snmp-exporter에 MIB 등록하기

mib 파일 등록하기 (ubuntu에 넣는 방법)

저는 다운로드 받은 파일에 확장자가 txt가 붙었네요.

확장자가 붙은 경우 txt 확장자를 제거해주시거나, ubuntu로 옮긴 후 확장자 제거해 주세요.

1. 윈도우즈

C:\Users\test\Downloads>scp .\FORTINET-CORE-MIB.txt .\FORTINET-FORTIGATE-MIB.txt logmgmt@192.168.0.100:~
ID@192.168.0.100's password:
FORTINET-CORE-MIB.txt                                                                 100%   15KB   4.9MB/s   00:00
FORTINET-FORTIGATE-MIB.txt                                                            100%  397KB  24.2MB/s   00:00

C:\Users\test\Downloads>

 

2. ubuntu

logmgmt@syslogserver:~$ ls -al
total 8492
drwxr-x--- 14 logmgmt logmgmt    4096  2월  6 15:55 .
drwxr-xr-x  3 root    root       4096 11월 28 13:53 ..
-rw-------  1 logmgmt logmgmt   43176  2월  6 12:26 .bash_history
-rw-r--r--  1 logmgmt logmgmt     220 11월 28 13:53 .bash_logout
-rw-r--r--  1 logmgmt logmgmt    3771 11월 28 13:53 .bashrc
drwx------ 11 logmgmt logmgmt    4096  1월 12 16:59 .cache
drwx------ 11 logmgmt logmgmt    4096 11월 28 18:07 .config
-rw-------  1 logmgmt logmgmt      20 12월 28 10:44 .lesshst
drwx------  5 logmgmt logmgmt    4096  1월 12 17:15 .local
-rw-r--r--  1 logmgmt logmgmt     807 11월 28 13:53 .profile
-rw-------  1 logmgmt logmgmt       5  1월 12 16:44 .python_history
-rw-r--r--  1 logmgmt logmgmt       0 11월 28 18:04 .sudo_as_admin_successful
-rw-rw-r--  1 logmgmt logmgmt     254 12월 22 17:57 .wget-hsts
-rw-rw-r--  1 logmgmt logmgmt   15309  2월  6 15:55 FORTINET-CORE-MIB.txt
-rw-rw-r--  1 logmgmt logmgmt  406521  2월  6 15:55 FORTINET-FORTIGATE-MIB.txt
-rw-rw-r--  1 logmgmt logmgmt 8134656  1월 15 14:37 elastalert.txt
drwx------  5 logmgmt logmgmt    4096 12월 26 17:51 snap
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 공개
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 다운로드
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 문서
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 바탕화면
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 비디오
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 사진
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 음악
drwxr-xr-x  2 logmgmt logmgmt    4096 11월 28 16:14 템플릿
logmgmt@syslogserver:~$ sudo mv ./FORTINET-CORE-MIB.txt ./FORTINET-FORTIGATE-MIB.txt /usr/share/snmp/mibs/ietf
[sudo] password for logmgmt:
logmgmt@syslogserver:~$ cd /usr/share/snmp/mibs/ietf
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ ls -al | grep FORTINET
-rw-rw-r-- 1 logmgmt logmgmt  15309  2월  6 15:55 FORTINET-CORE-MIB.txt
-rw-rw-r-- 1 logmgmt logmgmt 406521  2월  6 15:55 FORTINET-FORTIGATE-MIB.txt
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ sudo mv ./FORTINET-CORE-MIB.txt ./FORTINET-CORE-MIB
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ sudo mv ./FORTINET-FORTIGATE-MIB.txt ./FORTINET-FORTIGATE-MIB
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ ls -al | grep FORTINET
-rw-rw-r-- 1 logmgmt logmgmt  15309  2월  6 15:55 FORTINET-CORE-MIB
-rw-rw-r-- 1 logmgmt logmgmt 406521  2월  6 15:55 FORTINET-FORTIGATE-MIB
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ sudo chown root:root ./FORTINET-*
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$ ls -al | grep FORTINET
-rw-rw-r-- 1 root root  15309  2월  6 15:55 FORTINET-CORE-MIB
-rw-rw-r-- 1 root root 406521  2월  6 15:55 FORTINET-FORTIGATE-MIB
logmgmt@syslogserver:/usr/share/snmp/mibs/ietf$

 

2.1 mib 파일명 체크: 2.1.3의 확장자 없애기를 하셔야 에러가 없습니다.

2.1.1 확장자 txt 일 경우

root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-CORE-MIB ./FORTINET-CORE-MIB.txt
root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-FORTIGATE-MIB ./FORTINET-FORTIGATE-MIB.txt
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl restart snmp-exporter.service
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl status snmp-exporter.service | more
● snmp-exporter.service - Prometheus SNMP Exporter Service
     Loaded: loaded (/etc/systemd/system/snmp-exporter.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2024-02-06 15:29:18 KST; 23s ago
   Main PID: 2631842 (snmp_exporter)
      Tasks: 9 (limit: 19052)
     Memory: 10.7M
        CPU: 136ms
     CGroup: /system.slice/snmp-exporter.service
             └─2631842 /usr/local/bin/snmp_exporter --config.file=/opt/snmp_exporter/snmp.yml

 2월 06 15:29:18 syslogserver systemd[1]: Started Prometheus SNMP Exporter Service.
 2월 06 15:29:18 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:18.664Z caller=main.go:194 level=info msg="Starting snmp_exporter" version="(version=0.25.0, branch=HEAD, revision=9c42d6c87
4d479314e612bca69558c81f8e26287)" concurrency=1
 2월 06 15:29:18 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:18.664Z caller=main.go:195 level=info build_context="(go=go1.21.5, platform=linux/amd64, user=root@880115266f70, date=202312
10-10:05:18, tags=netgo)"
 2월 06 15:29:18 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:18.758Z caller=tls_config.go:274 level=info msg="Listening on" address=[::]:9116
 2월 06 15:29:18 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:18.758Z caller=tls_config.go:277 level=info msg="TLS is disabled." http2=false address=[::]:9116
 2월 06 15:29:23 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:23.950Z caller=collector.go:393 level=info auth=public_v2 target=192.168.104.1 module=fortinet_fortigate msg="Error scraping
 target" err="error walking target 192.168.104.1: marshal: marshalPDU: unable to marshal varbind list: unable to marshal OID: Invalid object identifier"
 2월 06 15:29:38 syslogserver snmp_exporter[2631842]: ts=2024-02-06T06:29:38.952Z caller=collector.go:393 level=info auth=public_v2 target=192.168.104.1 module=fortinet_fortigate msg="Error scraping
 target" err="error walking target 192.168.104.1: marshal: marshalPDU: unable to marshal varbind list: unable to marshal OID: Invalid object identifier"
 root@syslogserver:/usr/share/snmp/mibs/ietf#

 

2.1.2 확장자 mib 일 경우

root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-CORE-MIB.txt ./FORTINET-CORE-MIB.mib
root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-FORTIGATE-MIB.txt ./FORTINET-FORTIGATE-MIB.mib
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl restart snmp-exporter.service
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl status snmp-exporter.service | more
● snmp-exporter.service - Prometheus SNMP Exporter Service
     Loaded: loaded (/etc/systemd/system/snmp-exporter.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2024-02-06 15:33:20 KST; 3s ago
   Main PID: 2631948 (snmp_exporter)
      Tasks: 8 (limit: 19052)
     Memory: 15.9M
        CPU: 142ms
     CGroup: /system.slice/snmp-exporter.service
             └─2631948 /usr/local/bin/snmp_exporter --config.file=/opt/snmp_exporter/snmp.yml

 2월 06 15:33:20 syslogserver systemd[1]: Started Prometheus SNMP Exporter Service.
 2월 06 15:33:20 syslogserver snmp_exporter[2631948]: ts=2024-02-06T06:33:20.549Z caller=main.go:194 level=info msg="Starting snmp_exporter" version="(version=0.25.0, branch=HEAD, revision=9c42d6c87
4d479314e612bca69558c81f8e26287)" concurrency=1
 2월 06 15:33:20 syslogserver snmp_exporter[2631948]: ts=2024-02-06T06:33:20.549Z caller=main.go:195 level=info build_context="(go=go1.21.5, platform=linux/amd64, user=root@880115266f70, date=202312
10-10:05:18, tags=netgo)"
 2월 06 15:33:20 syslogserver snmp_exporter[2631948]: ts=2024-02-06T06:33:20.667Z caller=tls_config.go:274 level=info msg="Listening on" address=[::]:9116
 2월 06 15:33:20 syslogserver snmp_exporter[2631948]: ts=2024-02-06T06:33:20.667Z caller=tls_config.go:277 level=info msg="TLS is disabled." http2=false address=[::]:9116
 2월 06 15:33:23 syslogserver snmp_exporter[2631948]: ts=2024-02-06T06:33:23.951Z caller=collector.go:393 level=info auth=public_v2 target=192.168.104.1 module=fortinet_fortigate msg="Error scraping
 target" err="error walking target 192.168.104.1: marshal: marshalPDU: unable to marshal varbind list: unable to marshal OID: Invalid object identifier"
root@syslogserver:/usr/share/snmp/mibs/ietf#

 

2.1.3 확장자가 없을 경우

root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-CORE-MIB.mib ./FORTINET-CORE-MIB
root@syslogserver:/usr/share/snmp/mibs/ietf# mv ./FORTINET-FORTIGATE-MIB.mib ./FORTINET-FORTIGATE-MIB
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl restart snmp-exporter.service
root@syslogserver:/usr/share/snmp/mibs/ietf# systemctl status snmp-exporter.service | more
● snmp-exporter.service - Prometheus SNMP Exporter Service
     Loaded: loaded (/etc/systemd/system/snmp-exporter.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2024-02-06 15:36:57 KST; 6s ago
   Main PID: 2631988 (snmp_exporter)
      Tasks: 8 (limit: 19052)
     Memory: 17.4M
        CPU: 125ms
     CGroup: /system.slice/snmp-exporter.service
             └─2631988 /usr/local/bin/snmp_exporter --config.file=/opt/snmp_exporter/snmp.yml

 2월 06 15:36:57 syslogserver systemd[1]: Started Prometheus SNMP Exporter Service.
 2월 06 15:36:57 syslogserver snmp_exporter[2631988]: ts=2024-02-06T06:36:57.412Z caller=main.go:194 level=info msg="Starting snmp_exporter" version="(version=0.25.0, branch=HEAD, revision=9c42d6c87
4d479314e612bca69558c81f8e26287)" concurrency=1
 2월 06 15:36:57 syslogserver snmp_exporter[2631988]: ts=2024-02-06T06:36:57.412Z caller=main.go:195 level=info build_context="(go=go1.21.5, platform=linux/amd64, user=root@880115266f70, date=202312
10-10:05:18, tags=netgo)"
 2월 06 15:36:57 syslogserver snmp_exporter[2631988]: ts=2024-02-06T06:36:57.507Z caller=tls_config.go:274 level=info msg="Listening on" address=[::]:9116
 2월 06 15:36:57 syslogserver snmp_exporter[2631988]: ts=2024-02-06T06:36:57.507Z caller=tls_config.go:277 level=info msg="TLS is disabled." http2=false address=[::]:9116
root@syslogserver:/usr/share/snmp/mibs/ietf#