[Users] virtuozzo base OS and new centos 8 orientations

[jehan Procaccia tem-tsp]

I tested vzconvert8 from fresly installed vzdeploy8 
(vzdeploy8-1.0.30-1.vl7.x86_64)
it failed :
/
/
/#  vzconvert8 convert tomcatsrv9//
//712c1ecb-29e8-46e9-b81b-7856fb4ab3c9: Creating the snapshot...//
//The snapshot with id {369834dc-cee0-4d87-807e-77f18b2f4c70} has been 
successfully created.//
//
//Starting conversion: 712c1ecb-29e8-46e9-b81b-7856fb4ab3c9 at 
15:36:46.492202//
//Traceback (most recent call last)://
//  File "/usr/bin/vzconvert8", line 362, in <module>//
//    args.func()//
//  File "/usr/bin/vzconvert8", line 198, in process_cts//
//    results = pool.map(process_single_ct, args.CT)//
//  File "/usr/lib64/python3.6/multiprocessing/pool.py", line 266, in map//
//    return self._map_async(func, iterable, mapstar, chunksize).get()//
//  File "/usr/lib64/python3.6/multiprocessing/pool.py", line 644, in get//
//    raise self._value//
//  File "/usr/lib64/python3.6/multiprocessing/pool.py", line 119, in 
worker//
//    result = (True, func(*args, **kwds))//
//  File "/usr/lib64/python3.6/multiprocessing/pool.py", line 44, in 
mapstar//
//    return list(map(*args))//
//  File "/usr/bin/vzconvert8", line 300, in process_single_ct//
//    log_info(l.strip(), ct_log)//
//UnboundLocalError: local variable 'ct_log' referenced before assignment/


did I missed something ?
thanks .


Le 22/03/2021 à 08:09, Denis Silakov a écrit :
> Looks a bit strange indeed, vzdeploy was intended to just leave httpd 
> from centos in such cases.
>
> But now we have one more way for converting containers which will 
> probably be more reliable. It utilizes vzpkg tool and should be 
> launched from the server side:
>
> # yum install vzdeploy8
> # vzconvert8 convert <CTID>
> ------------------------------------------------------------------------
> *From:* users-bounces at openvz.org <users-bounces at openvz.org> on behalf 
> of Ian <openvz_list at fishnet.co.uk>
> *Sent:* Thursday, March 11, 2021 6:48 PM
> *To:* OpenVZ users <users at openvz.org>
> *Subject:* Re: [Users] virtuozzo base OS and new centos 8 orientations
> On 03/03/2021 10:46, Denis Silakov wrote:
> > Meanwhile, issue with kernel-headers should be fixed in the latest 
> script.
> > ------------------------------------------------------------------------
>
> Hi,
>
> On a brand new centos8 container I get the following error from yum
> after running the vzdeloy8 script (with the ignore kernel env set) :
>
> -----
>
> Modular dependency problems:
>
>   Problem 1: conflicting requests
>    - nothing provides module(platform:el8) needed by module
> httpd:2.4:8030020201104025655:30b713e6-0.x86_64
>   Problem 2: conflicting requests
>    - nothing provides module(platform:el8) needed by module
> python36:3.6:8030020201104034153:24f1489c-0.x86_64
> Dependencies resolved.
> Nothing to do.
>
> ------
>
> I tried removing and reinstalling httpd* but that didn't resolve the 
> error.
>
>
> Any ideas ?
>
>
> I feel this is very close now !
> Thanks for all your hard work.
>
> Regards
>
> Ian
>
>
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