prepared and tested redis configuration

.gitignore

@@ -1,7 +1,9 @@
 /application/config/database.php
 /application/config/config.php
+/application/config/redis.php
 /application/config/*/config.php
 /application/config/*/database.php
+/application/config/*/redis.php
 /application/logs/*
 /application/cache/*
 /backup/*.adi

application/config/redis.sample.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Redis Configuration
+ * 
+ * Copy this sample file to redis.php and adjust settings as needed.
+ * 
+ */
+
+// Connection type: 'tcp' for TCP/IP, 'unix' for Unix domain sockets
+$config['socket_type'] = 'tcp';
+
+// Redis server hostname / IP address
+$config['host'] = '127.0.0.1';
+
+// Redis server port (default: 6379)
+$config['port'] = 6379;
+
+// Redis authentication password (NULL if no password required)
+$config['password'] = NULL;
+
+// Unix domain socket path (only used if socket_type is set to 'unix')
+// Example: '/var/run/redis.sock'
+$config['socket'] = '/var/run/redis.sock';
+
+// Connection timeout in seconds (0 = no timeout)
+$config['timeout'] = 0;
+
+// Redis database number (0-15 by default)
+// Useful for separating different applications or data types
+// $config['database'] = 0;
+
+// Connection retry delay in milliseconds (useful for persistent connections)
+// $config['retry_interval'] = 100;