官網:https://zookeeper.apache.org [root@wallet01 ~]# tar zxvf zookeeper-3.4.13.tar.gz -C /usr/local/ [root@wallet01 ~]# cd /usr/local/zookeeper-3.4.13/conf [root@wallet01 conf]# mv zoo_sample.cfg zoo.cfg [root@wallet01 conf]# vi log4j.properties log4j.rootLogger=INFO,ROLLINGFILE [root@wallet01 ~]# cd /usr/local/zookeeper-3.4.13/bin [root@wallet01 bin]# vi zkEnv.sh if [ "x${ZOO_LOG_DIR}" = "x" ] then ZOO_LOG_DIR="/usr/local/zookeeper-3.4.13/logs" fi if [ "x${ZOO_LOG4J_PROP}" = "x" ] then ZOO_LOG4J_PROP="INFO,ROLLINGFILE" fi [root@wallet01 ~]# mkdir -p /usr/local/zookeeper-3.4.13/logs [root@wallet01 ~]# vi /etc/profile PATH=$PATH:/usr/local/zookeeper-3.4.13/bin [root@wallet01 ~]# zkServer.sh start ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper-3.4.13/bin/../conf/zoo.cfg Starting zookeeper ... STARTED [root@wallet01 ~]# zkServer.sh status ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper-3.4.13/bin/../conf/zoo.cfg Mode: standalone 官網:https://github.com/alibaba/otter 項目介紹: 名稱:otter ['ɒtə(r)] 譯意: 水獺 語言: 純java開發 定位: 基於數據庫增量日誌解析,準實時同步到本機房或異地機房的mysql/oracle數據庫. 工作原理: 1. 基於Canal開源產品,獲取數據庫增量日誌數據。 2. 管理系統架構,manager(web管理)+node(工作節點) a. manager運行時推送同步配置到node節點 b. node節點將同步狀態反饋到manager上 3. 基於zookeeper,解決分佈式狀態調度的,允許多node節點之間協同工作. [root@wallet01 ~]# wget https://raw.github.com/alibaba/otter/master/manager/deployer/src/main/resources/sql/otter-manager-schema.sql --no-check-certificate [root@wallet01 ~]# mysql -uroot -pabcd.1234 mysql> source otter-manager-schema.sql mysql> grant all privileges on *.* to 'otter'@'%' identified by 'otter' with grant option; query ok, 0 rows affected (0.04 sec) mysql> flush privileges; query ok, 0 rows affected (0.05 sec) [root@wallet01 ~]# mkdir -p /usr/local/manager [root@wallet01 ~]# tar zxvf manager.deployer-4.2.16.tar.gz -C /usr/local/manager [root@wallet01 ~]# cd /usr/local/manager/conf/ [root@wallet01 conf]# vi otter.properties ## otter manager domain name otter.domainName = 192.168.40.37 ## otter manager http port otter.port = 8080 ## otter manager database config otter.database.driver.class.name = com.mysql.jdbc.Driver otter.database.driver.url = jdbc:mysql://127.0.0.1:3306/otter otter.database.driver.username = otter otter.database.driver.password = otter ## otter communication port otter.communication.manager.port = 1099 ## default zookeeper address otter.zookeeper.cluster.default = 192.168.40.37:2181 ## default zookeeper sesstion timeout = 60s otter.zookeeper.sessionTimeout = 60000 [root@wallet01 ~]# cd /usr/local/manager/bin [root@wallet01 bin]# ./startup.sh [root@wallet01 ~]# cd /usr/local/manager/logs [root@wallet01 logs]# cat manager.log 2018-11-19 10:29:26.146 [] INFO com.alibaba.otter.manager.deployer.OtterManagerLauncher - ## start the manager server. 2018-11-19 10:29:49.427 [] INFO com.alibaba.otter.manager.deployer.JettyEmbedServer - ##Jetty Embed Server is startup! 2018-11-19 10:29:49.427 [] INFO com.alibaba.otter.manager.deployer.OtterManagerLauncher - ## the manager server is running now ...... [root@wallet01 ~]# mkdir -p /usr/local/nodemkdir -p /usr/local/node [root@wallet01 ~]# tar zxvf node.deployer-4.2.16.tar.gz -C /usr/local/node [root@wallet01 ~]# cd /usr/local/node/conf/ [root@wallet01 conf]# echo 1 > nid [root@wallet01 conf]# vi otter.properties ## otter arbitrate & node connect manager config otter.manager.address = 192.168.40.37:1099 [root@wallet01 ~]# cd /usr/local/node/bin [root@wallet01 bin]# ./startup.sh [root@wallet01 ~]# cd /usr/local/node/logs/node [root@wallet01 node]# cat node.log 2018-11-19 10:58:09.830 [main] INFO com.alibaba.otter.node.deployer.OtterLauncher - INFO ## the otter server is running now ......
數據庫同步:alibaba otter(水獺)
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