snmpd&/dev/null error
张莉|li.zhang <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <[email protected]> |
请问一下,snmpd -Lsd CLf /var/log/snmpd.log /dev/null Cp /var/run/snmpd.pid Ca里 Lsd 与Lf都是输出日志,为何加了个snmpd.log会将/dev/null 属性变掉,这个是通过 哪种机制哪条函数做到的呢;烦请指导,谢谢; 以下是截图;在64位和32位都会出现这个问题; /dev/null的原始属性是c cid:[email protected] 1. 原始的snmpd配置文件 cid:[email protected] 3.修改snmpd文件为以下 cid:[email protected] 4.修改后重启snmpd服务(因为之前snmpd服务并没有启动, 所以stopping是failed的) cid:[email protected] 5. 这次重启snmpd服务产生的日志, 并没有报错 cid:[email protected] 6. 重启snmpd服务后文件属性从c 变成了s cid:[email protected] 7. 过了一会儿,连接在这台linux上的ssh中ll 命今无法使用, 并出现了no such device /dev/null 的报错 cid:[email protected] 再次重启snmp报以下错 [root@squid ~]# service snmpd restart 停止 snmpd:/etc/init.d/functions: line 273: /dev/null: 没有那个设备或地址 /etc/init.d/functions: line 278: /dev/null: 没有那个设备或地址 [失败] 启动 snmpd:/bin/bash: /dev/null: 没有那个设备或地址 [确定] 重启系统报以下错: reboot.png 解决办法 是rm Crf /dev/null Mknod Cm 666 c 1 3 请问一下,snmpd -Lsd CLf /var/log/snmpd.log /dev/null Cp /var/run/snmpd.pid Ca里 Lsd 与Lf都是输出日志,为何加了个snmpd.log会将/dev/null 属性变掉,这个是通过 哪种机制哪条函数做到的呢;烦请指导,谢谢; ====================================================== Zhang li Tel:13564143692 ------------------------------------------------------------------------------ Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Discover what all the cheering's about. Get your free trial download today. http://p.sf.net/sfu/quest-dev2dev2 _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
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