前面已经讲过MySQL 开启 Binlog 写入功能
canal.deployer部署
mkdir server
tar -zxvf canal.deployer-1.1.5.tar.gz -C /usr/local/server
/conf/example
vim instance.properties
#################################################
## mysql serverId , v1.0.26+ will autoGen
canal.instance.mysql.slaveId=90# enable gtid use true/false
canal.instance.gtidon=false# position info
#mysql地址
canal.instance.master.address=127.0.0.1:3306
canal.instance.master.journal.name=mysql-bin.000001
canal.instance.master.position=154
canal.instance.master.timestamp=
canal.instance.master.gtid=# rds oss binlog
canal.instance.rds.accesskey=
canal.instance.rds.secretkey=
canal.instance.rds.instanceId=# table meta tsdb info
canal.instance.tsdb.enable=true
#canal.instance.tsdb.url=jdbc:mysql://127.0.0.1:3306/canal_tsdb
#canal.instance.tsdb.dbUsername=canal
#canal.instance.tsdb.dbPassword=canal#canal.instance.standby.address =
#canal.instance.standby.journal.name =
#canal.instance.standby.position =
#canal.instance.standby.timestamp =
#canal.instance.standby.gtid=
# username/password
canal.instance.dbUsername=canal
canal.instance.dbPassword=canal
#指定需要同步的数据库
canal.instance.defaultDatabaseName =canaldb
#指定编码方式
canal.instance.connectionCharset = UTF-8
# enable druid Decrypt database password
canal.instance.enableDruid=false
#canal.instance.pwdPublicKey=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALK4BUxdDltRRE5/zXpVEVPUgunvscYFtEip3pmLlhrWpacX7y7GCMo2/JM6LeHmiiNdH1FWgGCpUfircSwlWKUCAwEAAQ==# table regex
#监控的是所有数据库，所有的表改动都会监控到，这样可能会浪费不少性能，可能我只想监控的是某一个数据库下的表。
# .*\\..*表示监控所有数据库，canal\\..*表示监控canal数据库
#如果要在官方给例子中看到效果，connector.subscribe("canal\\..*"); 和这里要一致
canal.instance.filter.regex=canaldb\\..*
# table black regex
canal.instance.filter.black.regex=
# table field filter(format: schema1.tableName1:field1/field2,schema2.tableName2:field1/field2)
#canal.instance.filter.field=test1.t_product:id/subject/keywords,test2.t_company:id/name/contact/ch
# table field black filter(format: schema1.tableName1:field1/field2,schema2.tableName2:field1/field2)
#canal.instance.filter.black.field=test1.t_product:subject/product_image,test2.t_company:id/name/contact/ch# mq config
canal.mq.topic=example
# dynamic topic route by schema or table regex
#canal.mq.dynamicTopic=mytest1.user,mytest2\\..*,.*\\..*
canal.mq.partition=0
# hash partition config
#canal.mq.partitionsNum=3
#canal.mq.partitionHash=test.table:id^name,.*\\..*
#canal.mq.dynamicTopicPartitionNum=test.*:4,mycanal:6
#################################################
启动 ./bin/startup.sh
tail -f logs/canal/canal.log
tail -f logs/example/example.log