Installation and deployment mysql master-slave replication environment
1. Use the yum install mysql deployment of two
yum -y install mariadb mariadb-server
2. Turn off the firewall and selinux
systemctl stop firewalld.service
setenforce 0
3. modify the configuration of two main configuration file mysql
Machine 1: vim /etc/my.cnf
log_bin=mysql-bin
server_id=1
Machine 2: vim /etc/my.cnf
relay_log=relays
server_id=2
4. Start the database
5. Create a new user name in their own name, led letters in mysql and authorized
6. Test results from master mysql
7. Detailed mysql master writing types from the three kinds of copy
① statement-based replication
② row-based replication
③ hybrid replication