Hello.
All the same, can I pass the parameter to the script through the SNMP?
This script is located on a managed system (snmp agent).
*Yes or no?*
If yes, then how?
It is not realistic to write all scripts with all parameters to the
snmpd.conf file!
Thank. Roman.
27.11.2019 9:04, Дровалев Роман пишет:
Hello.
26.11.2019 22:44, Larry Hayes пишет:
Have you tried this in your snmpd.conf file:
exec [MIBOID] NAME PROG ARGS
OR
sh [MIBOID] NAME PROG ARGS
exec and sh extensions can only be configured via the
snmpd.conf file. They cannot be set up via SNMP SET requests.
If you look in the snmpd.conf man pages, you will find more details,
under the EXTENDING AGENT FUNCTIONALITY section.
Thanks for the answer. So, through creating your own MIB, this is not
possible! Ok, Got it.
I read the documentation. I ask a bad question.
My task:
Transfer dynamically "parameter" to agent through Net-SNMP, a script
with this "parameter" should be executed on the agent. Is it possible?
For example, a script has 500,000 parameters. Should I create 500,000
lines in the snmpd.conf file? With one script-parameter per line?
Is there a Net-SNMP setting that allows you to pass an arbitrary
parameter to a script that is not specified in advance?
Thanks. Roman.
On Tue, Nov 26, 2019 at 12:50 AM Дровалев Роман
<drova...@alfasatcom.ru <mailto:drova...@alfasatcom.ru>> wrote:
Hello.
Thanks for the quick response. I understand the script.
How to implement this through the Net-SNMP?
1. I am editing a file /etc/snmp/snmpd.conf
/*pass .1.3.6.1.4.1.2021.8.4 test2 /usr/share/snmp/test2.sh*/
# cat test2.sh/*
#!/bin/sh
/bin/cat $1 >> /tmp/test2.new
*/
# /*snmpset -v3 -a SHA -A STrP@SSWRD -x AES -X STr0ngP@SSWRD -l
authPriv -u snmpadmin 10.0.2.251 .1.3.6.1.4.1.2021.8.4 s 122222*/
UCD-SNMP-MIB::extTable.4 = STRING: "122222"
File /*test2.new*/ is not created! That is does not work.
2. Is it possible to create own MIB with the implementation of
this functionality? How to make it work?
Or is it possible to launch a script by accessing the OID only by
editing file snmpd.conf?
Thanks. Roman.
26.11.2019 3:11, Linux пишет:
Is this what you are looking for? This would the content of your
script "program".
#!/bin/sh
param=$1
/*snmpset -v3 -a SHA -A STrP@SSWRD -x AES -X STr0ngP@SSWRD -l
authPriv -u snmpadmin host_ip .1.4.6.1.3.35514.4.1 s $param*/
- Ajay/**/Sharma
/*
*/
On 11/25/19 4:35 AM, Дровалев Роман wrote:
Hello.
Tell me please. Is it possible with Net-SNMP to do the following?
I send the command to the agent:
/*snmpset -v3 -a SHA -A STrP@SSWRD -x AES -X STr0ngP@SSWRD -l
authPriv -u snmpadmin host_ip .1.4.6.1.3.35514.4.1 s "parameter #1"
*/
for this OID, the script "program" is executed on the agent
with the "parameter #1" input for this script.
Is it possible to implement this?
What is the most suitable way for this?
/"parameter #1" - this can be, for example, curl request./
Thanks. Roman.
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С уважением, Дровалев Роман
Сетевой инженер ООО "Альфасатком"
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