mysqlhotcopy提示错误Cant locate DBI.pm解决办法

Can't locate DBI.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1

/usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10

/usr/local/lib/site_perl .) at /usr/local/webserver/mysql/bin/mysqlhotcopy line 8.

BEGIN failed--compilation aborted at /usr/local/mysql/bin/mysqlhotcopy line 8.

错误原因:系统没有按安装DBI组件.

DBI(Database Interface)是perl连接数据库的接口,其是perl连接数据库的最优秀方法,他支持包括 Orcal,Sybase,mysql,db2等绝大多数的数据库

解决办法:apt-get install libclass-dbi-mysql-perl

此方法适用于debian,ubuntu，centos可以改用yum试试,如果是Redhat/CentOS,执行命令,代码如下:

01.yum install perl-DBI perl-DBD-MySQL -y 

如果是大便、Ubuntu，执行命令

01.apt-get perl-DBI perl-DBD-MySQL

解决方法二

安装 dbi,检查dbi,Sql代码如下:

1.rpm -qa |grep perl-DBD | grep MySQL rpm -qa |grep perl-DBD | grep MySQL  

安装,Sql代码如下:

yum -y install perl-DBD-MySQL  

yum -y install perl-DBD-MySQL  

或者单独装DBI、Data-ShowTable、DBD-mysql 三个组件.

使用mysqlhotcopy,Sql代码如下:

/usr/local/webserver/mysql5.1.57/bin/mysqlhotcopy  tongchao /data1/backup/tongchao