the parameters of launch_script().
> >
> > A quick question (I don't go through the codes tough). What's the plan
> > for management(libvirt)? I believe some setup (iptables, fd creation)
> > should be offloaded to management (libvirt)?
>
> Yep, libvirt will run QEMU unprivileged, so this effectively blocks any
> use of QEMU executed scripts for managing host network setup, making
> this launch_script facility effectively useless.
Not useless; it's very useful to those getting it going without libvirt.
Obviously it won't get used when libvirt is setup with it, but that's a separate
step.
Dave
>
> Regards,
> Daniel
> --
> |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :|
> |: http://libvirt.org -o- http://virt-manager.org :|
> |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
> |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK
- [Qemu-devel] [PATCH COLO-Frame v8 22/34] COLO NIC: Init/remove colo nic devices when add/cleanup tap devices, (continued)
- [Qemu-devel] [PATCH COLO-Frame v8 22/34] COLO NIC: Init/remove colo nic devices when add/cleanup tap devices, zhanghailiang, 2015/07/29
- [Qemu-devel] [PATCH COLO-Frame v8 16/34] COLO failover: Introduce a new command to trigger a failover, zhanghailiang, 2015/07/29
- [Qemu-devel] [PATCH COLO-Frame v8 14/34] arch_init: Start to trace dirty pages of SVM, zhanghailiang, 2015/07/29
- [Qemu-devel] [PATCH COLO-Frame v8 20/34] COLO failover: Don't do failover during loading VM's state, zhanghailiang, 2015/07/29
- [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public, zhanghailiang, 2015/07/29
- Re: [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public, Daniel P. Berrange, 2015/07/29
- Re: [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public,
Dr. David Alan Gilbert <=
[Qemu-devel] [PATCH COLO-Frame v8 04/34] colo-comm/migration: skip colo info section for special cases, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 15/34] COLO RAM: Flush cached RAM into SVM's memory, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 25/34] colo-nic: Handle secondary VM's original net device configure, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 26/34] COLO NIC: Implement colo nic init/destroy function, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 18/34] COLO failover: Implement COLO primary/secondary vm failover work, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 33/34] COLO: Implement shutdown checkpoint, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 29/34] COLO: Do checkpoint according to the result of packets comparation, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 28/34] COLO: Handle nfnetlink message from proxy module, zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 24/34] COLO NIC: Implement colo nic device interface configure(), zhanghailiang, 2015/07/29
[Qemu-devel] [PATCH COLO-Frame v8 32/34] COLO NIC: Implement NIC checkpoint and failover, zhanghailiang, 2015/07/29