Can't locate CPAN.pm && Can't locate LWP/UserAgent.pm

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本文解决了在CentOS 6.5环境下部署mysql 5.6 MHA过程中遇到的Perl模块缺失问题，提供了详细的解决方案，包括使用yum安装必要的Perl模块及通过CPAN手动安装的方法。

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Can't locate LWP/UserAgent.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at ./web_shengji.pl line 2.

BEGIN failed--compilation aborted at ./web_shengji.pl line 2.

Can't locate CPAN.pm in @INC (@INC contains: inc /usr/local/lib64/perl5 /usr....

os：CentOS release 6.5

在部署mysql 5.6 MHA执行到perl Makefile.PL的时候，报错Can't locate ExtUtils/Embed.pm in @INC (@INC contains: /usr/local/lib64/perl5......

解决办法:

yum install cpan -y

yum install perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker -y

cpan ExtUtils::Install

如果不想用cpan安装,那就使用下面这条命令

yum install perl-ExtUtils-Embed -y

Can't locate LWP/UserAgent.pm

Can't locate LWP/UserAgent.pm in @INC (@INC contains: /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8 .) at hot_mover10.pl line 7.
BEGIN failed--compilation aborted at hot_mover10.pl line 7.

解决办法

[root@HP07110086 newbin]# perl -MCPAN -eshell
cpan> install Bundle::LWP