Greetings All,


Koha version:25.11.08.000
OS version ('uname -a'):Linux eakl.neduet.edu.pk 6.8.0-138-generic #138~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 7 13:43:15 UTC x86_64
Perl interpreter:/usr/bin/perl
Perl version:5.034000
Perl @INC:/var/lib/koha/library/plugins//Koha/Plugin/Com/ByWaterSolutions/CoverFlow/lib/perl5/x86_64-linux-gnu-thread-multi
/var/lib/koha/library/plugins//Koha/Plugin/Com/ByWaterSolutions/CoverFlow/lib/perl5
/usr/share/koha/lib
/usr/share/koha/installer
/usr/share/koha/lib/installer
/etc/perl
/usr/local/lib/x86_64-linux-gnu/perl/5.34.0
/usr/local/share/perl/5.34.0
/usr/lib/x86_64-linux-gnu/perl5/5.34
/usr/share/perl5
/usr/lib/x86_64-linux-gnu/perl-base
/usr/lib/x86_64-linux-gnu/perl/5.34
/usr/share/perl/5.34
/usr/local/lib/site_perl
/var/lib/koha/library/plugins
MySQL version:5.5.5-10.6.23-MariaDB-0ubuntu0.22.04.1
Apache version:Server version: Apache/2.4.52 (Ubuntu)
PSGI:Plack (deployment)
Elasticsearch:Version: 8.19.20 | Nodes: | Status: running | Indices: koha_library_biblios (count: 170604) , koha_library_authorities (count: 883804)
Memcached:Servers: 127.0.0.1:11211 | Namespace: koha_library | Status: running. | Config read from: koha-conf.xml
Zebra version:Zebra 2.2.3 (C) 1994-2020, Index Data Zebra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. SHA1 ID: 6deac2408d36773b991ada867da4a9393bcc658e Using ICU
Zebra status:Running
Message broker:Using RabbitMQ
Date and time:03/09/2026 11:22 AM
Time zone:Used: Asia/Karachi | Config: Undefined | Environment (TZ): Undefined

I am using Koha 25.11 with MariaDB and elastic Search on Ubuntu 22.04. 
I want to remove Zebra and its indexes which should now be redundant.
I cant find any documentation on how to do this.
Please provide support.

Best Regards.
Naveen Ali,
Engr Abul Kalam Library, 
NED University of Engg & Technology,
Karachi, Pakistan.