mysql amoeba構成に基づく読み書き分離
10220 ワード
Mysql - Amoeba
mysql , 。
,mysql amoeba : , ,
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rhel6.4 x86_64 mysql 5.1.50 ,‘#’ !
Master-->Slave
、
Master-IP:10.0.0.201
Slave- IP:10.0.0.202
Amobea-IP:10.0.0.203
、 JDK
# mkdir /amoeba
# tar -xvf jdk-7u40-linux-x64.tar.gz -C /amoeba/
# vim /etc/profile
JAVA_HOME=/amoeba/jdk1.7.0_40
export JAVA_HOME
PATH=$JAVA_HOME/bin:$PATH
export PATH
CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:$CLASSPATH
export CLASSPATH
# java -version
java version "1.7.0_40"
Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)
、 Amoeba
# unzip amoeba-mysql-1.3.1-BETA.zip -d /usr/local/amoeba/
# chmod -R +x /usr/local/amoeba/bin/
、
>grant all privileges on *.* to 'amoeba'@'%' identified by 'amoeba123';
>flush privileges;
、 Amoeba
# cd /usr/local/amoeba/conf
# vim amoeba.xml
#========================================================
<!-- proxy server -->
<property name="port">9006</property>
<!-- proxy server IP -->
# amoeba IP
<property name="ipAddress">10.0.0.203</property>
<!-- 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>
<!-- socket Send and receive BufferSize(unit:K) -->
<property name="netBufferSize">128</property>
<!-- Enable/disable TCP_NODELAY (disable/enable Nagle's algorithm). -->
<property name="tcpNoDelay">true</property>
<!-- -->
<property name="user">root</property>
<!-- -->
# amoeba
<property name="password">123456</property>
《 master 》
#========================================================
<dbServer name="server1">
<!-- PoolableObjectFactory -->
<factoryConfig class="com.meidusa.amoeba.mysql.net.MysqlServerConnectionFactory">
<property name="manager">defaultManager</property>
<!-- mysql -->
<property name="port">3306</property>
#Master IP
<!-- mysql IP -->
<property name="ipAddress">10.0.0.201</property>
<property name="schema">test</property>
# amoeba
<!-- mysql -->
<property name="user">amobea</property>
# amoeba
<!-- mysql -->
<property name="password">amoeba123</property>
</factoryConfig>
<!-- ObjectPool -->
<poolConfig class="com.meidusa.amoeba.net.poolable.PoolableObjectPool">
<property name="maxActive">200</property>
<property name="maxIdle">200</property>
<property name="minIdle">10</property>
<property name="minEvictableIdleTimeMillis">600000</property>
<property name="timeBetweenEvictionRunsMillis">600000</property>
<property name="testOnBorrow">true</property>
<property name="testWhileIdle">true</property>
</poolConfig>
</dbServer>
《 slave 》
#========================================================
<dbServer name="server2">
<!-- PoolableObjectFactory -->
<factoryConfig class="com.meidusa.amoeba.mysql.net.MysqlServerConnectionFactory">
<property name="manager">defaultManager</property>
<!-- mysql -->
<property name="port">3306</property>
# amoeba slave IP
<!-- mysql IP -->
<property name="ipAddress">10.0.0.202</property>
<property name="schema">test</property>
# amoeba slave
<!-- mysql -->
<property name="user">amoeba</property>
<!-- mysql -->
# amoeba slave
<property name="password">amoeba123</property>
</factoryConfig>
<!-- ObjectPool -->
<poolConfig class="com.meidusa.amoeba.net.poolable.PoolableObjectPool">
<property name="maxActive">200</property>
<property name="maxIdle">200</property>
<property name="minIdle">10</property>
<property name="minEvictableIdleTimeMillis">600000</property>
<property name="timeBetweenEvictionRunsMillis">600000</property>
<property name="testOnBorrow">true</property>
<property name="testWhileIdle">true</property>
</poolConfig>
</dbServer>
《 master slave (pool)》
#=======================================================
# master <dbServer name="master" virtual="true">
<poolConfig class="com.meidusa.amoeba.server.MultipleServerPool">
<!-- 1=ROUNDROBIN , 2=WEIGHTBASED , 3=HA-->
<property name="loadbalance">1</property>
<!-- pool poolName -->
<property name="poolNames">server1</property>
</poolConfig>
</dbServer>
# slave <dbServer name="slave" virtual="true">
<poolConfig class="com.meidusa.amoeba.server.MultipleServerPool">
<!-- 1=ROUNDROBIN , 2=WEIGHTBASED , 3=HA-->
<property name="loadbalance">1</property>
# pool
<!-- pool poolName -->
<property name="poolNames">server1,server2</property>
</poolConfig>
</dbServer>
《 master slave 》
#=======================================================
<queryRouter class="com.meidusa.amoeba.mysql.parser.MysqlQueryRouter">
<property name="ruleConfig">${amoeba.home}/conf/rule.xml</property>
<property name="functionConfig">${amoeba.home}/conf/functionMap.xml</property>
<property name="ruleFunctionConfig">${amoeba.home}/conf/ruleFunctionMap.xml</property>
<property name="LRUMapSize">1500</property>
# , ! <!-- master slave Begin-->
<property name="defaultPool">master</property>
<property name="writePool">master</property>
<property name="readPool">slave</property>
<!-- master slave End-->
<property name="needParse">true</property>
</queryRouter>
、 Amoeba
# vim /usr/local/amoeba/bin/amoeba
#DEFAULT_OPTS="-server -Xms256m -Xmx256m -Xss128k" ,
DEFAULT_OPTS="-server -Xms256m -Xmx256m -Xss256k"
、 Amoeba
# nohup bash -x amoeba &
# cat nohup.out ?
# ps -ef | grep amoeba
root 1896 1637 1 03:28 pts/3 00:00:06 /Amoeba/jdk1.7.0_40/bin/java -server -Xms256m -Xmx256m -Xss256k -Damoeba.home=/usr/local/amoeba -Dclassworlds.conf=/usr/local/amoeba/bin/amoeba.classworlds -classpath /usr/local/amoeba/lib/classworlds-1.0.jar org.codehaus.classworlds.Launcher
# mysql -uroot -p123456 -h 10.0.0.203 -P 9006