The user running snmpd does it have perms to execute fs_cli? Just because it can exec the shell script doesn’t mean it has perms to exec fs_cli


On 1/29/14 10:46 AM, "Deon Vermeulen" <vermeulen.deon@gmail.com> wrote:

Hi

I'm trying to export calls count into snmp for graphing with zenoss.
I used this post for cacti.  http://wiki.freeswitch.org/wiki/Snmp_Cacti


Script:

#!/bin/bash
/usr/local/freeswitch/bin/fs_cli -x "show calls count" | grep total | awk '{print $1}'


Permissions:

-rwxrwxrwx  1 root staff  295 Jan 29 17:01 curcalls


in snmpd.conf I have following:

### ---- FreeSWITCH Active Calls ----
extend .1.3.6.1.4.1.2021.8.1.101 curcalls /usr/local/scripts/curcalls


When I run:

snmpwalk localhost -c public -v2c .1.3.6.1.4.1.2021.8.1.101

I get following output:

iso.3.6.1.4.1.2021.8.1.101.1.0 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.2.1.2.8.99.117.114.99.97.108.108.115 = STRING: "/usr/local/freeswitch/bin/fs_cli -x 'show calls count' | grep total | awk '{print $1}'"
iso.3.6.1.4.1.2021.8.1.101.2.1.3.8.99.117.114.99.97.108.108.115 = ""
iso.3.6.1.4.1.2021.8.1.101.2.1.4.8.99.117.114.99.97.108.108.115 = ""
iso.3.6.1.4.1.2021.8.1.101.2.1.5.8.99.117.114.99.97.108.108.115 = INTEGER: 5
iso.3.6.1.4.1.2021.8.1.101.2.1.6.8.99.117.114.99.97.108.108.115 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.2.1.7.8.99.117.114.99.97.108.108.115 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.2.1.20.8.99.117.114.99.97.108.108.115 = INTEGER: 4
iso.3.6.1.4.1.2021.8.1.101.2.1.21.8.99.117.114.99.97.108.108.115 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.3.1.1.8.99.117.114.99.97.108.108.115 = STRING: "/usr/local/freeswitch/bin/fs_cli: Permission denied"
iso.3.6.1.4.1.2021.8.1.101.3.1.2.8.99.117.114.99.97.108.108.115 = STRING: "/usr/local/freeswitch/bin/fs_cli: Permission denied"
iso.3.6.1.4.1.2021.8.1.101.3.1.3.8.99.117.114.99.97.108.108.115 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.3.1.4.8.99.117.114.99.97.108.108.115 = INTEGER: 1
iso.3.6.1.4.1.2021.8.1.101.4.1.2.8.99.117.114.99.97.108.108.115.1 = STRING: "/usr/local/freeswitch/bin/fs_cli: Permission denied"


I run on Debian 6.0 with FreeSWITCH version:
FreeSWITCH Version 1.2.15+git~20131210T035405Z~b1288520bc~64bit (git b128852 2013-12-10 03:54:05Z 64bit)


Any input will be appreciated.


Thank you

--
Ken
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