Source mysql5.6
upload mysql installation package to the server (virtual machine)
1. Install dependencies and compilation tools
yum -y install gcc gcc-c++ cmake ncurses-devel autoconf
2. Unzip the MySQL source code installation package
tar zxf mysql-5.6.10.tar.gz
cd mysql-5.6.10
3. Detection and configuration
cmake .
4. Compile
make
5. Installation
make install
6. Configuration
cd /usr/local/mysql/support-files/
6.1 Prepare configuration file
cp my-default.cnf /etc/my.cnf
6.2 Prepare to start the mysql script
cp mysql.server /etc/init.d/mysqld
6.3 Initialize mysql
useradd mysql
chown -R mysql.mysql /usr/local/mysql
cd /usr/local/mysql/scripts
./mysql_install_db --user=mysql --datadir=/usr/local/mysql/data --basedir=/usr/local/mysql
6.4 Make a soft connection to the mysql command
ln -s /usr/local/mysql/bin/* /usr/local/sbin/
6.5 Copy the startup file to /etc/init.d/mysql
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
7. Start mysql
service mysqld start
8. Change the configuration file, enable binary log, add the following configuration under [mysqld]
vim /etc/my.cnf
9. To slave authorized users (main operation)
mysql> reset master;
mysql> grant replication slave on *.* to 'tom'@'192.168.59.%' identified by '123';
mysql> flush privileges;
10. View the binary log (main operation)
show master status;
+------------------+----------+--------------+------------------+
| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |
+------------------+----------+--------------+------------------+
| mysql-bin.000001 | 331 | | |
+------------------+----------+--------------+------------------+
11. Log in to mysql, perform synchronization master operation
停止slave，停止同步，开始修改信息
stop slave;
写master的信息
change master to
-> master_host='192.168.189.161', \\master的ip地址
-> master_user='tom', \\登录master使用的用户
-> master_password='123', \\登录master使用密码
-> master_log_file='mysql-bin.000001', \\master当前写入的二进制日志文件
-> master_log_pos=331; \\当前二进制日志最新的位置
开启从，开始同步
start slave;
12. Check the status of the slave, and start synchronization successfully when checking
show slave status \G;
