From: "Daniel P. Berrange" <berrange@redhat.com>
To: Jason Wang <jasowang@redhat.com>
Cc: lizhijian@cn.fujitsu.com,
zhanghailiang <zhang.zhanghailiang@huawei.com>,
quintela@redhat.com, yunhong.jiang@intel.com,
eddie.dong@intel.com, dgilbert@redhat.com, qemu-devel@nongnu.org,
arei.gonglei@huawei.com, Stefan Hajnoczi <stefanha@redhat.com>,
amit.shah@redhat.com, peter.huangpeng@huawei.com
Subject: Re: [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public
Date: Wed, 29 Jul 2015 10:19:00 +0100 [thread overview]
Message-ID: <20150729091900.GC16847@redhat.com> (raw)
In-Reply-To: <55B8958D.8000809@redhat.com>
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.
Regards,
Daniel
--
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next prev parent reply other threads:[~2015-07-29 9:19 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-29 8:45 [Qemu-devel] [PATCH COLO-Frame v8 00/34] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT) zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 01/34] configure: Add parameter for configure to enable/disable COLO support zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 02/34] migration: Introduce capability 'colo' to migration zhanghailiang
2015-08-28 21:54 ` Eric Blake
2015-08-31 2:18 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 03/34] COLO: migrate colo related info to slave zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 04/34] colo-comm/migration: skip colo info section for special cases zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 05/34] migration: Add state records for migration incoming zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 06/34] migration: Integrate COLO checkpoint process into migration zhanghailiang
2015-08-28 21:55 ` Eric Blake
2015-08-31 5:06 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 07/34] migration: Integrate COLO checkpoint process into loadvm zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 08/34] COLO: Implement colo checkpoint protocol zhanghailiang
2015-08-27 10:40 ` Dr. David Alan Gilbert
2015-08-27 11:27 ` zhanghailiang
2015-08-27 12:43 ` Dr. David Alan Gilbert
2015-08-28 7:53 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 09/34] COLO: Add a new RunState RUN_STATE_COLO zhanghailiang
2015-08-28 21:58 ` Eric Blake
2015-08-31 6:09 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 10/34] QEMUSizedBuffer: Introduce two help functions for qsb zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 11/34] COLO: Save VM state to slave when do checkpoint zhanghailiang
2015-08-27 12:06 ` Dr. David Alan Gilbert
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 12/34] COLO RAM: Load PVM's dirty page into SVM's RAM cache temporarily zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 13/34] COLO VMstate: Load VM state into qsb before restore it zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 14/34] arch_init: Start to trace dirty pages of SVM zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 15/34] COLO RAM: Flush cached RAM into SVM's memory zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 16/34] COLO failover: Introduce a new command to trigger a failover zhanghailiang
2015-08-28 22:06 ` Eric Blake
2015-09-01 2:47 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 17/34] COLO failover: Introduce state to record failover process zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 18/34] COLO failover: Implement COLO primary/secondary vm failover work zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 19/34] qmp event: Add event notification for COLO error zhanghailiang
2015-08-28 22:13 ` Eric Blake
2015-08-31 9:27 ` zhanghailiang
2015-08-31 15:07 ` Eric Blake
2015-09-01 1:08 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 20/34] COLO failover: Don't do failover during loading VM's state zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 21/34] COLO: Add new command parameter 'forward_nic' 'colo_script' for net zhanghailiang
2015-08-28 22:24 ` Eric Blake
2015-08-31 10:57 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 22/34] COLO NIC: Init/remove colo nic devices when add/cleanup tap devices zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 23/34] tap: Make launch_script() public zhanghailiang
2015-07-29 8:57 ` Jason Wang
2015-07-29 9:17 ` zhanghailiang
2015-07-29 9:24 ` Jason Wang
2015-07-29 9:43 ` zhanghailiang
2015-07-30 3:32 ` Jason Wang
2015-07-30 4:02 ` zhanghailiang
2015-07-29 9:19 ` Daniel P. Berrange [this message]
2015-07-29 9:37 ` Dr. David Alan Gilbert
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 24/34] COLO NIC: Implement colo nic device interface configure() zhanghailiang
2015-08-05 10:42 ` Dr. David Alan Gilbert
2015-08-05 11:54 ` Li Zhijian
2015-08-20 10:34 ` Dr. David Alan Gilbert
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 25/34] colo-nic: Handle secondary VM's original net device configure zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 26/34] COLO NIC: Implement colo nic init/destroy function zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 27/34] COLO NIC: Some init work related with proxy module zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 28/34] COLO: Handle nfnetlink message from " zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 29/34] COLO: Do checkpoint according to the result of packets comparation zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 30/34] COLO: Improve checkpoint efficiency by do additional periodic checkpoint zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 31/34] COLO: Add colo-set-checkpoint-period command zhanghailiang
2015-08-28 22:26 ` Eric Blake
2015-08-31 12:00 ` zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 32/34] COLO NIC: Implement NIC checkpoint and failover zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 33/34] COLO: Implement shutdown checkpoint zhanghailiang
2015-07-29 8:45 ` [Qemu-devel] [PATCH COLO-Frame v8 34/34] COLO: Add block replication into colo process zhanghailiang
2015-08-05 11:24 ` [Qemu-devel] [PATCH COLO-Frame v8 00/34] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT) Dr. David Alan Gilbert
2015-08-06 10:25 ` zhanghailiang
2015-08-12 8:20 ` zhanghailiang
2015-08-24 14:38 ` Dr. David Alan Gilbert
2015-08-25 7:03 ` zhanghailiang
2015-08-26 16:49 ` Dr. David Alan Gilbert
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