环境win7_32位系统,在单机上装了三个mysql服务器,端口分别为3306,3307,3308。自己配置了一下amoeba的文件,通过amoeba8066端口登陆到mysql服务器之后,能进去,但是进去之后,总是显示mysql has gone away .按照网上说的将那个注释掉的密码去掉注释。还是登陆不进去。
这是dbserver.xml的配置文件 <?xml version="1.0" encoding="gbk" ?> <!DOCTYPE amoeba:dbServers (View Source for full doctype...)> - <amoeba:dbServers xmlns:amoeba="http://amoeba.meidusa.com/"> - <!-- Each dbServer needs to be configured into a Pool, If you need to configure multiple dbServer with load balancing that can be simplified by the following configuration: add attribute with name virtual = "true" in dbServer, but the configuration does not allow the element with name factoryConfig such as 'multiPool' dbServer
<?xml version="1.0" encoding="gbk" ?>
<!DOCTYPE amoeba:dbServers (View Source for full doctype...)>
- <amoeba:dbServers xmlns:amoeba="http://amoeba.meidusa.com/">
- <!--
Each dbServer needs to be configured into a Pool,
If you need to configure multiple dbServer with load balancing that can be simplified by the following configuration:
add attribute with name virtual = "true" in dbServer, but the configuration does not allow the element with name factoryConfig
such as 'multiPool' dbServer
-->
- <dbServer name="abstractServer" abstractive="true">
- <factoryConfig class="com.meidusa.amoeba.mysql.net.MysqlServerConnectionFactory">
<property name="manager">${defaultManager}</property>
<property name="sendBufferSize">64</property>
<property name="receiveBufferSize">128</property>
- <!-- mysql ipAdress
-->
<property name="ipAdress">127.0.0.1</property>
- <!-- mysql schema
-->
<property name="schema">test</property>
- <!-- mysql user
-->
<property name="user">root</property>
- <!-- mysql password
-->
<property name="password">111111</property>
</factoryConfig>
- <poolConfig class="com.meidusa.amoeba.net.poolable.PoolableObjectPool">
<property name="maxActive">500</property>
<property name="maxIdle">500</property>
<property name="minIdle">10</property>
<property name="minEvictableIdleTimeMillis">600000</property>
<property name="timeBetweenEvictionRunsMillis">600000</property>
<property name="testOnBorrow">true</property>
<property name="testOnReturn">true</property>
<property name="testWhileIdle">true</property>
</poolConfig>
</dbServer>
- <dbServer name="server1" parent="abstractServer">
- <factoryConfig>
- <!-- mysql port
-->
<property name="port">3306</property>
</factoryConfig>
</dbServer>
- <dbServer name="server2" parent="abstractServer">
- <factoryConfig>
- <!-- mysql port
-->
<property name="port">3307</property>
</factoryConfig>
</dbServer>
- <dbServer name="server3" parent="abstractServer">
- <factoryConfig>
- <!-- mysql port
-->
<property name="port">3308</property>
</factoryConfig>
</dbServer>
- <dbServer name="multiPool" 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">server1</property>
</poolConfig>
</dbServer>
</amoeba:dbServers>
这是amoeba.xml配置文件
<?xml version="1.0" encoding="gbk" ?>
<!DOCTYPE amoeba:configuration (View Source for full doctype...)>
- <amoeba:configuration xmlns:amoeba="http://amoeba.meidusa.com/">
- <proxy>
- <!-- service class must implements com.meidusa.amoeba.service.Service
-->
- <service name="Amoeba for Mysql" class="com.meidusa.amoeba.net.ServerableConnectionManager">
- <!-- port
-->
<property name="port">8066</property>
- <!-- bind ipAddress
-->
- <!--
-->
<property name="ipAddress">127.0.0.1</property>
<property name="manager">${clientConnectioneManager}</property>
- <property name="connectionFactory">
- <bean class="com.meidusa.amoeba.mysql.net.MysqlClientConnectionFactory">
<property name="sendBufferSize">128</property>
<property name="receiveBufferSize">64</property>
</bean>
</property>
- <property name="authenticator">
- <bean class="com.meidusa.amoeba.mysql.server.MysqlClientAuthenticator">
<property name="user">root</property>
<property name="password">111111</property>
- <property name="filter">
- <bean class="com.meidusa.amoeba.server.IPAccessController">
<property name="ipFile">${amoeba.home}/conf/access_list.conf</property>
</bean>
</property>
</bean>
</property>
</service>
- <!-- server class must implements com.meidusa.amoeba.service.Service
-->
- <service name="Amoeba Monitor Server" class="com.meidusa.amoeba.monitor.MonitorServer">
- <!-- port
-->
- <!-- default value: random number
<property name="port">9066</property>
-->
- <!-- bind ipAddress
-->
<property name="ipAddress">127.0.0.1</property>
<property name="daemon">true</property>
<property name="manager">${clientConnectioneManager}</property>
- <property name="connectionFactory">
<bean class="com.meidusa.amoeba.monitor.net.MonitorClientConnectionFactory" />
</property>
</service>
- <runtime class="com.meidusa.amoeba.mysql.context.MysqlRuntimeContext">
- <!-- proxy server net IO Read thread size
-->
<property name="readThreadPoolSize">20</property>
- <!-- proxy server client process thread size
-->
<property name="clientSideThreadPoolSize">30</property>
- <!-- mysql server data packet process thread size
-->
<property name="serverSideThreadPoolSize">30</property>
- <!-- per connection cache prepared statement size
-->
<property name="statementCacheSize">500</property>
- <!-- query timeout( default: 60 second , TimeUnit:second)
-->
<property name="queryTimeout">60</property>
</runtime>
</proxy>
- <!--
Each ConnectionManager will start as thread
manager responsible for the Connection IO read , Death Detection
-->
- <connectionManagerList>
- <connectionManager name="clientConnectioneManager" class="com.meidusa.amoeba.net.MultiConnectionManagerWrapper">
<property name="subManagerClassName">com.meidusa.amoeba.net.ConnectionManager</property>
- <!--
default value is avaliable Processors
<property name="processors">5</property>
-->
</connectionManager>
- <connectionManager name="defaultManager" class="com.meidusa.amoeba.net.MultiConnectionManagerWrapper">
<property name="subManagerClassName">com.meidusa.amoeba.net.AuthingableConnectionManager</property>
- <!--
default value is avaliable Processors
<property name="processors">5</property>
-->
</connectionManager>
</connectionManagerList>
- <!-- default using file loader
-->
- <dbServerLoader class="com.meidusa.amoeba.context.DBServerConfigFileLoader">
<property name="configFile">${amoeba.home}/conf/dbServers.xml</property>
</dbServerLoader>
- <queryRouter class="com.meidusa.amoeba.mysql.parser.MysqlQueryRouter">
- <property name="ruleLoader">
- <bean class="com.meidusa.amoeba.route.TableRuleFileLoader">
<property name="ruleFile">${amoeba.home}/conf/rule.xml</property>
<property name="functionFile">${amoeba.home}/conf/ruleFunctionMap.xml</property>
</bean>
</property>
<property name="sqlFunctionFile">${amoeba.home}/conf/functionMap.xml</property>
<property name="LRUMapSize">1500</property>
<property name="defaultPool">server1</property>
- <!-- <property name="writePool">server1</property>
<property name="readPool">server1</property>
-->
<property name="needParse">true</property>
</queryRouter>
</amoeba:configuration>