https://www.wiki.balinskis.lt/ 2026-04-18T09:33:33+00:00 https://www.wiki.balinskis.lt/ https://www.wiki.balinskis.lt/_media/wiki:dokuwiki.svg text/html 2018-06-04T09:07:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.wiki.balinskis.lt/webservers:apache-badbots-redirect?rev=1528103261&do=diff Apache .htaccess block bad bots Just put rewrites to .htaccess: RewriteEngine On RewriteCond %{REQUEST_URI} !/robots.txt$ RewriteCond %{HTTP_USER_AGENT} ^$ [OR] RewriteCond %{HTTP_USER_AGENT} ^.*AhrefsBot.*$ [NC,OR] RewriteCond %{HTTP_USER_AGENT} ^.*semrushbot.*$ [NC,OR] RewriteCond %{HTTP_USER_AGENT} ^.*semrushbot-sa.*$ [NC,OR] RewriteCond %{HTTP_USER_AGENT} ^.*MJ12bot.*$ [NC] RewriteRule ^.*.* http://www.google.com/ [L] text/html 2018-10-23T14:26:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.wiki.balinskis.lt/webservers:apache-force-https?rev=1540304766&do=diff Force HTTPS and WWW Put this to .htaccess #Force https: SetEnvIf X-Forwarded-Proto "https" HTTPS=on RewriteEngine On RewriteCond %{HTTPS} !=on RewriteCond %{HTTP:X-Forwarded-Proto} !https [NC] RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] #Force www: RewriteEngine on RewriteCond %{HTTP_HOST} ^DOMAIN.TLD [NC] RewriteRule ^(.*)$ http://www.DOMAIN.TLD/$1 [L,R=301,NC] text/html 2018-06-04T09:07:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.wiki.balinskis.lt/webservers:apache-wp-login-sec?rev=1528103274&do=diff DirectAdmin httpd wp-login.php security Requirements: yum install GeoIP GeoIP-devel GeoIP-update -y Compile mod_geoip from here: <https://github.com/maxmind/geoip-api-mod_geoip2> wget --no-check-certificate -O /tmp/mod_geoip.c https://raw.githubusercontent.com/maxmind/geoip-api-mod_geoip2/master/mod_geoip.c apxs -i -a -L/usr/local/lib -I/usr/local/include -lGeoIP -c /tmp/mod_geoip.c rm -f /tmp/mod_geoip.c text/html 2018-06-04T09:08:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.wiki.balinskis.lt/webservers:nginx-block-badbots?rev=1528103313&do=diff NGINX Block bad bots First of all check these methods: * <https://github.com/mitchellkrogza/nginx-ultimate-bad-bot-blocker> * <https://github.com/mariusv/nginx-badbot-blocker> Here I explain how to block bad bots and save a ton of resources on server. 1) Inside http block (nginx.conf) add: http { map $http_user_agent $limit_bots { default 0; ~*(ahrefsbot|alexibot|appengine|aqua_products|archive.org_bot|archive|asterias|attackbot|b2w|backdoorbot|becomebot|blackwidow|blekkobo…