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Re: Need some help with an Snmp Entry.
Posted: Fri Sep 23, 2016 8:16 am
by skyerjoe
Could someone post the an snmpd.conf File for comparing
thanks
reagards john
Re: Need some help with an Snmp Entry.
Posted: Fri Sep 23, 2016 1:28 pm
by mcapra
If you're referring to a clean snmpd.conf file, here's one from my CentOS 7 box that is being monitored via SNMP by Nagios with an awfully insecure community string:
Code: Select all
# Map 'idv90we3rnov90wer' community to the 'ConfigUser'
# Map '209ijvfwer0df92jd' community to the 'AllUser'
# sec.name source community
com2sec ConfigUser default welcome1
com2sec AllUser default welcome2
# Map 'ConfigUser' to 'ConfigGroup' for SNMP Version 2c
# Map 'AllUser' to 'AllGroup' for SNMP Version 2c
# sec.model sec.name
group ConfigGroup v2c ConfigUser
group AllGroup v2c AllUser
# Define 'SystemView', which includes everything under .1.3.6.1.2.1.1 (or .1.3.6.1.2.1.25.1)
# Define 'AllView', which includes everything under .1
# incl/excl subtree
view SystemView included .1.3.6.1.2.1.1
view SystemView included .1.3.6.1.2.1.25.1.1
view AllView included .1
# Give 'ConfigGroup' read access to objects in the view 'SystemView'
# Give 'AllGroup' read access to objects in the view 'AllView'
# context model level prefix read write notify
access ConfigGroup "" any noauth exact SystemView none none
access AllGroup "" any noauth exact AllView none none
Re: Need some help with an Snmp Entry.
Posted: Mon Sep 26, 2016 3:50 am
by skyerjoe
Thanks for the template
: ) ....ok it looks a little bit better than mine .. but i don't think that's the problem for this issue .. at least i don't see any value which has some relation to this issue ... i just use my standard one from my old version before the update processed
Where does snmp stores the smpd.conf file normally ?
i have 2 locations ( ubuntu LTS):
/etc/default/snmpd
/etc/snmp/snmpd.conf.dpkg-dist
I know that the 2cnd is from the update but there is no further file version in the directoy /etc/snmpd ....
so which file does net-snmp choose ?
regards john
Re: Need some help with an Snmp Entry.
Posted: Mon Sep 26, 2016 2:39 pm
by tgriep
The ubuntu man page for the snmpd.conf file shows it to be here by default.
http://manpages.ubuntu.com/manpages/wil ... onf.5.html
Re: Need some help with an Snmp Entry.
Posted: Tue Oct 04, 2016 3:53 am
by skyerjoe
Hello trgiep
On this point there is no file.
But I'm not sure if this could be related to my problem cause as we had see before any testing snmps worked fine so far.
so i guess ...i don't think so .. but neverthless it's a littble bit strange that the file is not on the place where it should be..
regards john
Re: Need some help with an Snmp Entry.
Posted: Tue Oct 04, 2016 3:23 pm
by tgriep
Can you login as root to your Nagios server, run the following commands and post the output?
Is the issue you were having receiving the SNMP Traps on the Nagios server resolved?
Re: Need some help with an Snmp Entry.
Posted: Thu Oct 06, 2016 7:09 am
by skyerjoe
Hello tgriep yes sure:
here it is:
ls -l /etc/snmp:
Code: Select all
root@srv61:/usr/local/nagios/etc/mysite# ls -l /etc/snmp
total 120
-rwxrwxrwx 1 root root 0 Aug 6 2012 log.txt
-rw-r--r-- 1 root root 211 Jun 6 2013 snmp.conf
-rw------- 1 root root 6993 Feb 19 2016 snmpd.conf.dpkg-dist
-rw-r--r-- 1 root root 789 Jun 17 2013 snmptrapd.conf
-rw-r--r-- 1 root root 2303 Mai 12 2010 snmptt.conf
-rw-r--r-- 1 root root 2303 Mär 24 2003 snmptt.conf.generic
-rw-r--r-- 1 root root 1515 Jul 10 2012 snmptt.conf.nagios
-rw-r--r-- 1 root root 2645 Aug 6 2012 snmptt.conf.owserver
-rw-r--r-- 1 root root 526 Mär 14 2013 snmptt.conf.owserverair.copy
-rw-r--r-- 1 root root 559 Aug 31 2012 snmptt.conf.owservertemp
-rw-r--r-- 1 root root 1355 Apr 5 2016 snmptt.conf.owserverwater
-rw-r--r-- 1 root root 1829 Aug 25 13:52 snmptt.conf.owserverwatertest1line
-rw-r--r-- 1 root root 1829 Aug 25 13:52 snmptt.conf.owserverwatertest1line-copy
-rw-r--r-- 1 root root 435 Sep 16 09:07 snmptt.conf.owserverwatertest-1rule
-rw-r--r-- 1 root root 442 Mär 23 2016 snmptt.conf.test
-rw-r--r-- 1 root root 282 Aug 18 16:00 snmptt.conf.testeds
-rwxrwxrwx 1 root root 26071 Sep 16 10:13 snmptt.ini
-rwxrwxrwx 1 root root 26300 Nov 7 2013 snmptt.ini.dpkg-dist
ps -ef --cols=300:
Code: Select all
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Sep23 ? 00:14:45 /sbin/init
root 2 0 0 Sep23 ? 00:00:00 [kthreadd]
root 3 2 2 Sep23 ? 07:38:10 [ksoftirqd/0]
root 5 2 0 Sep23 ? 00:09:06 [kworker/u:0]
root 6 2 0 Sep23 ? 00:00:00 [migration/0]
root 7 2 0 Sep23 ? 00:04:33 [watchdog/0]
root 8 2 0 Sep23 ? 00:00:00 [cpuset]
root 9 2 0 Sep23 ? 00:00:00 [khelper]
root 10 2 0 Sep23 ? 00:00:00 [kdevtmpfs]
root 11 2 0 Sep23 ? 00:00:00 [netns]
root 12 2 0 Sep23 ? 00:00:55 [sync_supers]
root 13 2 0 Sep23 ? 00:00:03 [bdi-default]
root 14 2 0 Sep23 ? 00:00:00 [kintegrityd]
root 15 2 0 Sep23 ? 00:00:00 [kblockd]
root 16 2 0 Sep23 ? 00:00:00 [ata_sff]
root 17 2 0 Sep23 ? 00:00:00 [khubd]
root 18 2 0 Sep23 ? 00:00:00 [md]
root 20 2 0 Sep23 ? 00:00:05 [khungtaskd]
root 21 2 0 Sep23 ? 03:02:06 [kswapd0]
root 22 2 0 Sep23 ? 00:00:00 [vmstat]
root 23 2 0 Sep23 ? 00:00:00 [ksmd]
root 24 2 0 Sep23 ? 00:00:00 [khugepaged]
root 25 2 0 Sep23 ? 00:00:00 [fsnotify_mark]
root 26 2 0 Sep23 ? 00:00:00 [ecryptfs-kthrea]
root 27 2 0 Sep23 ? 00:00:00 [crypto]
root 35 2 0 Sep23 ? 00:00:00 [kthrotld]
root 37 2 0 Sep23 ? 00:00:00 [scsi_eh_0]
root 38 2 0 Sep23 ? 00:00:00 [scsi_eh_1]
root 39 2 0 Sep23 ? 00:00:00 [kworker/u:2]
root 60 2 0 Sep23 ? 00:00:00 [devfreq_wq]
root 208 2 0 Sep23 ? 00:00:00 [mpt_poll_0]
root 209 2 0 Sep23 ? 00:00:00 [mpt/0]
root 210 2 0 Sep23 ? 00:00:00 [scsi_eh_2]
root 212 2 0 Sep23 ? 00:00:00 [ttm_swap]
root 267 2 0 Sep23 ? 00:05:18 [flush-8:0]
root 268 2 0 Sep23 ? 00:36:59 [kjournald]
root 348 1 0 Okt05 ? 00:00:03 /usr/sbin/apache2 -k start
www-data 351 348 0 Okt05 ? 00:00:00 /usr/sbin/apache2 -k start
www-data 352 348 0 Okt05 ? 00:00:00 /usr/sbin/apache2 -k start
www-data 353 348 0 Okt05 ? 00:00:00 /usr/sbin/apache2 -k start
www-data 354 348 0 Okt05 ? 00:00:00 /usr/sbin/apache2 -k start
www-data 355 348 0 Okt05 ? 00:00:00 /usr/sbin/apache2 -k start
root 404 1 0 Sep23 ? 00:00:00 upstart-udev-bridge --daemon
root 415 1 0 Okt05 ? 00:00:50 /usr/bin/python /usr/bin/mkeventd --syslog --syslog-fd 3 -C /etc/check_mk --statedir /var/lib/mkeventd --logdir /var/lib/mkeventd -P /usr/local/nagios/var/rw/mkeventd/events -E /usr/local/nagios/var/rw/mkeventd/eventsocket -S /usr/local/nagios/var/rw/m
root 416 1 0 Sep23 ? 00:00:01 /lib/systemd/systemd-udevd --daemon
root 484 1 0 Sep23 ? 00:00:00 upstart-file-bridge --daemon
message+ 496 1 0 Sep23 ? 00:00:05 dbus-daemon --system --fork
root 508 2 0 Sep23 ? 00:00:00 [kpsmoused]
root 521 1 0 Sep23 ? 00:00:01 /lib/systemd/systemd-logind
syslog 538 1 0 Sep23 ? 00:27:41 rsyslogd
root 601 1 0 Sep23 ? 00:00:00 upstart-socket-bridge --daemon
root 942 2 0 Sep23 ? 00:00:00 [kauditd]
root 944 1 0 Sep23 ? 00:00:15 /usr/sbin/console-kit-daemon --no-daemon
root 1009 1 0 Sep23 ? 00:00:03 /usr/lib/policykit-1/polkitd --no-debug
root 1168 1 0 Sep23 tty4 00:00:00 /sbin/getty -8 38400 tty4
root 1171 1 0 Sep23 tty5 00:00:00 /sbin/getty -8 38400 tty5
root 1177 1 0 Sep23 tty2 00:00:00 /sbin/getty -8 38400 tty2
root 1178 1 0 Sep23 tty3 00:00:00 /sbin/getty -8 38400 tty3
root 1181 1 0 Sep23 tty6 00:00:00 /sbin/getty -8 38400 tty6
daemon 1208 1 0 Sep23 ? 00:00:04 atd
root 1209 1 0 Sep23 ? 00:09:07 cron
root 1211 1 0 Sep23 ? 00:01:40 /usr/sbin/sshd -D
mail 1313 1 0 Sep23 ? 00:11:23 /usr/sbin/nullmailer-send -s
root 1513 1 0 Sep23 tty1 00:00:00 /sbin/getty -8 38400 tty1
root 2833 1 0 Sep26 ? 00:06:14 /usr/sbin/snmptrapd -n -On -t -Lsd -p /var/run/snmptrapd.pid
root 3029 1 0 Sep26 ? 00:02:28 /usr/bin/perl /usr/sbin/snmptt --daemon
nagios 3030 3029 3 Sep26 ? 08:03:37 /usr/bin/perl /usr/sbin/snmptt --daemon
root 5913 7709 0 08:27 ? 00:00:00 /bin/sh -c run-parts --report /etc/cron.weekly
root 5914 5913 0 08:27 ? 00:00:00 run-parts --report /etc/cron.weekly
root 5919 5914 0 08:27 ? 00:00:00 /bin/sh /etc/cron.weekly/apt-xapian-index
root 5925 5919 0 08:27 ? 00:00:22 /usr/bin/python /usr/sbin/update-apt-xapian-index --quiet
root 7365 2 0 13:31 ? 00:00:00 [kworker/0:0]
root 7709 1 0 07:30 ? 00:00:00 anacron -s
root 9995 1211 0 13:36 ? 00:00:00 sshd: sba [priv]
sba 10072 9995 0 13:36 ? 00:00:00 sshd: sba@pts/0
sba 10073 10072 0 13:36 pts/0 00:00:00 -bash
root 10091 10073 0 13:37 pts/0 00:00:00 sudo -s
root 10097 10091 0 13:37 pts/0 00:00:00 /bin/bash
nagios 10892 1 6 13:38 ? 00:01:39 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
root 16890 2 0 12:48 ? 00:00:05 [kworker/0:2]
nagios 17868 1 0 Okt03 ? 00:00:00 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
nagios 24695 1 0 05:03 ? 00:00:00 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
nagios 24706 24695 0 05:03 ? 00:00:00 [sh] <defunct>
nagios 25021 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25630 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25639 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25642 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25646 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25648 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25654 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25657 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25658 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
nagios 25665 10892 0 14:03 ? 00:00:00 [nagios] <defunct>
mail 25681 1313 0 14:04 ? 00:00:00 /usr/lib/nullmailer/smtp -s srv72.sbah.local
root 25682 10097 0 14:04 pts/0 00:00:00 ps -ef --cols=300
root 31787 2 0 13:17 ? 00:00:03 [kworker/0:1]
regards john
Re: Need some help with an Snmp Entry.
Posted: Thu Oct 06, 2016 10:36 am
by tgriep
Is the issue you were having receiving the SNMP Traps on the Nagios server resolved?
The missing snmpd.conf file will not affect the Nagios server from receiving SNMP Traps from remote hosts.
Re: Need some help with an Snmp Entry.
Posted: Mon Oct 10, 2016 4:32 am
by skyerjoe
Hello tgriep
No not really by the way , i tried to setup a new nagios monitoring system but if i can find out whats going wrong i would love to know
regards john
Re: Need some help with an Snmp Entry.
Posted: Mon Oct 10, 2016 4:04 pm
by dwhitfield
@skyerjoe,
I want to clarify a few things.
You said you tried to set up a new Nagios. You also mention rebuilding Nagios. Are you building from source? I see in your signature you are running 3.5.1. If that is accurate, is there a reason you are building 3.5.1 instead of something newer?
You also mentioned upgrading your OS. On what OS are you currently running? You mention Ubuntu LTS, but there are currently three supported LTS versions.
Lastly, you say the issue remains. Do you mean that it remains on the new build or simply that you would like to figure out why it was not working before?
Thanks!