[请教]MRTG没有流量图,求救

jaly7272

我是新手,这个问题已经搞了两天了
先说下前提
系统是Centos4,想监控本机网卡流量
我的httpd和snmpd还有mrtg都是从用yum install *httpd*(*snmp* *mrtg*)装的
默认安装
我的主页存放在/var/www下
工作目录是/var/www/mrtg
-------------------------------      1
[root@localhost mrtg]# cfgmaker --output=./mrtg-1.cfg public@localhost.localdomain
--base: Get Device Info on public@localhost.localdomain:
--base: Vendor Id:
--base: Populating confcache
--snpo: Skipping ifName scanning because public@localhost.localdomain: does not seem to support it(是错误么?怎么改呢?)
--base: Get Interface Info
--base: Walking ifIndex
--base: Walking ifType
--base: Walking ifAdminStatus
--base: Walking ifOperStatus
--base: Walking ifSpeed
--base: Writing ./mrtg-1.cfg
-------------------------------      2
....
WorkDir: /var/www/mrtg
....
Options[_]: growright, bits
....
-------------------------------      3
[root@localhost mrtg]# mrtg ./mrtg-1.cfg
-----------------------------------------------------------------------
ERROR: Mrtg will most likely not work properly when the environment
       variable LANG is set to UTF-8. Please run mrtg in an environment
       where this is not the case. Try the following command to start:

       env LANG=C /usr/bin/mrtg ./mrtg-1.cfg
-----------------------------------------------------------------------(错误,已解决)
[root@localhost mrtg]# LANG=C(解决)
[root@localhost mrtg]# mrtg ./mrtg-1.cfg
[root@localhost mrtg]#
[root@localhost mrtg]# mrtg ./mrtg-1.cfg
[root@localhost mrtg]# mrtg ./mrtg-1.cfg
[root@localhost mrtg]# mrtg ./mrtg-1.cfg
-------------------------------      4
[root@localhost mrtg]# indexmaker --output=./mrtg-1.html ./mrtg-1.cfg
Use of uninitialized value in hash element at /usr/bin/indexmaker line 340.(错误)
[root@localhost mrtg]# indexmaker --output=./mrtg-1.html ./mrtg-1.cfg
Use of uninitialized value in hash element at /usr/bin/indexmaker line 340.(错误)
[root@localhost mrtg]#
-------------------------------      5
用另外一台局域网内机器查看:
http://*.*.*.*/mrtg/mrtg-1.html
可以访问,但是只能看见这些,流量图看不见,请高手指点


MSN:lh_lele@hotmail.com
恭候高手指点
万分感谢!

[ 本帖最后由 jaly7272 于 2007-5-17 10:56 编辑 ]

jaly7272

/usr/bin/indexmaker 文件
..................
..................
    # -----------------------------------------------------------
    # print the graph items
    # -----------------------------------------------------------
    my $itemnr = 0;
    my $first = $order[0];
    my $host = $$rcfg{host}{$first} || '';(第340行)

    $index .= "<a NAME=\"$host\"></a><tr><td>$$opt{headon}Interfaces of $host $$opt{headoff}</td></tr>" if $$opt{perhost};
    foreach my $item (@order) {

        if ($$opt{perhost}) {
                my $newhost = $$rcfg{host}{$item};
                if (!($host eq $newhost)) {
..................
..................

HonestQiao

--snpo: Skipping ifName scanning because public@localhost.localdomain: does not seem to support it

jaly7272

那是什么意思 ?

njblue2004

*/3 * * * * env LANG=C /usr/local/mrtg/bin/mrtg /mrtg.cfg

我在crontab里面加了一个lang变量做的，没问题