GetPageSpeed Extras

vmod-querystring

How to install vmod-querystring in CentOS/RHEL 6 (x86_64)

QueryString module for Varnish Cache

License: GPLv3+ https://github.com/dridi/libvmod-querystring

Install

sudo yum -y install https://extras.getpagespeed.com/release-latest.rpm
sudo yum -y install yum-utils
sudo yum-config-manager --enable getpagespeed-extras-varnish60
sudo yum -y install vmod-querystring

Description

The purpose of this module is to give you a fine-grained control over a URL's query-string in Varnish Cache. It's possible to remove the query-string, clean it, sort its parameters or filter it to only keep a subset of them. This can greatly improve your hit ratio and efficiency with Varnish, because by default two URLs with the same path but different query-strings are also different. This is what the RFCs mandate but probably not what you usually want for your web site or application. A query-string is just a character string starting after a question mark in a URL. But in a web context, it is usually a structured key/values store encoded with the `application/x-www-form-urlencoded' media type. This module deals with this kind of query-strings.

Compatibility

This package is compatible with all RHEL-based distributions, including CentOS, AlmaLinux, Oracle Linux, Rocky Linux, etc.

RPMs

Package Size Changelog
vmod-querystring-6.0.8.2.0-4.el6.x86_64 18 KiB Danila Vershinin (2021-07-18)
- rebuild for Varnish 6.0.8
vmod-querystring-6.0.7.2.0-4.el6.x86_64 17 KiB Danila Vershinin (2020-11-08)
- rebuild for Varnish 6.0.7
vmod-querystring-6.0.6.2.0-4.el6.x86_64 17 KiB Danila Vershinin (2020-03-02)
- rebuild for Varnish 6.0.6

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