[Koha] how to avoid high cpu uses due to web crawlers

[vinod mishra]

Hello

I found that an IP 47.76.35.19 is hitting my opac continuously, due to
which CPU use is very high, and it makes the entire Koha opac and staff
client very slow.

I tried following the links but could not resolve the issue.

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=4042#c3
https://wiki.koha-community.org/wiki/Koha_Tuning_Guide

I am also not able to locate the file .htaccess in mu ubuntu 18.04 with
koha 20.04
Can anyone how to resolve this?

With Regards,

Vinod Kumar Mishra,
(Ph.D, MLISC, MA, B.Sc, DCA)
Assistant Librarian,
Biju Patnaik Central Library (BPCL),
NIT Rourkela,
Sundergadh-769008,
Odisha,
India.
Mob:91+9439420860
URL: https://vinod.itshelp.co.in/ <http://vinod.itshelp.co.in/>
ORCID ID: https://orcid.org/0000-0003-4666-7874
<http://orcid.org/0000-0003-4666-7874>
Scopus ID: 57223138343

*"Spiritual relationship is far more precious than physical. Physical
relationship divorced from spiritual is body without soul" -- Mahatma
Gandhi*