Error Starting snmpd

Hi Team,

I followed the instructions for

• Monitoring Linux problem - SNMP port not reachable

I am using Centos7 for my servers which led me to:

• https://web.archive.org/web/20171203052501/http://dumrouser username AuthPrivp.4network.eu/index.php/2013/03/19/347/

1/3 servers worked, but I don't know what I'm doing wrong.

This is the error I get when I am trying to start the snmpd service:

[root@nz1 snmp]# systemctl status snmpd.service
● snmpd.service - Simple Network Management Protocol (SNMP) Daemon.
   Loaded: loaded (/usr/lib/systemd/system/snmpd.service; disabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Fri 2018-08-03 09:33:57 AEST; 7min ago
 Main PID: 22741 (code=exited, status=1/FAILURE)

Aug 03 09:33:57 nz1.x systemd[1]: Starting Simple Network Management Protocol (SNMP) Daemon....
Aug 03 09:33:57 nz1.x snmpd[22741]: Duplicate IPv4 address detected, some interfaces may not be visible in IP-MIB
Aug 03 09:33:57 nz1.x snmpd[22741]: Error opening specified endpoint ""
Aug 03 09:33:57 nz1.x snmpd[22741]: Server Exiting with code 1
Aug 03 09:33:57 nz1.x systemd[1]: snmpd.service: main process exited, code=exited, status=1/FAILURE
Aug 03 09:33:57 nz1.x systemd[1]: Failed to start Simple Network Management Protocol (SNMP) Daemon..
Aug 03 09:33:57 nz1.x systemd[1]: Unit snmpd.service entered failed state.
Aug 03 09:33:57 nz1.x systemd[1]: snmpd.service failed.

[root@nz1 snmp]# systemctl start snmpd.service
Job for snmpd.service failed because the control process exited with error code. See "systemctl status snmpd.service" and "journalctl -xe" for details.

Aug 03 10:24:54 nz1.x systemd[1]: Starting Simple Network Management Protocol (SNMP) Daemon....
-- Subject: Unit snmpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit snmpd.service has begun starting up.
Aug 03 10:24:54 nz1.x snmpd[28693]: Duplicate IPv4 address detected, some interfaces may not be visible in IP-MIB
Aug 03 10:24:54 nz1.x snmpd[28693]: Warning: no access control information configured.
                                              (Config search path: /etc/snmp:/usr/share/snmp:/usr/lib64/snmp)
                                              It's unlikely this agent can serve any useful purpose in this state.
                                              Run "snmpconf -g basic_setup" to help you configure the snmpd.conf file for this agent.
Aug 03 10:24:54 nz1.x snmpd[28693]: Error opening specified endpoint ""
Aug 03 10:24:54 nz1.x snmpd[28693]: Server Exiting with code 1
Aug 03 10:24:54 nz1.x systemd[1]: snmpd.service: main process exited, code=exited, status=1/FAILURE
Aug 03 10:24:54 nz1.x systemd[1]: Failed to start Simple Network Management Protocol (SNMP) Daemon..
-- Subject: Unit snmpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit snmpd.service has failed.
--
-- The result is failed.
Aug 03 10:24:54 nz1.x systemd[1]: Unit snmpd.service entered failed state.
Aug 03 10:24:54 nz1.x systemd[1]: snmpd.service failed.
Aug 03 10:24:54 nz1.x polkitd[2806]: Unregistered Authentication Agent for unix-process:28687:181076393 (system bus name :1.1084, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected f
Aug 03 10:24:54 nz1.x dhclient[28655]: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17 (xid=0x6ee3cc90)

My /etc/snmp/snmpd.conf has:\

rocommunity public
syslocation "IT Department"
syscontact [email protected]

I'm not sure if there's anything I missed. Can you help me?

Thanks,

Kind Regards,

Daniel

centos7 linux snmp