Secure and fast microVMs for serverless computingFirecracker is an open source virtualization technology that is purpose-built for creating and managing secure, multi-tenant containers and functions-based services.
How to rate-limit Apache server on IP basis?
you may be able to do this at a lower level with iptables and bypass apache/mysql all together…. match and forward to another host / port? i have only dropped:
<span style="color: #242729;">iptables -I INPUT -p tcp --dport 22 -i eth0 -m state --state NEW -m recent --set</span> <span style="color: #242729;">iptables -I INPUT -p tcp --dport 22 -i eth0 -m state --state NEW -m recent --update --seconds 60 --hitcount 6 -j DROP </span>
Cloudfront cache-control headers missing
To do this, I have the following in my htaccess file ..
Header unset Pragma FileETag none Header unset ETag <FilesMatch "(.*)\.(ico|jpg|jpeg|png|gif|js|css|swf)$"> ExpiresActive on ExpiresDefault "access plus 1 year" Header set Cache-Control "max-age=1864000, public" Header unset Last-Modified </FilesMatch>
apache redirect based on referrer
You can forward all visitors who are not using your own domain with the following rewrite rules:
RewriteEngine On RewriteCond %{HTTP_HOST} !.*?agilegrad.com$ [NC] ReWriteRule /(.*)$ [R=301,L]