10 recommended courses on master and multiple slaves

MySql is used as the database in the recently developed system. Since the data involves Money, we have to be cautious. At the same time, users also put forward requirements for the maximum number of visits. In order to prevent MySQL from becoming a performance bottleneck and to have good fault tolerance, master-slave hot backup and read-write separation are implemented. I’ll keep a brief note here for future reference! 1. Configure master-slave conditions: two PCs, IPs are 192.168.168.253, 192.168.168.251 respectively. The Mysql version on both PCs is 5.0. Mysql on 253 is Master, and Mysql on 251 is Slave. 1. Main database server configuration. Enter the main database server installation directory, open my.ini, and add the following configuration at the end of the file: #Database ID number. When it is 1, it means Master, where master_id must be between 1 and 232–1. Positive integer value; server-id = 1 #Enable binary logging; log-bin=mysql-bin #The name of the binary database that needs to be synchronized;

1. Mysql-Master multi-slave and read-write separation configuration code example introduction

Introduction: MySql is used as the database in the recently developed system. Since the data involves Money, we have to be cautious. At the same time, users also put forward requirements for the maximum number of visits. In order to prevent MySQL from becoming a performance bottleneck and to have good fault tolerance, master-slave hot backup and read-write separation are implemented. I’ll keep a brief note here for future reference! 1. Configure master-slave conditions: two PCs, IPs are 192.168.168.253, 192.168.168.251 respectively. The Mysql version on the two PCs is 5.0. The Mysql on the 253 is Ma

2. MySQL-One master and multiple slaves read-write separation configuration method based on amoeba

Introduction: MySql is used as the database in the recently developed system. Since the data involves Money, we have to be cautious. . At the same time, users also put forward requirements for the maximum number of visits. In order to prevent MySQL from becoming a performance bottleneck and to have good fault tolerance, master-slave hot backup and read-write separation are implemented. I’ll keep a brief note here for future reference! 1. Configure master-slave conditions: two PCs, IPs are 192.168.168.253, 192.168.168.251 respectively. The Mysql version on the two PCs is 5.0. The Mysql on 253 is Ma

3. InnoDB engine database master-slave replication synchronization new share

Introduction: The company's MySQL architecture has been upgraded recently, from the original one master and multiple slaves to DRBD+Heartbeat dual master and multiple slaves, so here is a summary of the experience

4. Master-slave replication and semi-synchronous replication of mysql (1)

Introduction: 1. The master-slave replication process of mysql requires at least two mysql service nodes. The master-slave replication framework of mysql is generally a model of one master and multiple slaves, and is aggregated from multiple computer rooms to the data center. The replication process can only be done from the master server to the slave

##5. redis learning and practice 2---Redis master/slave replication

Introduction: 1. Introduction to the master/slave data replication method of Redis, which can be one master and one slave or one master and multiple slaves. Redis is in non-blocking mode on the master, which means that when the slave performs data synchronization , master can

6. Experience of master-slave replication synchronization of InnoDB engine database at work

Introduction: The company's MySQL architecture has been upgraded recently, from the original one master and multiple slaves to DRBD+Heartbeat dual master and multiple slaves. I just have a new e-commerce website project on hand. It’s about to go online too, use

7. MySQL 5.5.40 to implement one master and multiple slaves One-Master muil-slave

Introduction: We know that the difference in performance overhead between MySQL reading and writing is large. Generally speaking, the server is under 20% write pressure. In addition 80% of the pressure comes from studying. Of course, this also depends on the actual industry

8. MySQL Master-Slave Replication/Master-Slave Replication

Introduction: Read through MySQL Master-Slave Write separation is a common extension method: all write operations are completed through the Master, and all read operations are completed through the Slave. You can also set up one master and multiple slaves, or dual masters to achieve load balancing, which greatly enhances MySQL scalability. The Team I am in also uses this kind of master-slave replication through MySQL

##9. MySQL database InnoDB engine master-slave replication synchronization experience summary

Introduction: Recently, the company's MySQL architecture has been upgraded, from the original one master and multiple slaves to DRBD+Heartbeat dual master and multiple slaves. I just have a new e-commerce website project that is about to be launched, using DRBD+Heartbeat dual master and one slave. Since this process is still different from the previous MyISAM engine, here is a summary of its experience: 1) MySQL's repli

##10 .

mongodb master-slave configuration: replica set replicaset

Introduction: 1. Replica set mongodb Master-slave deployment, the common method is replica set. A replica set is a group of multiple mongod instances, including a primary primary and multiple secondary secondary ones. The advantage of this one-master-multiple-slave approach is that mongodb operates and maintains itself. If the master server hangs up, it will automatically detect it through heartbeats and elect a new

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