安装lepus，启动失败，报错：Access denied for user 'root'@'localhost' (using password: YES)(示例代码

Posted 2021-02-13 yangtou45du

在搭建lepus过程中，lepus启动失败

用tail -f /usr/local/lepuslogs/lepus.log查看错误日志为：

import functions as func
File "./include/functions.py", line 285, in <module>
mail_host = get_option(\'smtp_host\')
File "./include/functions.py", line 242, in get_option
conn=mysqldb.connect(host=host,user=user,passwd=passwd,port=int(port),connect_timeout=5,charset=\'utf8\')
File "/usr/lib64/python2.6/site-packages/MySQLdb/__init__.py", line 81, in Connect
return Connection(*args, **kwargs)
File "/usr/lib64/python2.6/site-packages/MySQLdb/connections.py", line 193, in __init__
super(Connection, self).__init__(*args, **kwargs2)
_mysql_exceptions.OperationalError: (1045, "Access denied for user \'root\'@\'localhost\' (using password: YES)")

应该是mysql的原因，直接输入mysql可以登录，用mysql -uroot -p登录报错

先用mysql等录进去，查看数据库，发现先前配置的lepus数据库不在了，

 

重新执行以下命令，成功

1.在监控机创建监控数据库，并授权。

mysql> create database lepus default character set utf8;
mysql> grant select,insert,update,delete,create on lepus.* to \'root\'@\'localhost\' identified by \'123456\';
mysql> flush privileges;

2.导入SQL文件夹里的初始化SQL文件(表结构和数据文件)

/usr/local/lepus/sql   这个地方执行以下2个语句

# mysql -uroot -p lepus < sql/lepus_table.sql

# mysql -uroot -p lepus < sql/lepus_data.sql

最后lepus重启成功！！！