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rrdtool数据备份与迁移

迁移cacti后图表一直没出来….

调试注意 1.cacti->System Utilities->Technical Support 调试

2.cacti 0.8.7e 不支持rrdtool-1.4.4 可用1.3x,1.2x

3.rrdtool 显示错误ERROR: This RRD was created on another architecture 不同版本不兼容,32bit和64bit也不兼容

解决不兼容方法 1.在原服务器生成xml文件 创建脚本文件 dumprrdtool.sh

#!/bin/sh rrddump=”/usr/local/rrdtool/bin/rrdtool dump” xmldir=/tmp/rraxml cd /opt/htdocs/www/cacti/rra/ for file in `find ./ -mtime -4 |awk -F\/ “{print $NF}”` #遍历rra目录，查找近4天修改过的rrd文件； do ${rrddump} ${file} > ${xmldir}/${file}.xml done chmod 775 ./dumprrdtool.sh mkdir /tmp/rraxml chmod 777 /tmp/rraxml ./dumprrdtool.sh

2. 脚本会将rra文件转成xml文件 将xml传用ssh或rsync等方式传到新服务器上

3.新服务上还原文件 mkdir /tmp/rraxml chmod 777 /tmp/rraxml 将xml文件放到/tmp/rraxml下 创建脚本restorerrdtool.sh

#!/bin/sh rrdrestore=”/usr/local/rrdtool/bin/rrdtool restore” xmldir=/tmp/rraxml/ cd ${xmldir} for file in `find ./ |awk -F\/ ‘{print $NF}’ |sed s/.xml//g` do ${rrdrestore} ${xmldir}${file}.xml /tmp/rra/${file} done

mkdir /tmp/rra chmod 777 /tmp/rra ./restorerrdtool.sh 再将新生的rra文件复制到cacti/rra目录下

参考: http://hiadmin.com/?p=559

Posted in Cacti, RRDtool, 技术.

Tagged with , .

rev="post-1183" 1 comment

By C1G – 2011/02/23

One Response

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  1. xugang says

    syntax error near unexpected token do

    2011/08/30, 13:42



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