Host '192.168.122.144‘ 报错？

[An0ma1]

java.sql.SQLException: null, message from server: "Host '192.168.122.144' is not allowed to connect to this MySQL server"
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:453)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at Dao.MysqlDao.testConnection(MysqlDao.java:86)
at Controller.AddAndEditController.lambda$TestConnectAction$4(AddAndEditController.java:279)
at java.lang.Thread.run(Thread.java:750)

Host '192.168.122.144‘ 报错？这是什么ip？ 不是我主机的ip。