mycat配置脚本
[root@s8 mycat-1.6.6.1]# ll total 12 drwxr-xr-x. 2 root root 190 Sep 29 04:01 bin drwxrwxrwx. 2 root root 6 Oct 31 2018 catlet drwxrwxrwx. 4 root root 4096 Oct 9 02:53 conf drwxr-xr-x. 2 root root 4096 Sep 29 04:01 lib drwxrwxrwx. 3 root root 92 Oct 11 00:02 logs drwxr-xr-x. 2 root root 25 Oct 9 02:53 tmlogs -rwxrwxrwx. 1 root root 185 Oct 31 2018 version.txt [root@s8 mycat-1.6.6.1]# cd conf/ [root@s8 conf]# ll total 128 -rwxrwxrwx. 1 root root 88 Oct 31 2018 autopartition-long.txt -rwxrwxrwx. 1 root root 48 Oct 31 2018 auto-sharding-long.txt -rwxrwxrwx. 1 root root 62 Oct 31 2018 auto-sharding-rang-mod.txt -rwxrwxrwx. 1 root root 334 Oct 31 2018 cacheservice.properties -rwxrwxrwx. 1 root root 3244 Oct 31 2018 dbseq.sql -rw-r--r--. 1 root root 50 Oct 9 02:53 dnindex.properties -rwxrwxrwx. 1 root root 439 Oct 31 2018 ehcache.xml -rwxrwxrwx. 1 root root 2132 Oct 31 2018 index_to_charset.properties -rwxrwxrwx. 1 root root 1253 Oct 31 2018 log4j2.xml -rwxrwxrwx. 1 root root 178 Oct 31 2018 migrateTables.properties -rwxrwxrwx. 1 root root 262 Oct 31 2018 myid.properties -rwxrwxrwx. 1 root root 15 Oct 31 2018 partition-hash-int.txt -rwxrwxrwx. 1 root root 102 Oct 31 2018 partition-range-mod.txt -rwxrwxrwx. 1 root root 4678 Oct 31 2018 rule.xml -rwxr-xr-x. 1 root root 4678 Oct 9 02:33 rule.xml.bak -rwxrwxrwx. 1 root root 3112 Oct 9 21:10 schema.xml -rwxr-xr-x. 1 root root 4219 Oct 9 02:21 schema.xml.bak -rwxrwxrwx. 1 root root 413 Oct 31 2018 sequence_conf.properties -rwxrwxrwx. 1 root root 75 Oct 31 2018 sequence_db_conf.properties -rwxrwxrwx. 1 root root 27 Oct 31 2018 sequence_distributed_conf.properties -rwxrwxrwx. 1 root root 51 Oct 31 2018 sequence_time_conf.properties -rwxrwxrwx. 1 root root 4870 Oct 9 03:56 server.xml -rwxr-xr-x. 1 root root 4851 Oct 9 02:17 server.xml.bak -rwxrwxrwx. 1 root root 16 Oct 31 2018 sharding-by-enum.txt -rwxrwxrwx. 1 root root 4299 Oct 31 2018 wrapper.conf drwxrwxrwx. 2 root root 4096 Sep 29 04:01 zkconf drwxrwxrwx. 2 root root 36 Sep 29 04:01 zkdownload
[root@s8 conf]# more server.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- - - Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License. - You
may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0
- - Unless required by applicable law or agreed to in writing, software -
distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the
License for the specific language governing permissions and - limitations
under the License. -->
<!DOCTYPE mycat:server SYSTEM "server.dtd">
<mycat:server xmlns:mycat="http://io.mycat/">
<system>
<property name="nonePasswordLogin">0</property> <!-- 0为需要密码登陆、1为不需要密码登陆 ,默认为0,设置为1则需要指定默认账户-->
<property name="useHandshakeV10">1</property>
<property name="useSqlStat">0</property> <!-- 1为开启实时统计、0为关闭 -->
<property name="useGlobleTableCheck">0</property> <!-- 1为开启全加班一致性检测、0为关闭 -->
<property name="sequnceHandlerType">2</property>
<property name="subqueryRelationshipCheck">false</property> <!-- 子查询中存在关联查询的情况下,检查关联字段中是否有分片字段 .默认 false -->
<!-- <property name="useCompression">1</property>--> <!--1为开启mysql压缩协议-->
<!-- <property name="fakeMySQLVersion">5.6.20</property>--> <!--设置模拟的MySQL版本号-->
<!-- <property name="processorBufferChunk">40960</property> -->
<!--
<property name="processors">1</property>
<property name="processorExecutor">32</property>
-->
<!--默认为type 0: DirectByteBufferPool | type 1 ByteBufferArena | type 2 NettyBufferPool -->
<property name="processorBufferPoolType">0</property>
<!--默认是65535 64K 用于sql解析时最大文本长度 -->
<!--<property name="maxStringLiteralLength">65535</property>-->
<!--<property name="sequnceHandlerType">0</property>-->
<!--<property name="backSocketNoDelay">1</property>-->
<!--<property name="frontSocketNoDelay">1</property>-->
<!--<property name="processorExecutor">16</property>-->
<property name="serverPort">8066</property>
<property name="managerPort">9066</property>
<property name="idleTimeout">300000</property>
<property name="frontWriteQueueSize">4096</property>
<property name="processors">32</property>
<property name="bindIp">0.0.0.0</property>
<!--分布式事务开关,0为不过滤分布式事务,1为过滤分布式事务(如果分布式事务内只涉及全局表,则不过滤),2为不过滤分布式事务,但是记录分布式事务日志-->
<property name="handleDistributedTransactions">0</property>
<!--
off heap for merge/order/group/limit 1开启 0关闭
-->
<property name="useOffHeapForMerge">1</property>
<!--
单位为m
-->
<property name="memoryPageSize">64k</property>
<!--
单位为k
-->
<property name="spillsFileBufferSize">1k</property>
<property name="useStreamOutput">0</property>
<!--
单位为m
-->
<property name="systemReserveMemorySize">384m</property>
<!--是否采用zookeeper协调切换 -->
<property name="useZKSwitch">false</property>
<!-- XA Recovery Log日志路径 -->
<!--<property name="XARecoveryLogBaseDir">./</property>-->
<!-- XA Recovery Log日志名称 -->
<!--<property name="XARecoveryLogBaseName">tmlog</property>-->
<!--如果为 true的话 严格遵守隔离级别,不会在仅仅只有select语句的时候在事务中切换连接-->
<property name="strictTxIsolation">false</property>
<property name="useZKSwitch">true</property>
</system>
<!-- 全局SQL防火墙设置 -->
<!--白名单可以使用通配符%或着*-->
<!--例如<host host="127.0.0.*" user="root"/>-->
<!--例如<host host="127.0.*" user="root"/>-->
<!--例如<host host="127.*" user="root"/>-->
<!--例如<host host="1*7.*" user="root"/>-->
<!--这些配置情况下对于127.0.0.1都能以root账户登录-->
<!--
<firewall>
<whitehost>
<host host="1*7.0.0.*" user="root"/>
</whitehost>
<blacklist check="false">
</blacklist>
</firewall>
-->
<user name="root" defaultAccount="true">
<property name="password">mycoding</property>
<property name="schemas">cp_test1</property>
<!-- 表级 DML 权限设置 -->
<!--
<privileges check="false">
<schema name="TESTDB" dml="0110" >
<table name="tb01" dml="0000"></table>
<table name="tb02" dml="1111"></table>
</schema>
</privileges>
-->
</user>
<!--
<user name="user">
<property name="password">user</property>
<property name="schemas">TESTDB</property>
<property name="readOnly">true</property>
</user>
-->
</mycat:server>
[root@s8 conf]# more schema.xml
<?xml version="1.0"?>
<!DOCTYPE mycat:schema SYSTEM "schema.dtd">
<mycat:schema xmlns:mycat="http://io.mycat/">
<schema name="cp_test1" checkSQLschema="false" sqlMaxLimit="100">
<!-- global table is auto cloned to all defined data nodes ,so can join
with any table whose sharding node is in the same data node -->
<table name="cpuser" primaryKey="id" autoIncrement="true" type="global" dataNode="dn1" />
</schema>
<!-- <dataNode name="dn1$0-743" dataHost="localhost1" database="db$0-743"
/> -->
<dataNode name="dn1" dataHost="mycat-228" database="cp_test1" />
<!--<dataNode name="dn4" dataHost="sequoiadb1" database="SAMPLE" />
<dataNode name="jdbc_dn1" dataHost="jdbchost" database="db1" />
<dataNode name="jdbc_dn2" dataHost="jdbchost" database="db2" />
<dataNode name="jdbc_dn3" dataHost="jdbchost" database="db3" /> -->
<dataHost name="mycat-228" maxCon="1000" minCon="10" balance="3" writeType="0" dbType="mysql" dbDriver="native" switchType="-1" slaveThreshold="100">
<heartbeat>select user()</heartbeat>
<!-- can have multi write hosts -->
<writeHost host="s1" url="192.168.1.221:3306" user="root" password="mycoding">
<!-- can have multi read hosts -->
<readHost host="s2" url="192.168.1.222:3306" user="root" password="mycoding" />
<readHost host="s3" url="192.168.1.223:3306" user="root" password="mycoding" />
<readHost host="s4" url="192.168.1.224:3306" user="root" password="mycoding" />
<readHost host="s5" url="192.168.1.225:3306" user="root" password="mycoding" />
<readHost host="s9" url="192.168.1.229:3306" user="root" password="123456" />
</writeHost>
</dataHost>
<!--
<dataHost name="sequoiadb1" maxCon="1000" minCon="1" balance="0" dbType="sequoiadb" dbDriver="jdbc">
<heartbeat> </heartbeat>
<writeHost host="hostM1" url="sequoiadb://1426587161.dbaas.sequoialab.net:11920/SAMPLE" user="jifeng" password="jifeng"></writeHost>
</dataHost>
<dataHost name="oracle1" maxCon="1000" minCon="1" balance="0" writeType="0" dbType="oracle" dbDriver="jdbc"> <heartbeat>select 1 from dual</heartbeat>
<connectionInitSql>alter session set nls_date_format='yyyy-mm-dd hh24:mi:ss'</connectionInitSql>
<writeHost host="hostM1" url="jdbc:oracle:thin:@127.0.0.1:1521:nange" user="base" password="123456" > </writeHost> </dataHost>
<dataHost name="jdbchost" maxCon="1000" minCon="1" balance="0" writeType="0" dbType="mongodb" dbDriver="jdbc">
<heartbeat>select user()</heartbeat>
<writeHost host="hostM" url="mongodb://192.168.0.99/test" user="admin" password="123456" ></writeHost> </dataHost>
<dataHost name="sparksql" maxCon="1000" minCon="1" balance="0" dbType="spark" dbDriver="jdbc">
<heartbeat> </heartbeat>
<writeHost host="hostM1" url="jdbc:hive2://feng01:10000" user="jifeng" password="jifeng"></writeHost> </dataHost> -->
<!-- <dataHost name="jdbchost" maxCon="1000" minCon="10" balance="0" dbType="mysql"
dbDriver="jdbc"> <heartbeat>select user()</heartbeat> <writeHost host="hostM1"
url="jdbc:mysql://localhost:3306" user="root" password="123456"> </writeHost>
</dataHost> -->
</mycat:schema>