error: opening /home/cacti/rra/url-2 no such file or directory
在看Cacti Graph Debug Mode发现如下报错
RRDTool Says:
ERROR: opening '/data/local/nginx/html/cacti/rra/dns-cnc_ucd_load1min_461.rrd': No such file or directory
图片显示为红叉叉
经过一番网络搜,发现原来是Perl少了组件,解决方法如下:
# perl -MCPAN -e shell# cpan> install LWP::UserAgent
# cpan> install LWP::UserAgent
如果未安装perl或者CPAN或者YAML可以通过下面方式安装
# yum install perl-devel perl-CPAN perl-YAML