docker安装canal

官方文档地址

开始

拉取镜像

docker pull canal/canal-server

下载脚本

wget https://raw.githubusercontent.com/alibaba/canal/master/docker/run.sh 

#!/bin/bash

function usage() {
    echo "Usage:"
    echo "  run.sh [CONFIG]"
    echo "example 1 :"
    echo "  run.sh -e canal.instance.master.address=127.0.0.1:3306 \"
    echo "         -e canal.instance.dbUsername=canal \"
    echo "         -e canal.instance.dbPassword=canal \"
    echo "         -e canal.instance.connectionCharset=UTF-8 \"
    echo "         -e canal.instance.tsdb.enable=true \"
    echo "         -e canal.instance.gtidon=false \"
    echo "         -e canal.instance.filter.regex=.*\\\..* "
    echo "example 2 :"
    echo "  run.sh -e canal.admin.manager=127.0.0.1:8089 \"
    echo "         -e canal.admin.port=11110 \"
    echo "         -e canal.admin.user=admin \"
    echo "         -e canal.admin.passwd=4ACFE3202A5FF5CF467898FC58AAB1D615029441"
    exit
}

function check_port() {
    local port=$1
    local TL=$(which telnet)
    if [ -f $TL ]; then
        data=`echo quit | telnet 127.0.0.1 $port| grep -ic connected`
        echo $data
        return
    fi

    local NC=$(which nc)
    if [ -f $NC ]; then
        data=`nc -z -w 1 127.0.0.1 $port | grep -ic succeeded`
        echo $data
        return
    fi
    echo "0"
    return
}

function getMyIp() {
    case "`uname`" in
        Darwin)
         myip=`echo "show State:/Network/Global/IPv4" | scutil | grep PrimaryInterface | awk '{print $3}' | xargs ifconfig | grep inet | grep -v inet6 | awk '{print $2}'`
         ;;
        *)
         myip=`ip route get 1 | awk '{print $NF;exit}'`
         ;;
  esac
  echo $myip
}

CONFIG=${@:1}
#VOLUMNS="-v $DATA:/home/admin/canal-server/logs"
PORTLIST="11110 11111 11112 9100"
PORTS=""
for PORT in $PORTLIST ; do
    #exist=`check_port $PORT`
    exist="0"
    if [ "$exist" == "0" ]; then
        PORTS="$PORTS -p $PORT:$PORT"
    else
        echo "port $PORT is used , pls check"
        exit 1
    fi
done

NET_MODE=""
case "`uname`" in
    Darwin)
        bin_abs_path=`cd $(dirname $0); pwd`
        ;;
    Linux)
        bin_abs_path=$(readlink -f $(dirname $0))
        NET_MODE="--net=host"
        PORTS=""
        ;;
    *)
        bin_abs_path=`cd $(dirname $0); pwd`
        NET_MODE="--net=host"
        PORTS=""
        ;;
esac
BASE=${bin_abs_path}
DATA="$BASE/data"
mkdir -p $DATA

if [ $# -eq 0 ]; then
    usage
elif [ "$1" == "-h" ] ; then
    usage
elif [ "$1" == "help" ] ; then
    usage
fi



MEMORY="-m 4096m"
LOCALHOST=`getMyIp`
cmd="docker run -d -it -h $LOCALHOST $CONFIG --name=canal-server $VOLUMNS $NET_MODE $PORTS $MEMORY canal/canal-server"
echo $cmd
eval $cmd

# 构建整合到canal-admin的后台 
sh run.sh -e canal.admin.manager=192.168.33.10:8089 
		  -e canal.admin.port=11110 
		  -e canal.admin.user=admin 
		  -e canal.admin.passwd=4ACFE3202A5FF5CF467898FC58AAB1D615029441 
		  -e canal.admin.register.auto=true
		  

# 构建一个destination name为test的队列
sh run.sh -e canal.auto.scan=true 
		  -e canal.destinations=test 
		  -e canal.instance.master.address=192.168.11.134:3306  
		  -e canal.instance.dbUsername=root  
		  -e canal.instance.dbPassword=dg123456  
		  -e canal.instance.connectionCharset=UTF-8 
		  -e canal.instance.tsdb.enable=true 
		  -e canal.instance.gtidon=false  
		  -e canal.instance.filter.regex=dg_directories.tb_area_agent 
		  -e canal.mq.topic =queues_area_agent_sync
		  -e canal.mq.exchange=exchange_queues_area_agent_sync
		  -e canal.serverMode =rabbitMQ
		  -e canal.mq.servers = 192.168.11.101
		  -e canal.mq.vhost=/queue_dfml_bigdata
		  -e canal.mq.username=longqh
		  -e canal.mq.password=longqh@123

登陆后台 192.168.33.10:8089

主配置

主要修改配置mq

#################################################
######### 		common argument		#############
#################################################
# tcp bind ip
canal.ip =
# register ip to zookeeper
canal.register.ip =
canal.port = 11111
canal.metrics.pull.port = 11112
# canal instance user/passwd
# canal.user = canal
# canal.passwd = E3619321C1A937C46A0D8BD1DAC39F93B27D4458

# canal admin config
#canal.admin.manager = 127.0.0.1:8089
canal.admin.port = 11110
canal.admin.user = admin
canal.admin.passwd = 4ACFE3202A5FF5CF467898FC58AAB1D615029441

canal.zkServers =
# flush data to zk
canal.zookeeper.flush.period = 1000
canal.withoutNetty = false
# tcp, kafka, rocketMQ, rabbitMQ
canal.serverMode = rabbitMQ
# flush meta cursor/parse position to file
canal.file.data.dir = ${canal.conf.dir}
canal.file.flush.period = 1000
## memory store RingBuffer size, should be Math.pow(2,n)
canal.instance.memory.buffer.size = 16384
## memory store RingBuffer used memory unit size , default 1kb
canal.instance.memory.buffer.memunit = 1024 
## meory store gets mode used MEMSIZE or ITEMSIZE
canal.instance.memory.batch.mode = MEMSIZE
canal.instance.memory.rawEntry = true

## detecing config
canal.instance.detecting.enable = false
#canal.instance.detecting.sql = insert into retl.xdual values(1,now()) on duplicate key update x=now()
canal.instance.detecting.sql = select 1
canal.instance.detecting.interval.time = 3
canal.instance.detecting.retry.threshold = 3
canal.instance.detecting.heartbeatHaEnable = false

# support maximum transaction size, more than the size of the transaction will be cut into multiple transactions delivery
canal.instance.transaction.size =  1024
# mysql fallback connected to new master should fallback times
canal.instance.fallbackIntervalInSeconds = 60

# network config
canal.instance.network.receiveBufferSize = 16384
canal.instance.network.sendBufferSize = 16384
canal.instance.network.soTimeout = 30

# binlog filter config
canal.instance.filter.druid.ddl = true
canal.instance.filter.query.dcl = false
canal.instance.filter.query.dml = false
canal.instance.filter.query.ddl = false
canal.instance.filter.table.error = false
canal.instance.filter.rows = false
canal.instance.filter.transaction.entry = false

# binlog format/image check
canal.instance.binlog.format = ROW,STATEMENT,MIXED 
canal.instance.binlog.image = FULL,MINIMAL,NOBLOB

# binlog ddl isolation
canal.instance.get.ddl.isolation = false

# parallel parser config
canal.instance.parser.parallel = true
## concurrent thread number, default 60% available processors, suggest not to exceed Runtime.getRuntime().availableProcessors()
#canal.instance.parser.parallelThreadSize = 16
## disruptor ringbuffer size, must be power of 2
canal.instance.parser.parallelBufferSize = 256

# table meta tsdb info
canal.instance.tsdb.enable = true
canal.instance.tsdb.dir = ${canal.file.data.dir:../conf}/${canal.instance.destination:}
canal.instance.tsdb.url = jdbc:h2:${canal.instance.tsdb.dir}/h2;CACHE_SIZE=1000;MODE=MYSQL;
canal.instance.tsdb.dbUsername = canal
canal.instance.tsdb.dbPassword = canal
# dump snapshot interval, default 24 hour
canal.instance.tsdb.snapshot.interval = 24
# purge snapshot expire , default 360 hour(15 days)
canal.instance.tsdb.snapshot.expire = 360

#################################################
######### 		destinations		#############
#################################################
canal.destinations = 
# conf root dir
canal.conf.dir = ../conf
# auto scan instance dir add/remove and start/stop instance
canal.auto.scan = true
canal.auto.scan.interval = 5

canal.instance.tsdb.spring.xml = classpath:spring/tsdb/h2-tsdb.xml
#canal.instance.tsdb.spring.xml = classpath:spring/tsdb/mysql-tsdb.xml

canal.instance.global.mode = manager
canal.instance.global.lazy = false
canal.instance.global.manager.address = ${canal.admin.manager}
#canal.instance.global.spring.xml = classpath:spring/memory-instance.xml
canal.instance.global.spring.xml = classpath:spring/file-instance.xml
#canal.instance.global.spring.xml = classpath:spring/default-instance.xml

##################################################
######### 	      MQ Properties      #############
##################################################
# aliyun ak/sk , support rds/mq
canal.aliyun.accessKey =
canal.aliyun.secretKey =
canal.aliyun.uid=

canal.mq.flatMessage = true
canal.mq.canalBatchSize = 50
canal.mq.canalGetTimeout = 100
# Set this value to "cloud", if you want open message trace feature in aliyun.
canal.mq.accessChannel = local

canal.mq.database.hash = true
canal.mq.send.thread.size = 30
canal.mq.build.thread.size = 8

##################################################
######### 		     Kafka 		     #############
##################################################
kafka.bootstrap.servers = 127.0.0.1:6667
kafka.acks = all
kafka.compression.type = none
kafka.batch.size = 16384
kafka.linger.ms = 1
kafka.max.request.size = 1048576
kafka.buffer.memory = 33554432
kafka.max.in.flight.requests.per.connection = 1
kafka.retries = 0

kafka.kerberos.enable = false
kafka.kerberos.krb5.file = "../conf/kerberos/krb5.conf"
kafka.kerberos.jaas.file = "../conf/kerberos/jaas.conf"

##################################################
######### 		    RocketMQ	     #############
##################################################
rocketmq.producer.group = test
rocketmq.enable.message.trace = false
rocketmq.customized.trace.topic =
rocketmq.namespace =
rocketmq.namesrv.addr = 127.0.0.1:9876
rocketmq.retry.times.when.send.failed = 0
rocketmq.vip.channel.enabled = false

##################################################
######### 		    RabbitMQ	     #############
##################################################
rabbitmq.host = 192.168.11.122
rabbitmq.virtual.host = /queue_333
rabbitmq.exchange = 44444
rabbitmq.username = 55555
rabbitmq.password = 444

子配置文件

#################################################
## mysql serverId , v1.0.26+ will autoGen
canal.instance.mysql.slaveId=88

# enable gtid use true/false
canal.instance.gtidon=false

# position info
canal.instance.master.address=192.168.11.134:3306
canal.instance.master.journal.name=
canal.instance.master.position=
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=root
canal.instance.dbPassword=dg123456
canal.instance.connectionCharset = UTF-8
# enable druid Decrypt database password
canal.instance.enableDruid=false
#canal.instance.pwdPublicKey=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALK4BUxdDltRRE5/zXpVEVPUgunvscYFtEip3pmLlhrWpacX7y7GCMo2/JM6LeHmiiNdH1FWgGCpUfircSwlWKUCAwEAAQ==

# table regex
canal.instance.filter.regex=dg_directories.tb_area_agent_copy1
# 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=queue_brady_test


# 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,.*\..*
#################################################