Flink会话模式
1.集群规划:
2. 将flink拖到/opt/so下
3. 将安装包解压到/opt/module下:
tar -zxvf /opt/so/flink-1.15.4-bin-scala_2.12.tgz -C /opt/module
4. 改个名:mv flink-1.15.4 flink
5. 修改配置文件:cd /opt/module/flink/conf
6. 进入配置文件:vim flink-conf.yaml
将jobmanager.rpc.address: localhost改为Hadoop001
1.6之前的只需要改这一个
jobmanager .bind-host:localhost 改为0.0.0.0设置其它用户也可以访问
taskmanager.bind-host: localhost改为0.0.0.0
taskmanager.host:localhost改为hadoop001
rest.address: localh 改为hadoop001
rest.bind-address: localhost 改为0.0.0.0
7. 进入workers:vim workers
Hadoop001
Hadoop002
Hadoop003
8. 进入masters:vim masters
加入:hadoop001:8081
9. 分发:scp -r /opt/module/flink root@hadoop002:/opt/module/flink
scp -r /opt/module/flink root@hadoop003:/opt/module/fink
10. 到hadoop002上操作:
cd /opt/module/flink/conf
vim flink-conf.yaml
将taskmanager.host:hadoop001改为hadoop002 #小弟的用户名和节点用户名保持一致
11. 到hadoop003上操作:
cd /opt/module/flink/conf