linux配置Maxwell

1、Maxwell-1.30.0及以上的版本不再支持JDK1.8，而JDK1.8支持的最后一个版本为1.29.2

2、下载Maxwell的压缩包，上传到服务器并解压

3、tar -xf maxwell-1.29.2.tar.gz

4、开启mysql的binlog功能：vim /etc/my.cnf

server-id=1
log-bin=mysql-bin
binlog_format=row

并重新加载配置项：systemctl restart mysqld

5、创建Maxwell所需数据库和用户

[root@localhost local]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 13
Server version: 5.7.18-log MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

# 创建数据库
mysql> create database maxwell character set utf8mb4;
Query OK, 1 row affected (0.00 sec)

# 创建Maxwell用户
mysql> create user 'maxwell'@'%' identified by 'maxwell';
Query OK, 0 rows affected (0.00 sec)

# 赋予其必要权限
mysql> grant all on maxwell.* to 'maxwell'@'%';
Query OK, 0 rows affected (0.01 sec)

mysql> grant select, replication client, replication slave on *.* to 'maxwell'@'%';
Query OK, 0 rows affected (0.00 sec)
# 刷新配置
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> quit;
Bye
[root@localhost local]# mysql -umaxwell -pmaxwell -e "show databases;"
mysql: [Warning] Using a password on the command line interface can be insecure.
+--------------------+
| Database           |
+--------------------+
| information_schema |
| gen                |
| log_analysis       |
| maxwell            |
| mysql              |
| performance_schema |
| seatunnel          |
| sys                |
| test_seatunnel     |
| zutai              |
+--------------------+
[root@localhost local]#

6、配置Maxwell

mv config.properties.example config.properties
vim config.properties

7、使用配置文件启动Maxwell

bin/maxwell --config ./config.properties --daemon

8、删除数据库的一条数据进行验证