linux

Most secure SSL/TLS configuration for Apache, Nginx, Postfix, Dovecot, HAProxy and other

Most secure SSL/TLS configuration for Apache, Nginx, Postfix, Dovecot, HAProxy and other

What is a cipher suite?

Cipher suites decide how secure, compatible and fast your HTTPS website is. A cipher suite is a set of information that helps determine how your web server will communicate secure data over HTTPS.
A web server uses certain protocols and algorithms to determine how it will secure your web traffic. These are the ingredients of a secure connection. A cipher suite is essentially a list of those ingredients.

How Install Redis server on Debian linux distro

How Install Redis server on Debian linux distro

Redis is an open-source, in-memory, data-structure store with optional disk writes for persistence, which can be used as key-value database, cache and message broker. Redis features built-in transactions, replication, and support for a
variety of data structures such as strings, hashes, lists, sets and others. Redis can be made highly available with Redis Sentinel and supports automatic partitioning with Redis Cluster. This document provides both instructions for depl
oying the Redis server and an overview of best practices for maintaining Redis instances.

apache mod_rewrite module guide - part 1

apache mod_rewrite module guide - part 1
mod_rewrite is an Apache module that allows for server-side manipulation of requested URLs. Incoming URLs are checked against a series of rules. The rules contain a regular expression to detect a particular pattern. If the pattern is found in the URL, and the proper conditions are met, the pattern is replaced with a provided substitution string or action. This process continues until there are no more rules left or the process is explicitly told to stop.
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