In many cases, a complete system may run across multiple servers. If these servers need to share sessions, PHP’s default file-based session storage falls short. At this point, you can consider using memcache to handle session storage and …
This article introduces several common session synchronization solutions in web cluster environments.
Any reasonably large website will face the problem of saving user sessions. Common solutions include storing them in a database, using memcache, and various other methods. Among these, memcache is the best option because it is memory-based, offering the fastest speed.
I. Download
First, you need to download memcache, and then download …
Saving session data to memcache. By default, session data is saved in files, but we can modify PHP configuration to save it elsewhere. (1) Open D:/lamp/php/php.ini. session.save_handler = files is enabled, comment it out …
Memcached is a high-performance distributed memory object caching system designed for dynamic web applications to reduce database load. It minimizes the number of database reads by caching data and objects in memory, thereby speeding up dynamic, database-driven websites. Before installation, you’ll need a few software packages, such as libevent…
1. Sync
1. Rsync:
yum install rsync
tar zxvf rsync-3.0.7.tar.gz
cd rsync-3.0.7
./configure –prefix=/usr/local/rsync
&make &&make install
rsync server 192.168.1.103
uid = no …
