Fourteen, linux-MySQL database cluster to read and write separation and high availability, backup, etc.

First, database clustering and high availability

   

 

 

 two,

Three, mysql separate read and write

       mysql separating read and write a variety of ways:

     1) code language (php \ python \ java, etc.) to achieve the level of separate read and write, to find developers for implementation.

     2) separation of read and write by software tools, such as software amoeba

          amoeba software can achieve both load balancing and to be separate read and write, the server is the separation pressure.