amoeba实现mysql读写分离

实施环境：

master(amoeba)：192.168.122.201
安装：java-1.7.0-openjdk.x86_64，mysql-server，amoeba-mysql-3.0.5-RC-distribution.zip
slave：192.168.122.202
安装：mysql-server

配置主从master与slave的主从环境（略过）

master与slave上创建用于amoeba连接数据库的授权用户：
grant all privileges on *.* to amoeba@'%' identified by 'amoeba';

amoeba的dbServer.xml配置文件修改：
<dbServer name="abstractServer" abstractive="true">
<factoryConfig class="com.meidusa.amoeba.mysql.net.MysqlServerConnectionFactory">
<property name="connectionManager">${defaultManager}</property>
<property name="sendBufferSize">64</property>
<property name="receiveBufferSize">128</property>
<!-- mysql port -->
<property name="port">3306</property>
<!-- mysql schema -->
<property name="schema">test</property>
<!-- mysql user -->
<property name="user">amoeba</property>
<property name="password">amoeba</property>
</factoryConfig>
#红色部分表示amoeba连接主从mysql的端口，操作的库（这个地方好像只要grant授权足够，可以忽略这块），用户名及密码（即步骤3创建的用户名和密码）
<dbServer name="master" parent="abstractServer">
<factoryConfig>
<!-- mysql ip -->
<property name="ipAddress">192.168.122.201</property>
</factoryConfig>
</dbServer>
<dbServer name="slave" parent="abstractServer">
<factoryConfig>
<!-- mysql ip -->
<property name="ipAddress">192.168.122.202</property>
</factoryConfig>
</dbServer>
#定义mysql主机
<dbServer name="slavePool" virtual="true">
<poolConfig class="com.meidusa.amoeba.server.MultipleServerPool">
<!-- Load balancing strategy: 1=ROUNDROBIN , 2=WEIGHTBASED , 3=HA-->
<property name="loadbalance">1</property>
<!-- Separated by commas,such as: server1,server2,server1 -->
<property name="poolNames">slave</property>
</poolConfig>
</dbServer>
#定义负载均衡策略及主机组

amoeba的amoeba.xml配置文件修改：
<property name="port">8066</property>
<property name="ipAddress">0.0.0.0</property>
#定义amoeba代理服务器端口及绑定ip地址
<property name="user">amoeba</property>
<property name="password">amoeba</property>
#定义amoeba代理服务器的用户名和密码
<property name="defaultPool">slavePool</property>
<property name="writePool">master</property>
<property name="readPool">slave</property>
#定义读写服务器

创建amoeba日志存放目录，并修改权限
mkdir -m a=rwx /usr/local/amoeba/logs

启动amoeba服务
/usr/local/amoeba/bin/launcher &

测试