mysql-5.6+mysql-proxy构建主从复制与读写分离

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环境：系统：CentOS-6.5MySQL-masterIP:192.168.1.10MySQL-slaveIP:192.168.1.11ProxryIP:192.167.1.12——安装MySQL1）创建mysql用户[root@mater~]#mysql-M-s/s

环境：

系统：CentOS-6.5

MySQL-master

IP:192.168.1.10

MySQL-slave

IP:192.168.1.11

Proxry

IP:192.167.1.12

——安装MySQL

1）创建mysql用户

[root@mater ~]# mysql -M -s /sbin/nologin mysql

2）安装软件所需依赖包

[root@master ~]# yum install gcc gcc-c++ autoconf automake ncurses-devel libtool-ltdl-devel* libaio libaio-devel -y

3）解压安装MySQL [这里下载的是免安装版本]

[root@master linux]# tar fzvx mysql-5.6.16-linux-x86_64.tar.gz -C /usr/local/ [root@master linux]# mv mysql-5.6.16-linux-x86_64 mysql [root@master local]# cd mysql/ [root@master mysql]# chown -R root:mysql . [root@master mysql]# chown -R mysql:mysql data/ [root@master mysql]# ./scripts/mysql_install_db --user=mysql \ > --basedir=/usr/local/mysql/ \ > --datadir=/usr/local/mysql/data/ WARNING: The host 'master' could not be looked up with /usr/local/mysql//bin/resolveip. This probably means that your libc libraries are not 100 % compatible with this binary MySQL version. The MySQL daemon, mysqld, should work normally with the exception that host name resolving will not work. This means that you should use IP addresses instead of hostnames when specifying MySQL privileges ! Installing MySQL system tables...2014-04-26 19:57:06 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2014-04-26 19:57:06 1258 [Note] InnoDB: Using atomics to ref count buffer pool pages 2014-04-26 19:57:06 1258 [Note] InnoDB: The InnoDB memory heap is disabled 2014-04-26 19:57:06 1258 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2014-04-26 19:57:06 1258 [Note] InnoDB: Compressed tables use zlib 1.2.3 2014-04-26 19:57:06 1258 [Note] InnoDB: Using Linux native AIO 2014-04-26 19:57:06 1258 [Note] InnoDB: Using CPU crc32 instructions 2014-04-26 19:57:06 1258 [Note] InnoDB: Initializing buffer pool, size = 128.0M 2014-04-26 19:57:07 1258 [Note] InnoDB: Completed initialization of buffer pool 2014-04-26 19:57:07 1258 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created! 2014-04-26 19:57:07 1258 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB 2014-04-26 19:57:07 1258 [Note] InnoDB: Database physically writes the file full: wait... 2014-04-26 19:57:07 1258 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB 2014-04-26 19:57:11 1258 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB 2014-04-26 19:57:15 1258 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0 2014-04-26 19:57:15 1258 [Warning] InnoDB: New log files created, LSN=45781 2014-04-26 19:57:15 1258 [Note] InnoDB: Doublewrite buffer not found: creating new 2014-04-26 19:57:15 1258 [Note] InnoDB: Doublewrite buffer created 2014-04-26 19:57:15 1258 [Note] InnoDB: 128 rollback segment(s) are active. 2014-04-26 19:57:15 1258 [Warning] InnoDB: Creating foreign key constraint system tables. 2014-04-26 19:57:16 1258 [Note] InnoDB: Foreign key constraint system tables created 2014-04-26 19:57:16 1258 [Note] InnoDB: Creating tablespace and datafile system tables. 2014-04-26 19:57:16 1258 [Note] InnoDB: Tablespace and datafile system tables created. 2014-04-26 19:57:16 1258 [Note] InnoDB: Waiting for purge to start 2014-04-26 19:57:16 1258 [Note] InnoDB: 5.6.16 started; log sequence number 0 2014-04-26 19:57:16 1258 [Note] RSA private key file not found: /usr/local/mysql/data//private_key.pem. Some authentication plugins will not work. 2014-04-26 19:57:16 1258 [Note] RSA public key file not found: /usr/local/mysql/data//public_key.pem. Some authentication plugins will not work. 2014-04-26 19:57:17 1258 [Note] Binlog end 2014-04-26 19:57:17 1258 [Note] InnoDB: FTS optimize thread exiting. 2014-04-26 19:57:17 1258 [Note] InnoDB: Starting shutdown... 2014-04-26 19:57:19 1258 [Note] InnoDB: Shutdown completed; log sequence number 1625977 OK Filling help tables...2014-04-26 19:57:19 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2014-04-26 19:57:19 1281 [Note] InnoDB: Using atomics to ref count buffer pool pages 2014-04-26 19:57:19 1281 [Note] InnoDB: The InnoDB memory heap is disabled 2014-04-26 19:57:19 1281 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2014-04-26 19:57:19 1281 [Note] InnoDB: Compressed tables use zlib 1.2.3 2014-04-26 19:57:19 1281 [Note] InnoDB: Using Linux native AIO 2014-04-26 19:57:19 1281 [Note] InnoDB: Using CPU crc32 instructions 2014-04-26 19:57:19 1281 [Note] InnoDB: Initializing buffer pool, size = 128.0M 2014-04-26 19:57:19 1281 [Note] InnoDB: Completed initialization of buffer pool 2014-04-26 19:57:19 1281 [Note] InnoDB: Highest supported file format is Barracuda. 2014-04-26 19:57:19 1281 [Note] InnoDB: 128 rollback segment(s) are active. 2014-04-26 19:57:19 1281 [Note] InnoDB: Waiting for purge to start 2014-04-26 19:57:19 1281 [Note] InnoDB: 5.6.16 started; log sequence number 1625977 2014-04-26 19:57:19 1281 [Note] RSA private key file not found: /usr/local/mysql/data//private_key.pem. Some authentication plugins will not work. 2014-04-26 19:57:19 1281 [Note] RSA public key file not found: /usr/local/mysql/data//public_key.pem. Some authentication plugins will not work. 2014-04-26 19:57:19 1281 [Note] Binlog end 2014-04-26 19:57:19 1281 [Note] InnoDB: FTS optimize thread exiting. 2014-04-26 19:57:19 1281 [Note] InnoDB: Starting shutdown... 2014-04-26 19:57:21 1281 [Note] InnoDB: Shutdown completed; log sequence number 1625987 OK To start mysqld at boot time you have to copy support-files/mysql.server to the right place for your system PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER ! To do so, start the server, then issue the following commands: /usr/local/mysql//bin/mysqladmin -u root password 'new-password' /usr/local/mysql//bin/mysqladmin -u root -h master password 'new-password' Alternatively you can run: /usr/local/mysql//bin/mysql_secure_installation which will also give you the option of removing the test databases and anonymous user created by default. This is strongly recommended for production servers. See the manual for more instructions. You can start the MySQL daemon with: cd . ; /usr/local/mysql//bin/mysqld_safe & You can test the MySQL daemon with mysql-test-run.pl cd mysql-test ; perl mysql-test-run.pl Please report any problems at The latest information about MySQL is available on the web at Support MySQL by buying support/licenses at New default config file was created as /usr/local/mysql//my.cnf and will be used by default by the server when you start it. You may edit this file to change server settings WARNING: Default config file /etc/my.cnf exists on the system This file will be read by default by the MySQL server If you do not want to use this, either remove it, or use the --defaults-file argument to mysqld_safe when starting the server.

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