Hi, not a system administration expert, but some things I noticed: In general I'd recommend always using the commands provided by the packages, assuming that you installed using the packages. So reindexing would be done using: sudo koha-rebuld-zebra -f -v <instance> -f = full. -v for verbose. You should see more than 1 record exported if you have more in your database. You also want to make your your Zebra service is running: sudo koha-zebra --start <instance> Hope some of this helps, Katrin On 16.01.19 19:18, nemecle@riseup.net wrote:
Hi, We are having issues with a server we are building for a non-profit organization: to put it simply, the server works but no search result (on books or users) comes up and there is no error message (only "No result"). However, it is still possible to access a resource with the direct link or to list them all with "Home > Search the Catalog" (originally in french due to project constraints, translations will be approximated) and by doing an empty search. Moreover, the database seems to contain the entries. There is a lot of documentation online about this issue but none of the solutions worked out. An additional difficulty is that despite being a system administrator I have no prior knowledge in ILSs and the other persons on the project who work in libraries have no technical knowledge.
Context: Server: OVH's VPS, Debian 9.6 Documentation used: [1] (links at the end of the mail) Koha: version 18.05 (and 17.11 tested as well) language setting: fr-FR format: unimarc ("unimarc-complet", no documentation on that specificity) Database: MariaDB 10.1.37 Search: Zebra (tried to switch to ElasticSearch, without success) Authority used: French National Library (Z39.50) Apache configuration: slightly tuned to fit technical constraints, intranet port moved to 8081
We originally tried the 18.05 but following an advice from someone working in a library with Koha we tried to test again with the 17.11, without success.
Result of this answer [2]: <site>-koha@<server>:~$ export PERL5LIB=/usr/share/koha/lib <site>-koha@<server>:~$ export KOHA_CONF=/etc/koha/sites/<site>/koha-conf.xml <site>-koha@<server>:~$ /usr/share/koha/bin/migration_tools/rebuild_zebra.pl -b -r -v Zebra configuration information
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Zebra biblio directory = /var/lib/koha/<site>/biblios Zebra authorities directory = /var/lib/koha/<site>/authorities Koha directory = /usr/share/koha/intranet/cgi-bin Lockfile = /var/lock/koha/<site>/rebuild/rebuild..LCK BIBLIONUMBER in : 001$@ BIBLIOITEMNUMBER in : 090$a
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skipping authorities
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exporting biblio
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1item-level_itypes set but no itemtype set for item (1) at /usr/share/koha/lib/Koha/Schema/Result/Item.pm line 698.
Records exported: 1
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REINDEXING zebra
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19:20:06-09/01 zebraidx(752) [warn] Record didn't contain match fields in (bib1,Local-number)
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CLEANING
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Results: - No findings for the "1item-level_itypes" error; - No issue with the permissions on the index files created during the rebuild, command was launched with the dedicated koha user and not with root - the "zebraidx" warning seems to link to an anomaly with the biblio.biblionumber and biblioitems.biblioitemnumber, as well as the checkmarc.pl page (Home > Administration > MARC validation), but they actually seem ok (respectively 001_@ and 090_a, an answer [3] seems to indicate a false alarm).
The zebra "indexer-output.log" file (and not error.log, strangely) contains exceptions that appear for each search: <site>-koha@<server>:~$ cat /var/log/koha/<site>/zebra-output.log 23:44:44-08/01 zebrasrv(1) [warn] ir_session (exception) 23:45:47-08/01 zebrasrv(2) [warn] ir_session (exception) 23:48:12-08/01 zebrasrv(3) [warn] ir_session (exception) 23:49:59-08/01 zebrasrv(4) [warn] ir_session (exception) 23:53:14-08/01 zebrasrv(5) [warn] ir_session (exception) 23:53:25-08/01 zebrasrv(6) [warn] ir_session (exception) 23:54:19-08/01 zebrasrv(7) [warn] ir_session (exception) 23:54:33-08/01 zebrasrv(8) [warn] ir_session (exception) 23:56:54-08/01 zebrasrv(9) [warn] ir_session (exception) 23:59:29-08/01 zebrasrv(10) [warn] ir_session (exception) 23:59:43-08/01 zebrasrv(11) [warn] ir_session (exception) 00:01:38-09/01 zebrasrv(12) [warn] ir_session (exception) 00:03:48-09/01 zebrasrv(13) [warn] ir_session (exception) 00:08:38-09/01 zebrasrv(14) [warn] ir_session (exception) 00:14:32-09/01 zebrasrv(15) [warn] ir_session (exception) 00:20:41-09/01 zebrasrv(16) [warn] ir_session (exception) 00:20:52-09/01 zebrasrv(17) [warn] ir_session (exception) 00:22:36-09/01 zebrasrv(18) [warn] ir_session (exception) 13:21:20-09/01 zebrasrv(19) [warn] ir_session (exception) 15:01:56-09/01 zebrasrv(20) [warn] ir_session (exception) 17:04:13-09/01 zebrasrv(21) [warn] ir_session (exception)
But I have not found the origin
The indexer-output.log is filled with SQL errors as well, <site>-koha@<server>:~$ cat /var/log/koha/<site>/indexer-output.log DBD::mysql::st execute failed: Table 'koha_<site>.zebraqueue' doesn't exist [for Statement "SELECT COUNT(*) FROM zebraqueue WHERE done = 0;"] at /usr/share/koha/bin/migration_tools/rebuild_zebra.pl [1] line 326. DBD::mysql::st fetchrow_arrayref failed: fetch() without execute() [for Statement "SELECT COUNT(*) FROM zebraqueue WHERE done = 0;"] at /usr/share/koha/bin/migration_tools/rebuild_zebra.pl [1] line 327.
But said table exists (despite being empty): root@<server>:~# mysql MariaDB [(none)]> use koha_<site>; MariaDB [koha_<site>]> SELECT COUNT(*) FROM koha_<site>.zebraqueue WHERE done = 0; +----------+ | COUNT(*) | +----------+ | 0 | +----------+ 1 row in set (0.00 sec)
I tried to directly use zebra but no result (and no error): <site>-koha@<serveur>:~$ yaz-client -c /etc/koha/<site>/ccl.properties unix:/var/run/koha/<site>/bibliosocket Connecting...OK. Sent initrequest. Connection accepted by v3 target. ID : 81 Name : Zebra Information Server/GFS/YAZ Version: 4.2.30 98864b44c654645bc16b2c54f822dc2e45a93031 Options: search present delSet triggerResourceCtrl scan sort extendedServices namedResultSets Elapsed: 0.002458 Z> base biblios Z> f naissance Sent searchRequest. Received SearchResponse. Search was a success. Number of hits: 0, setno 1 SearchResult-1: term=naissance cnt=0 records returned: 0 Elapsed: 0.010326 Z>
Finally, the original installation had a mismatch between the site (unimarc) and zebra (marc21), but a full reinstallation with the proper settings did not fixed the issue I am out of solutions to triy and trying strace some processes as a last stand did not helped either
Do you have an idea on the source of the problem, or at least a lead? It seems to be related to Zebra and/or the indexation, but the service was installed as provided without trailing out of the tutorials
Thank you in advance for your help, Freely,
[1] https://wiki.koha-community.org/wiki/Koha_on_Debian [2] https://koha-community.org/faqs/zebra-indexing-wont-work-fix-it-aka-search-s... [3] https://lists.katipo.co.nz/public/koha/2016-August/046107.html _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha