Comments on: FreeBSD 6.1上用net-snmp-5.2.2和mrtg-2.13.2实现多种监控 http://www.toplee.com/blog/94.html 活到老，学到老 ... @ IT，业界，互联网 Thu, 09 Sep 2010 17:07:27 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Michael http://www.toplee.com/blog/94.html/comment-page-1#comment-23821 Michael Sun, 03 Feb 2008 02:16:05 +0000 http://www.toplee.com/blog/?p=94#comment-23821 [Comment ID #23785 Will Be Quoted Here] 乱码一方面在在mrtg.cfg里面要指定html的header字符集，另外，$1$2那个是因为没有读到数据，空了我看看

crazywill on February 2, 2008 at 11:27 pm said:

michael, 你的mrtg监控页面效果
里面有乱码啊
最大 平均 目前
5 mi…

乱码一方面在在mrtg.cfg里面要指定html的header字符集，另外，$1$2那个是因为没有读到数据，空了我看看

]]> By: crazywill http://www.toplee.com/blog/94.html/comment-page-1#comment-23785 crazywill Sat, 02 Feb 2008 15:27:42 +0000 http://www.toplee.com/blog/?p=94#comment-23785 michael, 你的mrtg监控页面效果 里面有乱码啊 最大 平均 目前 5 min: 91 $1$2/秒 11 $1$2/秒 14 $1$2/秒 15 min: 52 $1$2/秒 9 $1$2/秒 10 $1$2/秒 这些$1$2是乱码吧？ michael, 你的mrtg监控页面效果
里面有乱码啊
最大 平均 目前
5 min: 91 $1$2/秒 11 $1$2/秒 14 $1$2/秒
15 min: 52 $1$2/秒 9 $1$2/秒 10 $1$2/秒
这些$1$2是乱码吧？

]]> By: Michael http://www.toplee.com/blog/94.html/comment-page-1#comment-8929 Michael Tue, 21 Nov 2006 09:00:34 +0000 http://www.toplee.com/blog/?p=94#comment-8929 mrtg的配置文件太麻烦，出现问题比较棘手，从错误情况来看，还是$target->[0]{$mode}这个变量没有在预定义的数据当中找到匹配的值，但是具体怎么产生的我也没有仔细研究过，多试试几次吧，最近也没有心情去折腾这些东西了，很抱歉不能帮上楼上的朋友。 mrtg的配置文件太麻烦，出现问题比较棘手，从错误情况来看，还是$target->[0]{$mode}这个变量没有在预定义的数据当中找到匹配的值，但是具体怎么产生的我也没有仔细研究过，多试试几次吧，最近也没有心情去折腾这些东西了，很抱歉不能帮上楼上的朋友。

]]> By: btlcxh http://www.toplee.com/blog/94.html/comment-page-1#comment-8924 btlcxh Tue, 21 Nov 2006 08:30:44 +0000 http://www.toplee.com/blog/?p=94#comment-8924 Michael兄， 小弟在监控cpu时也碰到isee的这个问题 执行 mrtg /etc/mrtg/cpu.cfg后报错如下： [root@unnc-nagios snmp]# mrtg /etc/mrtg/cpu.cfg SNMP Error: Received SNMP response with error code error status: noSuchName index 1 (OID: 1.3.6.1.4.1.2021.4.6.0) SNMPv1_Session (remote host: "10.2.1.1" [10.2.1.1].161) community: "public" request ID: 381777074 PDU bufsize: 8000 bytes timeout: 2s retries: 5 backoff: 1) at /usr/bin/../lib/mrtg2/SNMP_util.pm line 490 SNMPGET Problem for .1.3.6.1.4.1.2021.4.6.0 .1.3.6.1.4.1.2021.4.6.0 sysUptime sysName on public@10.2.1.1::::::v4only at /usr/bin/mrtg line 1920 ERROR: Target[mem][_IN_] ' $target->[0]{$mode} ' did not eval into defined data ERROR: Target[mem][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data [root@unnc-nagios snmp]# 如果知道，敬请告知，谢谢！ Michael兄，
小弟在监控cpu时也碰到isee的这个问题
执行 mrtg /etc/mrtg/cpu.cfg后报错如下：

[root@unnc-nagios snmp]# mrtg /etc/mrtg/cpu.cfg
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 1 (OID: 1.3.6.1.4.1.2021.4.6.0)
SNMPv1_Session (remote host: “10.2.1.1″ [10.2.1.1].161)
community: “public”
request ID: 381777074
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/bin/../lib/mrtg2/SNMP_util.pm line 490
SNMPGET Problem for .1.3.6.1.4.1.2021.4.6.0 .1.3.6.1.4.1.2021.4.6.0 sysUptime sysName on

public@10.2.1.1::::::v4only
at /usr/bin/mrtg line 1920
ERROR: Target[mem][_IN_] ‘ $target->[0]{$mode} ‘ did not eval into defined data
ERROR: Target[mem][_OUT_] ‘ $target->[0]{$mode} ‘ did not eval into defined data
[root@unnc-nagios snmp]#

如果知道，敬请告知，谢谢！

]]> By: isee http://www.toplee.com/blog/94.html/comment-page-1#comment-8403 isee Fri, 10 Nov 2006 02:50:17 +0000 http://www.toplee.com/blog/?p=94#comment-8403 Michael 老大我的系统平台是freebsd6.1通过ports安装后发现cpu不能监控，错误如下，麻烦您帮我看一看 2006-11-10 10:38:21: ERROR: Target[cpu][_IN_] ' $target->[2]{$mode} + $target- >[3]{$mode} + $target->[4]{$mode} ' (warn): Use of uninitialized value in addi tion (+) at (eval 2234) line 1. 2006-11-10 10:38:21: ERROR: Target[cpu][_OUT_] ' $target->[2]{$mode} + $target ->[3]{$mode} + $target->[4]{$mode} ' (warn): Use of uninitialized value in add ition (+) at (eval 2235) line 1. 2006-11-10 10:38:21: ERROR: Target[usrsys][_IN_] ' $target->[5]{$mode} ' did not eval into defined data 2006-11-10 10:38:21: ERROR: Target[usrsys][_OUT_] ' $target->[5]{$mode} ' did no t eval into defined data 2006-11-10 10:38:21: ERROR: Target[swap][_IN_] ' $target->[8]{$mode} ' did not e val into defined data 2006-11-10 10:38:21: ERROR: Target[swap][_OUT_] ' $target->[8]{$mode} ' did not eval into defined data Michael 老大我的系统平台是freebsd6.1通过ports安装后发现cpu不能监控，错误如下，麻烦您帮我看一看
2006-11-10 10:38:21: ERROR: Target[cpu][_IN_] ‘ $target->[2]{$mode} + $target- >[3]{$mode} + $target->[4]{$mode} ‘ (warn): Use of uninitialized value in addi tion (+) at (eval 2234) line 1.
2006-11-10 10:38:21: ERROR: Target[cpu][_OUT_] ‘ $target->[2]{$mode} + $target ->[3]{$mode} + $target->[4]{$mode} ‘ (warn): Use of uninitialized value in add ition (+) at (eval 2235) line 1.
2006-11-10 10:38:21: ERROR: Target[usrsys][_IN_] ‘ $target->[5]{$mode} ‘ did not eval into defined data
2006-11-10 10:38:21: ERROR: Target[usrsys][_OUT_] ‘ $target->[5]{$mode} ‘ did no t eval into defined data
2006-11-10 10:38:21: ERROR: Target[swap][_IN_] ‘ $target->[8]{$mode} ‘ did not e val into defined data
2006-11-10 10:38:21: ERROR: Target[swap][_OUT_] ‘ $target->[8]{$mode} ‘ did not eval into defined data

]]> By: Michael http://www.toplee.com/blog/94.html/comment-page-1#comment-7114 Michael Sun, 22 Oct 2006 05:12:22 +0000 http://www.toplee.com/blog/?p=94#comment-7114 一般来说应该还是conf文件配置问题，官方也很少有这方面完整的文档说明。 一般来说应该还是conf文件配置问题，官方也很少有这方面完整的文档说明。

]]> By: wfg http://www.toplee.com/blog/94.html/comment-page-1#comment-7110 wfg Sun, 22 Oct 2006 02:33:47 +0000 http://www.toplee.com/blog/?p=94#comment-7110 请问启动snmpd时出现以下错误是怎么回事？ ns# tail /var/log/snmpd.log sysctl: physmem: Cannot allocate memory [init_smux] bind failed: Address already in use Error opening specified endpoint "restart" Server Exiting with code 1 请问启动snmpd时出现以下错误是怎么回事？
ns# tail /var/log/snmpd.log
sysctl: physmem: Cannot allocate memory
[init_smux] bind failed: Address already in use
Error opening specified endpoint “restart”
Server Exiting with code 1

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