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Re: [EP-tech] Eprints not working after migration to a new server

Dear Thomas and Pracetio,

 

Thx for the reply.

Here are my answers in summary:

 

>Is the new EPrints able to connect smoothly to this mysql?

Yes, the new EPrints server is able to connect to the mysql Server.

 

>Output from apache….

root@hpg1002:~# apachectl configtest

Syntax OK

root@hpg1002:~#

 

> /usr/share/eprints3/archives/dare/cfg/cfg.d/pronom_internal.pl line 58.

Extract from /usr/share/eprints3/archives/dare/cfg/cfg.d/pronom_internal.pl:

$c->add_dataset_field( "pronom", { name=>"file_count", type=>"int", required=>0, }, );

 

$c->add_dataset_trigger( "document", EP_TRIGGER_FILES_MODIFIED , sub {

        my ( %params ) = @_;

 

        my $repository = %params->{repository};     ###### this is line 58

 

        return undef if (!defined $repository);

 

        if (defined %params->{dataobj}) {

                my $doc = %params->{dataobj};

 

 

>If sees from error log, pronom_internal.pl is from preservation toolkit at eprints bazaar. Maybe you need to disable first all plugins from eprints bazaar or maybe this plugins not compatible with new debian.

When I deactivate all, migrate to the new server, activate all plugins, are there some data lost?

 

 

I found out, that the /usr/share/eprints3/lib/plugins is missing.

Is there a better migration guide available??

More detailed description.

Sorry, but I am not an eprints experts. I am the Operating System administrator.

 

 

Thx.

Best wishes,

Norbert

 

 

-----Ursprüngliche Nachricht-----
Von: th.lauke@arcor.de <th.lauke@arcor.de>
Gesendet: Mittwoch, 2. Oktober 2019 10:21
An: eprints-tech@ecs.soton.ac.uk
Cc: EDER Norbert <eder@iiasa.ac.at>
Betreff: Re: [EP-tech] Eprints not working after migration to a new server

 

Hi Norbert,

 

> ... mysql server is separated and is not touched

Is the new EPrints able to connect smoothly to this mysql?

 

What's the output of `apachectl configtest`?

 

> /usr/share/eprints3/archives/dare/cfg/cfg.d/pronom_internal.pl line 58.

What happens here?

 

Hth

Thomas

 

Von: eprints-tech-bounces@ecs.soton.ac.uk <eprints-tech-bounces@ecs.soton.ac.uk> Im Auftrag von Ajunk Pracetio via Eprints-tech
Gesendet: Samstag, 28. September 2019 09:48
An: EDER Norbert via Eprints-tech <eprints-tech@ecs.soton.ac.uk>
Betreff: Re: [EP-tech] Eprints not working after migration to a new server

 

If sees from error log, pronom_internal.pl is from preservation toolkit at eprints bazaar. Maybe you need to disable first all plugins from eprints bazaar or maybe this plugins not compatible with new debian.

 

Thank you.

 

On Sat, Sep 28, 2019, 13:37 EDER Norbert via Eprints-tech <eprints-tech@ecs.soton.ac.uk> wrote:

Dear eprints experts,

 

I migrated the eprints web server to a new server (mysql server is separated and is not touched).

From debian jessie 8.11 to debian buster 10.1.

Eprints stays on 3.3.16.

I used the documentation https://wiki.eprints.org/w/Moving_a_repository

 

At the apache error.log file, I see:

------------------------------------------------------------------

---------------- EPrints System Error ----------------------------

------------------------------------------------------------------

'dare' is not a valid repository identifier:

PerlSetVar EPrints_ArchiveID dare

------------------------------------------------------------------

EPrints System Error inducing stack dump

at /usr/share/eprints3/perl_lib/EPrints.pm line 147.

        EPrints::abort("EPrints") called at /usr/share/eprints3/perl_lib/EPrints/Apache/Rewrite.pm line 62

        EPrints::Apache::Rewrite::handler(Apache2::RequestRec=SCALAR(0x555933ce4880)) called at -e line 0

        eval {...} called at -e line 0

 

 

And when I run the epadmin test dare command or from apache web server, I get the errormessage:

eprints@hpg1002:~$ bin/epadmin test dare

------------------------------------------------------------------

---------------- EPrints System Error ----------------------------

------------------------------------------------------------------

Error in configuration:

Can't use a hash as a reference at /usr/share/eprints3/archives/dare/cfg/cfg.d/pronom_internal.pl line 58.

------------------------------------------------------------------

EPrints System Error inducing stack dump

at /usr/share/eprints3/bin/../perl_lib/EPrints.pm line 147.

        EPrints::abort("EPrints") called at /usr/share/eprints3/bin/../perl_lib/EPrints/Config.pm line 283

        EPrints::Config::load_repository_config_module("dare") called at /usr/share/eprints3/bin/../perl_lib/EPrints/Repository.pm line 517

        EPrints::Repository::load_config(EPrints::Repository=HASH(0x558a9e4ba442)) called at /usr/share/eprints3/bin/../perl_lib/EPrints/Repository.pm line 153

        EPrints::Repository::new("EPrints::Repository", "dare", "noise", 1) called at /usr/share/eprints3/bin/../perl_lib/EPrints.pm line 555

        EPrints::repository(EPrints=HASH(0x55a9e4ba590), "dare", "noise", 1) called at bin/epadmin line 376

        main::repository("dare") called at bin/epadmin line 1670

        main::test("dare") called at bin/epadmin line 312

eprints@hpg1002:~$

 

 

 

How can I resolve this problem?

 

THX for your help.

 

 

With best regards,

Ing. Norbert Eder

System and Network Administrator

Information and Communication Technologies Department

tel: +43 (0)2236 807 277  |  mob: +43 (0)676 83 807 277

mail: eder@iiasa.ac.at

 

International Institute for Applied Systems Analysis

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