??????? ???? ?? ????? ????? ?? ????????? ?????? ?? ???? ????????? ??? ?? ??? ?????? ??? ????? ????? ??????? ? ???? ???? ??? ?? ??? ??? ? ???? ?? ??? ???? ?? ???? ????? ??? ? ?? ????? ?????? ???? ?????? ????? ?? ??? ???? ?????? ? ?? ???? ????? ? ???? ?? ???? ???????? ?? ?? ???? ???? . ??? ?? ???? ??? ?????? ???? .???? ?? ???? ??? ?? ???? *** ??? ??… Read More

The aggregation of web servers may be furnished by positioning a load balancer in front of them, by way of example through the use of Linux Virtual Server (LVS). For the aggregation of database servers, MySQL provides inside replication mechanisms that apply a master/slave relationship between the initial databases (master) and its copies (slaves).… Read More