还是那个问题，我密码设置为空，还是报错，我用的是root账号，密码设置为空 [2019/11/24 21:52:04.548 +08:00] [INFO] [worker.go:883] [“end to execute operation”] [component=“worker controller”] [“oplog ID”=58] [] [2019/11/24 21:52:04.640 +08:00] [INFO] [mydumper.go:158] [“Server version reported as: 5.7.28-log”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.640 +08:00] [INFO] [mydumper.go:158] [“Connected to a MySQL server”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.641 +08:00] [INFO] [mydumper.go:158] [“Started dump at: 2019-11-24 21:52:04”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.642 +08:00] [INFO] [mydumper.go:158] [“Written master status”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.685 +08:00] [INFO] [mydumper.go:158] [“Thread 1 connected using MySQL connection ID 1115”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.733 +08:00] [INFO] [mydumper.go:158] [“Thread 2 connected using MySQL connection ID 1116”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.782 +08:00] [INFO] [mydumper.go:158] [“Thread 3 connected using MySQL connection ID 1117”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.826 +08:00] [INFO] [mydumper.go:158] [“Thread 4 connected using MySQL connection ID 1118”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.826 +08:00] [ERROR] [mydumper.go:164] [“Error: DB: --password - Could not execute query: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘–password LIKE ‘(null)’’ at line 1”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.826 +08:00] [INFO] [mydumper.go:158] [“Non-InnoDB dump complete, unlocking tables”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:158] [“Thread 2 shutting down”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:158] [“Thread 3 shutting down”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:158] [“Thread 4 shutting down”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:158] [“Thread 1 shutting down”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:158] [“Finished dump at: 2019-11-24 21:52:04”] [task=chuanshu] [unit=dump] [2019/11/24 21:52:04.827 +08:00] [INFO] [mydumper.go:114] [“dump data finished”] [task=chuanshu] [unit=dump] [“cost time”=278.707122ms] [2019/11/24 21:52:04.827 +08:00] [INFO] [subtask.go:232] [“unit process returned”] [subtask=chuanshu] [unit=Dump] [stage=Paused] [status={}]
还是说我不能把密码设置为空，但是我看到官方文档有说置空的举例
知道原因了，dm portal生成的模板有问题
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