本次构建在树莓派64位系统环境下
注意 : 关闭所有机器的防火墙,同时注意启动可以相互telnet ip 端口,可以加入到自己创建的网络mybridge
本次使用的mysql版本为8.0
初始化mysql数据库canal_manger
创建canal用户
CREATE USER canal IDENTIFIED BY 'canal';
GRANT ALL PRIVILEGES ON canal_manager.* TO 'canal'@'%' ;
GRANT SELECT, REPLICATION SLAVE, REPLICATION CLIENT ON *.* TO 'canal'@'%';
FLUSH PRIVILEGES;
开启 mysql的Binlog 写入功能,配置 binlog-format 为 ROW 模式
[mysqld]
log-bin=mysql-bin # 开启 binlog
binlog-format=ROW # 选择 ROW 模式
server_id=1 # 配置 MySQL replaction 需要定义,不要和 canal 的 slaveId 重复
进行确认
show variables like 'log_bin';
结果为"ON",binlog功能就已经开启了
创建本地目录
# mkdir -p /data/docker/brock0624/canal-admin/logs
# mkdir -p /data/docker/brock0624/canal-admin/conf
创建本地配置文件
# vi /data/docker/brock0624/canal-admin/conf/application.yml
server:
port: 8089
spring:
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
spring.datasource:
address: 127.0.0.1:3306
database: canal_manager
username: canal
password: canal
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://${spring.datasource.address}/${spring.datasource.database}?useUnicode=true&characterEncoding=UTF-8&useSSL=false&allowPublicKeyRetrieval=true
hikari:
maximum-pool-size: 30
minimum-idle: 1
canal:
adminUser: admin
adminPasswd: admin
注:mysql的ip为自己mysql数据库ip,如果是docker可以用link
启动容器
docker run -itd \
--name canal-admin \
--network mybridge --network-alias canal-admin \
-v /data/docker/brock0624/canal-admin/conf/application.yml:/opt/canal-admin/conf/application.yml \
-v /data/docker/brock0624/canal-admin/logs:/opt/canal-admin/logs \
-p 8089:8089 \
brock0624/canal-admin:1.1.4
需要到容器中手动启动服务
docker exec -it canal-admin sh
访问网址http://192.168.31.119:8089/
默认账号密码: admin\123456
可以在数据库中修改
创建本地目录
# mkdir -p /data/docker/brock0624/canal-standalone/conf
# mkdir -p /data/docker/brock0624/canal-standalone/logs
创建本地配置文件
# vi /data/docker/brock0624/canal-standalone/conf/canal.properties
# register ip
canal.register.ip = canal-standalone
# canal admin config
canal.admin.manager = canal-admin:8089
canal.admin.port = 11110
canal.admin.user = admin
canal.admin.passwd = 4ACFE3202A5FF5CF467898FC58AAB1D615029441
# admin auto register
canal.admin.register.auto = true
canal.admin.register.cluster =
启动容器
docker run -itd \
--name canal-standalone \
--network mybridge --network-alias canal-deployer \
-v /data/docker/brock0624/canal-standalone/conf/canal.properties:/opt/canal/conf/canal.properties \
-v /data/docker/brock0624/canal-standalone/logs:/opt/canal/logs \
-p 11110:11110 \
-p 11111:11111 \
brock0624/canal-deployer:1.1.4
在页面上进行canal.properties配置
Content type
Image
Digest
Size
146.7 MB
Last updated
over 6 years ago
docker pull brock0624/canal-admin:1.1.4