[CRIU] ./p.haul-service can not be started

Hui Kang hkang.sunysb at gmail.com
Wed Oct 21 15:02:24 PDT 2015


Thanks for your explanation.

Hui

> On Oct 21, 2015, at 5:54 PM, Nikita Spiridonov <nspiridonov at odin.com> wrote:
> 
> If I have understood your question correctly, p.haul wrap forward it's arguments to p.haul or p.haul-service in order arguments were specified in command line (except small subset of p.haul-wrap specific arguments).
> 
> For example, following p.haul-wrap call:
> $ p.haul-wrap service --foo --bar 123 --buz
> 
> result in approximately following p.haul-service call:
> $ p.haul-service --foo --bar 123 --buz --fdrpc 3 --fdmem 4 --fdfs 5
> 
> So we can add new arguments to p.haul and p.haul-service in future and p.haul-wrap will forward it correctly. 
> 
> ________________________________________
> От: Hui Kang <hkang.sunysb at gmail.com>
> Отправлено: 21 октября 2015 г. 18:53
> Кому: Nikita Spiridonov
> Копия: CRIU
> Тема: Re: [CRIU] ./p.haul-service can not be started
> 
> Hi, Nikita
> The current p.haul-wrap does not expose arguments to the p.haul, e.g,
> -v, --force, --pre-dump. Am I right? Thanks.
> 
> - Hui
> 
>> On Tue, Oct 13, 2015 at 4:28 AM, Nikita Spiridonov <nspiridonov at odin.com> wrote:
>>> On Tue, 2015-10-13 at 00:05 -0400, Hui Kang wrote:
>>> Hi,
>>> I checked out the latest p.haul code and find that the p.haul server
>>> command does not work.
>>> 
>>> [ ] l# ./p.haul-service
>>> 
>>> usage: Process HAULer service server [-h] --fdrpc FDRPC --fdmem FDMEM --fdfs
>>> 
>>>                                     FDFS [--log-file LOG_FILE]
>>> 
>>> Process HAULer service server: error: argument --fdrpc is required
>>> 
>>> Is there any document about these changes or how to use it? Thanks.
>>> 
>>> - Hui
>>> _______________________________________________
>>> CRIU mailing list
>>> CRIU at openvz.org
>>> https://lists.openvz.org/mailman/listinfo/criu
>> 
>> For now there is only comments about usage in p.haul and p.haul-wrap,
>> you can read it. Comments describe new p.haul usage semantics, including
>> standalone mode. Documentation will be updated later.
>> 
>> briefly, p.haul/p.haul-service can work only over existing connections
>> at the present moment, you can use p.haul-wrap helper script that
>> establish required connections. Usage example:
>> 
>> # run service
>> $ p.haul-wrap service
>> # run client
>> $ p.haul-wrap client 10.0.0.1 vz 100
>> 
>> One more notice, p.haul-wrap in service mode can process only single
>> p.haul run at the present moment, it will be fixed in a few days.
>> 
>> 



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