启动Lepus报ImportError: libmysqlclient.so.18: cannot open shared object file

茅屋为秋风

启动lepus的时候报错：　　[iyunv@goolen ~]# lepus start
　　nohup: 把输出追加到"nohup.out"
　　lepus server start fail!
　　
　　查看nohup文件内容如下：
　　[iyunv@goolen lepus]# cat nohup.out 
　　Traceback (most recent call last):
　　File "lepus.py", line 8, in
　　import MySQLdb
　　File "/usr/lib64/python2.6/site-packages/MySQL_python-1.2.4-py2.6-linux-x86_64.egg/MySQLdb/__init__.py", line 19, in
　　import _mysql
　　ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory
　　Traceback (most recent call last):
　　File "lepus.py", line 8, in
　　import MySQLdb
　　File "/usr/lib64/python2.6/site-packages/MySQL_python-1.2.4-py2.6-linux-x86_64.egg/MySQLdb/__init__.py", line 19, in
　　import _mysql
　　ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory
　　
　　查看/usr/lib64/python2.6/site-packages/MySQL_python-1.2.4-py2.6-linux-x86_64.egg/MySQLdb/__init__.py 文件第19行内容：
　　
　　[iyunv@goolen lepus]# sed -n '19p' /usr/lib64/python2.6/site-packages/MySQL_python-1.2.4-py2.6-linux-x86_64.egg/MySQLdb/__init__.py
　　import _mysql
　　[iyunv@goolen lepus]# 
　　
　　[iyunv@goolen lepus]# python
　　Python 2.6.6 (r266:84292, May  1 2012, 13:52:17) 
　　[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)] on linux2
　　Type "help", "copyright", "credits" or "license" for more information.
　　>>> import _mysql
　　Traceback (most recent call last):
　　File "", line 1, in
　　ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory
　　>>> 
　　
　　解决：
　　[iyunv@goolen lepus]# ln -s /tol/mysql/home/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18
　　
　　[iyunv@goolen ~]# lepus start
　　nohup: 把输出追加到"nohup.out"
　　lepus server start fail!
　　
　　查看nohup文件：
　　super(Connection, self).__init__(*args, **kwargs2)
　　_mysql_exceptions.OperationalError: (1045, "Access denied for user 'lepus'@'127.0.0.1' (using password: YES)")
　　
　　[iyunv@goolen lepus]# mysql -ulepus -plepus
　　Welcome to the MySQL monitor.  Commands end with ; or \g.

　　Your MySQL connection>　　Server version: 5.5.18-log Source distribution
　　
　　Copyright (c) 2000, 2011, 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.
　　
　　mysql> exit
　　Bye
　　[iyunv@goolen lepus]# mysql -ulepus -plepus -h127.0.0.1
　　ERROR 1045 (28000): Access denied for user 'lepus'@'127.0.0.1' (using password: YES)
　　[iyunv@goolen lepus]# 
　　[iyunv@goolen lepus]# mysql -ulepus -plepus -hlocalhost
　　Welcome to the MySQL monitor.  Commands end with ; or \g.

　　Your MySQL connection>　　Server version: 5.5.18-log Source distribution
　　
　　Copyright (c) 2000, 2011, 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.
　　
　　mysql> exit
　　Bye
　　
　　解决：编辑配置文件：
　　[iyunv@goolen lepus]# vim etc/config.ini 
　　
　　###监控机MySQL数据库连接地址###
　　[monitor_server]
　　host="localhost"
　　port=3306
　　user="lepus"
　　passwd="lepus"
　　dbname="lepus"
　　
　　
　　[iyunv@goolen ~]# lepus start
　　nohup: 把输出追加到"nohup.out"
　　lepus server start success!
　　[iyunv@goolen ~]# lepus status
　　lepus server is running...