1.安装

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rpm -ivh mysql-router-2.0.4-1.el6.x86_64.rpm

2.配置

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cat >/etc/mysqlrouter/mysqlrouter.ini <<EOF

[DEFAULT]
logging_folder = /var/log/mysqlrouter/
plugin_folder = /usr/lib64/mysqlrouter
runtime_folder = /var/run/mysqlrouter
config_folder = /etc/mysqlrouter
hostname=192.168.1.201

[logger]
level = info

# If no plugin is configured which starts a service, keepalive
# will make sure MySQL Router will not immediately exit. It is
# safe to remove once Router is configured.
#[keepalive]
#interval = 60

[routing:read_write]
#将router绑定到哪个NIC
bind_address = {hostname}:7001
#将路由的后端db列表，rw模式将采用first available模式轮训
#ro模式采用round-robin模式轮训
destinations = {hostname}:3306
mode = read-write
# default 512,like mysql's max_connections
max_connections = 1024
#default 100,like mysql's ax_connect_errors 
max_connect_errors = 100
#default 9,like mysql's connect_timeout 
client_connect_timeout = 9

[routing:read_only]
bind_address = {hostname}:7002
destinations = {hostname}:3306,{hostname}:3307,{hostname}:3308
mode = read-only
max_connections = 65535
max_connect_errors = 100
client_connect_timeout = 9
EOF

3.启动

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service mysqlrouter start

4.测试

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[root@localhost ~]# netstat -ntpl|grep mysqlrouter
tcp        0      0 192.168.1.201:7001          0.0.0.0:*                   LISTEN      20498/mysqlrouter   
tcp        0      0 192.168.1.201:7002          0.0.0.0:*                   LISTEN      20498/mysqlrouter 

5.连接

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mysql -uroot -p123456 -P7002 -h192.168.1.201