MacOSX​/HigiSierra​/mrtg をテンプレートにして作成 :: UJP

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*macOS High SierraにMRTGを設定 **はじめに 　MRTGとは，マルチルータトラフィックグラファーの略．ルー... **インストール 　インストールはHomeBrewでおこなった．特に問題もなかった． $ brew info mrtg🆑 mrtg: stable 2.17.7 (bottled)🈁 Multi router traffic grapher https://oss.oetiker.ch/mrtg/ /usr/local/Cellar/mrtg/2.17.7 (110 files, 2.4MB) * Poured from bottle on 2019-05-07 at 00:48:32 From: https://github.com/Homebrew/homebrew-core/blob/mas... ==> Dependencies Required: gd ✔ ==> Analytics install: 30 (30 days), 76 (90 days), 458 (365 days) install_on_request: 26 (30 days), 69 (90 days), 381 (365... build_error: 0 (30 days) $ 　インストールされたか，コマンドの場所を確認． 　まずは，mrtgコマンド． $ which mrtg🆑 /usr/local/bin/mrtg🈁 $ 　そして，設定ファイルを自動的に作成してくれる，cfgmaker... $ which cfgmaker🆑 /usr/local/bin/cfgmaker🈁 $ **初期設定 　まずは，SNMPD.CONFにあるコミュニティ名を確認． $ grep com2sec /etc/snmp/snmpd.conf🆑 com2sec local localhost private🈁 com2sec mynetwork NETWORK/24 public $ 　"private"だとわかった． 　cfgmakerコマンドを指定し，privateコミュニティの初期設定... $ cfgmaker private@localhost > mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... line 66. at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm... Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... line 66. at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm... --base: Get Device Info on private@localhost: --base: Vendor Id: Unknown Vendor - 1.3.6.1.4.1.8072.3.2... --base: Populating confcache --base: Get Interface Info --base: Walking ifIndex --snpd: private@localhost: -> 1 -> ifIndex = 1 --snpd: private@localhost: -> 2 -> ifIndex = 2 --snpd: private@localhost: -> 3 -> ifIndex = 3 --snpd: private@localhost: -> 4 -> ifIndex = 4 --snpd: private@localhost: -> 5 -> ifIndex = 5 --snpd: private@localhost: -> 6 -> ifIndex = 6 --snpd: private@localhost: -> 7 -> ifIndex = 7 --snpd: private@localhost: -> 8 -> ifIndex = 8 --snpd: private@localhost: -> 9 -> ifIndex = 9 --snpd: private@localhost: -> 10 -> ifIndex = 10 --snpd: private@localhost: -> 11 -> ifIndex = 11 --snpd: private@localhost: -> 12 -> ifIndex = 12 --base: Walking ifType --snpd: private@localhost: -> 1 -> ifType = 24 --snpd: private@localhost: -> 2 -> ifType = 55 --snpd: private@localhost: -> 3 -> ifType = 57 --snpd: private@localhost: -> 4 -> ifType = 1 --snpd: private@localhost: -> 5 -> ifType = 1 --snpd: private@localhost: -> 6 -> ifType = 6 --snpd: private@localhost: -> 7 -> ifType = 6 --snpd: private@localhost: -> 8 -> ifType = 6 --snpd: private@localhost: -> 9 -> ifType = 6 --snpd: private@localhost: -> 10 -> ifType = 209 --snpd: private@localhost: -> 11 -> ifType = 1 --snpd: private@localhost: -> 12 -> ifType = 23 --base: Walking ifAdminStatus --snpd: private@localhost: -> 1 -> ifAdminStatus = 1 --snpd: private@localhost: -> 2 -> ifAdminStatus = 2 --snpd: private@localhost: -> 3 -> ifAdminStatus = 2 --snpd: private@localhost: -> 4 -> ifAdminStatus = 2 --snpd: private@localhost: -> 5 -> ifAdminStatus = 2 --snpd: private@localhost: -> 6 -> ifAdminStatus = 1 --snpd: private@localhost: -> 7 -> ifAdminStatus = 1 --snpd: private@localhost: -> 8 -> ifAdminStatus = 2 --snpd: private@localhost: -> 9 -> ifAdminStatus = 1 --snpd: private@localhost: -> 10 -> ifAdminStatus = 1 --snpd: private@localhost: -> 11 -> ifAdminStatus = 1 --snpd: private@localhost: -> 12 -> ifAdminStatus = 1 --base: Walking ifOperStatus --snpd: private@localhost: -> 1 -> ifOperStatus = 1 --snpd: private@localhost: -> 2 -> ifOperStatus = 2 --snpd: private@localhost: -> 3 -> ifOperStatus = 2 --snpd: private@localhost: -> 4 -> ifOperStatus = 2 --snpd: private@localhost: -> 5 -> ifOperStatus = 2 --snpd: private@localhost: -> 6 -> ifOperStatus = 1 --snpd: private@localhost: -> 7 -> ifOperStatus = 2 --snpd: private@localhost: -> 8 -> ifOperStatus = 2 --snpd: private@localhost: -> 9 -> ifOperStatus = 1 --snpd: private@localhost: -> 10 -> ifOperStatus = 1 --snpd: private@localhost: -> 11 -> ifOperStatus = 1 --snpd: private@localhost: -> 12 -> ifOperStatus = 1 --base: Walking ifMtu --snpd: private@localhost: -> 1 -> ifMtu = 16384 --snpd: private@localhost: -> 2 -> ifMtu = 1280 --snpd: private@localhost: -> 3 -> ifMtu = 1280 --snpd: private@localhost: -> 4 -> ifMtu = 0 --snpd: private@localhost: -> 5 -> ifMtu = 0 --snpd: private@localhost: -> 6 -> ifMtu = 1500 --snpd: private@localhost: -> 7 -> ifMtu = 1500 --snpd: private@localhost: -> 8 -> ifMtu = 2304 --snpd: private@localhost: -> 9 -> ifMtu = 1500 --snpd: private@localhost: -> 10 -> ifMtu = 1500 --snpd: private@localhost: -> 11 -> ifMtu = 2000 --snpd: private@localhost: -> 12 -> ifMtu = 1280 --base: Walking ifSpeed --snpd: private@localhost: -> 1 -> ifSpeed = 0 --snpd: private@localhost: -> 2 -> ifSpeed = 0 --snpd: private@localhost: -> 3 -> ifSpeed = 0 --snpd: private@localhost: -> 4 -> ifSpeed = 0 --snpd: private@localhost: -> 5 -> ifSpeed = 0 --snpd: private@localhost: -> 6 -> ifSpeed = 1000000000 --snpd: private@localhost: -> 7 -> ifSpeed = 0 --snpd: private@localhost: -> 8 -> ifSpeed = 10000000 --snpd: private@localhost: -> 9 -> ifSpeed = 0 --snpd: private@localhost: -> 10 -> ifSpeed = 0 --snpd: private@localhost: -> 11 -> ifSpeed = 0 --snpd: private@localhost: -> 12 -> ifSpeed = 100000000 $ 　自動作成された設定ファイルを確認． $ cat mrtg.cfg🆑 # Created by # /usr/local/bin/cfgmaker private@localhost ### Global Config Options # for UNIX # WorkDir: /home/http/mrtg # or for NT # WorkDir: c:\mrtgdata ### Global Defaults # to get bits instead of bytes and graphs growing to th... # Options[_]: growright, bits EnableIPv6: no ########################################################... # System: zeus.local # Description: Darwin zeus.local 17.7.0 Darwin Kernel Ve... Wed Feb 27 00:43:23 PST 2019; root:xnu-4570.71.35~1/RELE... # Contact: サーバ管理者メールアドレス # Location: BCP ########################################################... ### Interface 1 >> Descr: 'lo0' | Name: 'lo0' | Ip: '127... ### The following interface is commented out because: ### * it is a Software Loopback interface ### * has no ifSpeed property # # Target[localhost_1]: 1:private@localhost: # SetEnv[localhost_1]: MRTG_INT_IP="127.0.0.1" MRTG_INT_... # MaxBytes[localhost_1]: 0 # Title[localhost_1]: Traffic Analysis for 1 -- zeus.local # PageTop[localhost_1]: <h1>Traffic Analysis for 1 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>サーバ管理者メールアドレス</td> # </tr> # <tr> # <td>Description:</td> # <td>lo0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td>lo0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>127.0.0.1 (localhost)</td> # </tr> # </table> # </div> ### Interface 2 >> Descr: 'gif0' | Name: 'gif0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_2]: 2:private@localhost: # SetEnv[localhost_2]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_2]: 0 # Title[localhost_2]: Traffic Analysis for 2 -- zeus.local # PageTop[localhost_2]: <h1>Traffic Analysis for 2 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>gif0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>100BaseVG (55)</td> # </tr> # <tr> # <td>ifName:</td> # <td>gif0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 3 >> Descr: 'stf0' | Name: 'stf0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_3]: 3:private@localhost: # SetEnv[localhost_3]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_3]: 0 # Title[localhost_3]: Traffic Analysis for 3 -- zeus.local # PageTop[localhost_3]: <h1>Traffic Analysis for 3 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>stf0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>HIPPI Interface (57)</td> # </tr> # <tr> # <td>ifName:</td> # <td>stf0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 4 >> Descr: 'EHC253' | Name: 'EHC253' | Ip... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_4]: 4:private@localhost: # SetEnv[localhost_4]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_4]: 0 # Title[localhost_4]: Traffic Analysis for 4 -- zeus.local # PageTop[localhost_4]: <h1>Traffic Analysis for 4 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>EHC253 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>EHC253</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 5 >> Descr: 'EHC250' | Name: 'EHC250' | Ip... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_5]: 5:private@localhost: # SetEnv[localhost_5]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_5]: 0 # Title[localhost_5]: Traffic Analysis for 5 -- zeus.local # PageTop[localhost_5]: <h1>Traffic Analysis for 5 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>EHC250 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>EHC250</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 6 >> Descr: 'en3' | Name: 'en3' | Ip: '192... Target[localhost_6]: 6:private@localhost: SetEnv[localhost_6]: MRTG_INT_IP="192.168.100.10" MRTG_I... MaxBytes[localhost_6]: 125000000 Title[localhost_6]: Traffic Analysis for 6 -- zeus.local PageTop[localhost_6]: <h1>Traffic Analysis for 6 -- zeus... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>server@ujp.jp</td> </tr> <tr> <td>Description:</td> <td>en3 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td>en3</td> </tr> <tr> <td>Max Speed:</td> <td>125.0 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.100.10 (No DNS name)</td> </tr> </table> </div> ### Interface 7 >> Descr: 'en0' | Name: 'en0' | Ip: 'No ... ### The following interface is commented out because: ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_7]: 7:private@localhost: # SetEnv[localhost_7]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_7]: 0 # Title[localhost_7]: Traffic Analysis for 7 -- zeus.local # PageTop[localhost_7]: <h1>Traffic Analysis for 7 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>en0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>en0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 8 >> Descr: 'p2p0' | Name: 'p2p0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN # # Target[localhost_8]: 8:private@localhost: # SetEnv[localhost_8]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_8]: 1250000 # Title[localhost_8]: Traffic Analysis for 8 -- zeus.local # PageTop[localhost_8]: <h1>Traffic Analysis for 8 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>p2p0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>p2p0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>1250.0 kBytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 9 >> Descr: 'en1' | Name: 'en1' | Ip: 'No ... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_9]: 9:private@localhost: # SetEnv[localhost_9]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_9]: 0 # Title[localhost_9]: Traffic Analysis for 9 -- zeus.local # PageTop[localhost_9]: <h1>Traffic Analysis for 9 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>en1 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>en1</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 10 >> Descr: 'bridge0' | Name: 'bridge0' |... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_10]: 10:private@localhost: # SetEnv[localhost_10]: MRTG_INT_IP="No Ip" MRTG_INT_DES... # MaxBytes[localhost_10]: 0 # Title[localhost_10]: Traffic Analysis for 10 -- zeus.l... # PageTop[localhost_10]: <h1>Traffic Analysis for 10 -- ... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>bridge0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Uknown Interface Type (209)</td> # </tr> # <tr> # <td>ifName:</td> # <td>bridge0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 11 >> Descr: 'utun0' | Name: 'utun0' | Ip:... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_11]: 11:private@localhost: # SetEnv[localhost_11]: MRTG_INT_IP="No Ip" MRTG_INT_DES... # MaxBytes[localhost_11]: 0 # Title[localhost_11]: Traffic Analysis for 11 -- zeus.l... # PageTop[localhost_11]: <h1>Traffic Analysis for 11 -- ... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>utun0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>utun0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 12 >> Descr: 'ppp0' | Name: 'ppp0' | Ip: '... Target[localhost_12]: 12:private@localhost: SetEnv[localhost_12]: MRTG_INT_IP="192.168.20.231" MRTG_... MaxBytes[localhost_12]: 12500000 Title[localhost_12]: Traffic Analysis for 12 -- zeus.local PageTop[localhost_12]: <h1>Traffic Analysis for 12 -- ze... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>server@ujp.jp</td> </tr> <tr> <td>Description:</td> <td>ppp0 </td> </tr> <tr> <td>ifType:</td> <td>ppp (23)</td> </tr> <tr> <td>ifName:</td> <td>ppp0</td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.20.231 (No DNS name)</td> </tr> </table> </div> $ 　コメントアウトされている部分は，今回利用しないのでざっ... 　今回利用するのは次のように設定． $ cat mrtg.cfg🆑 ### Global Config Options # for UNIX WorkDir: /Users/ujpadmin/mrtg🈁 ### Global Defaults # to get bits instead of bytes and graphs growing to th... Options[_]: growright, bits EnableIPv6: no ########################################################... # System: zeus.local # Contact: 管理者のメールアドレス # Location: BCP ########################################################... ########################################################... #Thunderbolt LAN ########################################################... ### Interface 6 >> Descr: 'en3' | Name: 'en3' | Ip: '192... Target[ThunderboltLAN]: 6:private@localhost: SetEnv[ThunderboltLAN]: MRTG_INT_IP="192.168.100.10" MRT... MaxBytes[ThunderboltLAN]: 125000000 Title[ThunderboltLAN]: Traffic Analysis for LAN -- zeus.... PageTop[ThunderboltLAN]: <h1>Traffic Analysis for LAN --... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>管理者メールアドレス</td> </tr> <tr> <td>Description:</td> <td>en3 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td>en3</td> </tr> <tr> <td>Max Speed:</td> <td>125.0 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.100.10 (No DNS name)</td> </tr> </table> </div> ########################################################... #VPN ########################################################... ### Interface 12 >> Descr: 'ppp0' | Name: 'ppp0' | Ip: '... Target[VPN]: 12:private@localhost: SetEnv[VPN]: MRTG_INT_IP="192.168.20.231" MRTG_INT_DESCR... MaxBytes[VPN]: 12500000 Title[VPN]: Traffic Analysis for VPN -- zeus.local PageTop[VPN]: <h1>Traffic Analysis for VPN -- zeus.local... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>管理者メールアドレス</td> </tr> <tr> <td>Description:</td> <td>ppp0 </td> </tr> <tr> <td>ifType:</td> <td>ppp (23)</td> </tr> <tr> <td>ifName:</td> <td>ppp0</td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.20.231 (No DNS name)</td> </tr> </table> </div> $ 　これで問題ないと思う． **MRTGを実行する 　mrtg.cfgファイルを読み込ませながら，mrtgコマンドを実行... $ mrtg mrtg.cfg🆑 --------------------------------------------------------... ERROR: Mrtg will most likely not work properly when the ... variable LANG is set to UTF-8. Please run mrtg in... where this is not the case. Try the following com... env LANG=C /usr/local/bin/mrtg mrtg.cfg🈁 --------------------------------------------------------... $ 　環境変数がCである必要がある． 　指定して３回実行． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... $ 　もう一度． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. $ 　さらにもう一度． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. $ 　３回実行する理由は，初回はファイルが無いのでエラーがで... ***SNMP_Session.pm line 149,SNMP_Session.pm line 604に 　このエラーは，Perlのバージョンが新しい場合に出る模様． 　コードを書き換えれば修正される．次のように．バックアッ... $ cp -p /usr/local/bin/mrtg /usr/local/bin/mrtg.v00🆑 $ diff /usr/local/bin/mrtg.v00 /usr/local/bin/mrtg🆑 305c305 < import Socket6; --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 $ 　もう１つ． $ cp -p /usr/local/Cellar/mrtg/2.17.7/lib/mrtg2/SNMP_Ses... $ diff /usr/local/Cellar/mrtg/2.17.7/lib/mrtg2/SNMP_Sess... 149c149 < Socket6->import(qw(pack_sockaddr_in6 inet_pton ... --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 604c604 < Socket6->import(qw(pack_sockaddr_in6 inet_pton... --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 $ 　再度実行してみる． $ mrtg mrtg.cfg $ 　エラーは出なかった．ファイルを確認． $ pwd🆑 /Users/ujpadmin/mrtg $ ls -la🆑 total 288 drwxr-xr-x 22 ujpadmin staff 704 May 29 17:56 . drwxr-xr-x+ 26 ujpadmin staff 832 May 29 17:29 .. -rw-r--r-- 1 ujpadmin staff 538 May 29 12:53 mrtg-l.... -rw-r--r-- 1 ujpadmin staff 414 May 29 12:53 mrtg-m.... -rw-r--r-- 1 ujpadmin staff 1759 May 29 12:53 mrtg-r.... -rw-r--r-- 1 ujpadmin staff 2542 May 29 17:00 mrtg.cfg -rw-r--r-- 1 ujpadmin staff 13435 May 29 12:44 mrtg.cf... -rw-r--r-- 1 ujpadmin staff 0 May 29 17:56 mrtg.ok -rw-r--r-- 1 ujpadmin staff 1798 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 1544 May 29 17:18 thunder... -rw-r--r-- 1 ujpadmin staff 1688 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 1748 May 29 12:53 thunder... -rw-r--r-- 1 ujpadmin staff 6362 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 49224 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 49206 May 29 17:29 thunder... -rw-r--r-- 1 ujpadmin staff 1761 May 29 17:56 vpn-day... -rw-r--r-- 1 ujpadmin staff 1514 May 29 17:18 vpn-mon... -rw-r--r-- 1 ujpadmin staff 1629 May 29 17:56 vpn-wee... -rw-r--r-- 1 ujpadmin staff 1748 May 29 12:53 vpn-yea... -rw-r--r-- 1 ujpadmin staff 6309 May 29 17:56 vpn.html -rw-r--r-- 1 ujpadmin staff 49223 May 29 17:56 vpn.log -rw-r--r-- 1 ujpadmin staff 49204 May 29 17:29 vpn.old $ 　ファイルができていることが確認できた． **HTMLファイルを作成 　MRTGのグラフをWebブラウザで参照するための，インデックス... 　これは最初に１回実行すれば良いが，定義を追加した際に，... 　インデックス作成用のindexmakerコマンドを探す． $ locate indexmaker🆑 /usr/local/Cellar/mrtg/2.17.7/bin/indexmaker /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker.1 /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker... /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker... /usr/local/Cellar/mrtg/2.17.7/share/man/man1/indexmaker.1 /usr/local/bin/indexmaker /usr/local/share/man/man1/indexmaker.1 $ 　コマンドヘルプを確認． $ /usr/local/bin/indexmaker -h🆑 Option h is ambiguous (headeradd, headeradd-file, headle... Usage: indexmaker [options] mrtg.cfg [other.cfg ...] Options: --output=filename set output filename (default: s... --filter title=~regexp select targets by matching ... --filter pagetop=~regexp select targets by matchin... --filter name=~regexp select targets by matchin re... --addhead=text insert this text between </TITL... --title=text set title of generated index file --subtitle=text add a subtitle to the generated... --bodyopt=text set body tag options --headlevel=number use <Hnumber> at top of page (d... --pagetop=text insert this text between <BODY>... --pageend=text insert this text after the main... --pagetopend=text use this text for pagetop or pa... --nolegend do not add the Mrtg legend at t... --columns=number show graphs in a table with x c... --perhost show graphs of the same host on... --compact try to make a vertically more c... --optlog log the used command line in th... --sort=title sort graphs by title --sort=name sort graphs by their name --sort=descr sort graphs by their description --sort=original leave as is (default) --enumerate add a sequence number to the ti... --picfirst place pictures before text (def... --width=number set width of graphs (default: n... --height=number --sidebyside place text / pictures side by s... --bold use bold text (default: bold) --clicktext make the text link to the inner... --show=day pick which graph to show in the... --show=week --show=month --show=year --show=none --section=h1 h1 tag from pagetop as section ... --section=title title as section headings for g... --section=name graph name as section heading --section=descr graph description as section he... --section=ifname interface name (ifName) as sect... --section=portname port name entry in pagetop as s... --sectionhost Try to prepend the host to the ... --rrdviewer=path path to rrdviewer (default: /cg... --icondir=path path to icondir --prefix=path path from the location of the i... --headeradd=string add string to the html page hea... --autoprefix try to set prefix automatically --<opt>-file=file read string argument for option... $ 　今回は，パラメータを指定せずに，デフォルトで実行． 　実行結果は標準出力にでてくるので，ファイルへリダイレク... $ indexmaker mrtg.cfg > index.html🆑 $ ls -la index.html🆑 -rw-r--r-- 1 ujpadmin staff 2644 May 29 18:28 index.html🈁 $ 　あとは，作成されたHTMLをWebブラウザで表示させる． **番外 　こんなエラーがでるとき． $ mrtg mrtg.cfg Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... $ 　vi /usr/bin/mrtgで開いて，次のように書き換える． 変更前：import Socket6 変更後：Socket6->import(qw(inet_pton getaddrinfo)); 　次に，vi /usr/local/bin/../lib/mrtg2/SNMP_Session.pm で 変更前：if (eval {local $SIG{__DIE__};require Socket6;} && 変更後：if (eval {local $SIG{__DIE__};Socket6->import(qw... 　原因は，Perlのバージョンアップとのこと．

終了行:
*macOS High SierraにMRTGを設定 **はじめに 　MRTGとは，マルチルータトラフィックグラファーの略．ルー... **インストール 　インストールはHomeBrewでおこなった．特に問題もなかった． $ brew info mrtg🆑 mrtg: stable 2.17.7 (bottled)🈁 Multi router traffic grapher https://oss.oetiker.ch/mrtg/ /usr/local/Cellar/mrtg/2.17.7 (110 files, 2.4MB) * Poured from bottle on 2019-05-07 at 00:48:32 From: https://github.com/Homebrew/homebrew-core/blob/mas... ==> Dependencies Required: gd ✔ ==> Analytics install: 30 (30 days), 76 (90 days), 458 (365 days) install_on_request: 26 (30 days), 69 (90 days), 381 (365... build_error: 0 (30 days) $ 　インストールされたか，コマンドの場所を確認． 　まずは，mrtgコマンド． $ which mrtg🆑 /usr/local/bin/mrtg🈁 $ 　そして，設定ファイルを自動的に作成してくれる，cfgmaker... $ which cfgmaker🆑 /usr/local/bin/cfgmaker🈁 $ **初期設定 　まずは，SNMPD.CONFにあるコミュニティ名を確認． $ grep com2sec /etc/snmp/snmpd.conf🆑 com2sec local localhost private🈁 com2sec mynetwork NETWORK/24 public $ 　"private"だとわかった． 　cfgmakerコマンドを指定し，privateコミュニティの初期設定... $ cfgmaker private@localhost > mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... line 66. at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm... Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... line 66. at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm... --base: Get Device Info on private@localhost: --base: Vendor Id: Unknown Vendor - 1.3.6.1.4.1.8072.3.2... --base: Populating confcache --base: Get Interface Info --base: Walking ifIndex --snpd: private@localhost: -> 1 -> ifIndex = 1 --snpd: private@localhost: -> 2 -> ifIndex = 2 --snpd: private@localhost: -> 3 -> ifIndex = 3 --snpd: private@localhost: -> 4 -> ifIndex = 4 --snpd: private@localhost: -> 5 -> ifIndex = 5 --snpd: private@localhost: -> 6 -> ifIndex = 6 --snpd: private@localhost: -> 7 -> ifIndex = 7 --snpd: private@localhost: -> 8 -> ifIndex = 8 --snpd: private@localhost: -> 9 -> ifIndex = 9 --snpd: private@localhost: -> 10 -> ifIndex = 10 --snpd: private@localhost: -> 11 -> ifIndex = 11 --snpd: private@localhost: -> 12 -> ifIndex = 12 --base: Walking ifType --snpd: private@localhost: -> 1 -> ifType = 24 --snpd: private@localhost: -> 2 -> ifType = 55 --snpd: private@localhost: -> 3 -> ifType = 57 --snpd: private@localhost: -> 4 -> ifType = 1 --snpd: private@localhost: -> 5 -> ifType = 1 --snpd: private@localhost: -> 6 -> ifType = 6 --snpd: private@localhost: -> 7 -> ifType = 6 --snpd: private@localhost: -> 8 -> ifType = 6 --snpd: private@localhost: -> 9 -> ifType = 6 --snpd: private@localhost: -> 10 -> ifType = 209 --snpd: private@localhost: -> 11 -> ifType = 1 --snpd: private@localhost: -> 12 -> ifType = 23 --base: Walking ifAdminStatus --snpd: private@localhost: -> 1 -> ifAdminStatus = 1 --snpd: private@localhost: -> 2 -> ifAdminStatus = 2 --snpd: private@localhost: -> 3 -> ifAdminStatus = 2 --snpd: private@localhost: -> 4 -> ifAdminStatus = 2 --snpd: private@localhost: -> 5 -> ifAdminStatus = 2 --snpd: private@localhost: -> 6 -> ifAdminStatus = 1 --snpd: private@localhost: -> 7 -> ifAdminStatus = 1 --snpd: private@localhost: -> 8 -> ifAdminStatus = 2 --snpd: private@localhost: -> 9 -> ifAdminStatus = 1 --snpd: private@localhost: -> 10 -> ifAdminStatus = 1 --snpd: private@localhost: -> 11 -> ifAdminStatus = 1 --snpd: private@localhost: -> 12 -> ifAdminStatus = 1 --base: Walking ifOperStatus --snpd: private@localhost: -> 1 -> ifOperStatus = 1 --snpd: private@localhost: -> 2 -> ifOperStatus = 2 --snpd: private@localhost: -> 3 -> ifOperStatus = 2 --snpd: private@localhost: -> 4 -> ifOperStatus = 2 --snpd: private@localhost: -> 5 -> ifOperStatus = 2 --snpd: private@localhost: -> 6 -> ifOperStatus = 1 --snpd: private@localhost: -> 7 -> ifOperStatus = 2 --snpd: private@localhost: -> 8 -> ifOperStatus = 2 --snpd: private@localhost: -> 9 -> ifOperStatus = 1 --snpd: private@localhost: -> 10 -> ifOperStatus = 1 --snpd: private@localhost: -> 11 -> ifOperStatus = 1 --snpd: private@localhost: -> 12 -> ifOperStatus = 1 --base: Walking ifMtu --snpd: private@localhost: -> 1 -> ifMtu = 16384 --snpd: private@localhost: -> 2 -> ifMtu = 1280 --snpd: private@localhost: -> 3 -> ifMtu = 1280 --snpd: private@localhost: -> 4 -> ifMtu = 0 --snpd: private@localhost: -> 5 -> ifMtu = 0 --snpd: private@localhost: -> 6 -> ifMtu = 1500 --snpd: private@localhost: -> 7 -> ifMtu = 1500 --snpd: private@localhost: -> 8 -> ifMtu = 2304 --snpd: private@localhost: -> 9 -> ifMtu = 1500 --snpd: private@localhost: -> 10 -> ifMtu = 1500 --snpd: private@localhost: -> 11 -> ifMtu = 2000 --snpd: private@localhost: -> 12 -> ifMtu = 1280 --base: Walking ifSpeed --snpd: private@localhost: -> 1 -> ifSpeed = 0 --snpd: private@localhost: -> 2 -> ifSpeed = 0 --snpd: private@localhost: -> 3 -> ifSpeed = 0 --snpd: private@localhost: -> 4 -> ifSpeed = 0 --snpd: private@localhost: -> 5 -> ifSpeed = 0 --snpd: private@localhost: -> 6 -> ifSpeed = 1000000000 --snpd: private@localhost: -> 7 -> ifSpeed = 0 --snpd: private@localhost: -> 8 -> ifSpeed = 10000000 --snpd: private@localhost: -> 9 -> ifSpeed = 0 --snpd: private@localhost: -> 10 -> ifSpeed = 0 --snpd: private@localhost: -> 11 -> ifSpeed = 0 --snpd: private@localhost: -> 12 -> ifSpeed = 100000000 $ 　自動作成された設定ファイルを確認． $ cat mrtg.cfg🆑 # Created by # /usr/local/bin/cfgmaker private@localhost ### Global Config Options # for UNIX # WorkDir: /home/http/mrtg # or for NT # WorkDir: c:\mrtgdata ### Global Defaults # to get bits instead of bytes and graphs growing to th... # Options[_]: growright, bits EnableIPv6: no ########################################################... # System: zeus.local # Description: Darwin zeus.local 17.7.0 Darwin Kernel Ve... Wed Feb 27 00:43:23 PST 2019; root:xnu-4570.71.35~1/RELE... # Contact: サーバ管理者メールアドレス # Location: BCP ########################################################... ### Interface 1 >> Descr: 'lo0' | Name: 'lo0' | Ip: '127... ### The following interface is commented out because: ### * it is a Software Loopback interface ### * has no ifSpeed property # # Target[localhost_1]: 1:private@localhost: # SetEnv[localhost_1]: MRTG_INT_IP="127.0.0.1" MRTG_INT_... # MaxBytes[localhost_1]: 0 # Title[localhost_1]: Traffic Analysis for 1 -- zeus.local # PageTop[localhost_1]: <h1>Traffic Analysis for 1 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>サーバ管理者メールアドレス</td> # </tr> # <tr> # <td>Description:</td> # <td>lo0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td>lo0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>127.0.0.1 (localhost)</td> # </tr> # </table> # </div> ### Interface 2 >> Descr: 'gif0' | Name: 'gif0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_2]: 2:private@localhost: # SetEnv[localhost_2]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_2]: 0 # Title[localhost_2]: Traffic Analysis for 2 -- zeus.local # PageTop[localhost_2]: <h1>Traffic Analysis for 2 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>gif0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>100BaseVG (55)</td> # </tr> # <tr> # <td>ifName:</td> # <td>gif0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 3 >> Descr: 'stf0' | Name: 'stf0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_3]: 3:private@localhost: # SetEnv[localhost_3]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_3]: 0 # Title[localhost_3]: Traffic Analysis for 3 -- zeus.local # PageTop[localhost_3]: <h1>Traffic Analysis for 3 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>stf0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>HIPPI Interface (57)</td> # </tr> # <tr> # <td>ifName:</td> # <td>stf0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 4 >> Descr: 'EHC253' | Name: 'EHC253' | Ip... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_4]: 4:private@localhost: # SetEnv[localhost_4]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_4]: 0 # Title[localhost_4]: Traffic Analysis for 4 -- zeus.local # PageTop[localhost_4]: <h1>Traffic Analysis for 4 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>EHC253 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>EHC253</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 5 >> Descr: 'EHC250' | Name: 'EHC250' | Ip... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_5]: 5:private@localhost: # SetEnv[localhost_5]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_5]: 0 # Title[localhost_5]: Traffic Analysis for 5 -- zeus.local # PageTop[localhost_5]: <h1>Traffic Analysis for 5 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>EHC250 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>EHC250</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 6 >> Descr: 'en3' | Name: 'en3' | Ip: '192... Target[localhost_6]: 6:private@localhost: SetEnv[localhost_6]: MRTG_INT_IP="192.168.100.10" MRTG_I... MaxBytes[localhost_6]: 125000000 Title[localhost_6]: Traffic Analysis for 6 -- zeus.local PageTop[localhost_6]: <h1>Traffic Analysis for 6 -- zeus... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>server@ujp.jp</td> </tr> <tr> <td>Description:</td> <td>en3 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td>en3</td> </tr> <tr> <td>Max Speed:</td> <td>125.0 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.100.10 (No DNS name)</td> </tr> </table> </div> ### Interface 7 >> Descr: 'en0' | Name: 'en0' | Ip: 'No ... ### The following interface is commented out because: ### * it is operationally DOWN ### * has no ifSpeed property # # Target[localhost_7]: 7:private@localhost: # SetEnv[localhost_7]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_7]: 0 # Title[localhost_7]: Traffic Analysis for 7 -- zeus.local # PageTop[localhost_7]: <h1>Traffic Analysis for 7 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>en0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>en0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 8 >> Descr: 'p2p0' | Name: 'p2p0' | Ip: 'N... ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN # # Target[localhost_8]: 8:private@localhost: # SetEnv[localhost_8]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_8]: 1250000 # Title[localhost_8]: Traffic Analysis for 8 -- zeus.local # PageTop[localhost_8]: <h1>Traffic Analysis for 8 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>p2p0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>p2p0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>1250.0 kBytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 9 >> Descr: 'en1' | Name: 'en1' | Ip: 'No ... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_9]: 9:private@localhost: # SetEnv[localhost_9]: MRTG_INT_IP="No Ip" MRTG_INT_DESC... # MaxBytes[localhost_9]: 0 # Title[localhost_9]: Traffic Analysis for 9 -- zeus.local # PageTop[localhost_9]: <h1>Traffic Analysis for 9 -- ze... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>en1 </td> # </tr> # <tr> # <td>ifType:</td> # <td>ethernetCsmacd (6)</td> # </tr> # <tr> # <td>ifName:</td> # <td>en1</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 10 >> Descr: 'bridge0' | Name: 'bridge0' |... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_10]: 10:private@localhost: # SetEnv[localhost_10]: MRTG_INT_IP="No Ip" MRTG_INT_DES... # MaxBytes[localhost_10]: 0 # Title[localhost_10]: Traffic Analysis for 10 -- zeus.l... # PageTop[localhost_10]: <h1>Traffic Analysis for 10 -- ... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>bridge0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Uknown Interface Type (209)</td> # </tr> # <tr> # <td>ifName:</td> # <td>bridge0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 11 >> Descr: 'utun0' | Name: 'utun0' | Ip:... ### The following interface is commented out because: ### * has no ifSpeed property # # Target[localhost_11]: 11:private@localhost: # SetEnv[localhost_11]: MRTG_INT_IP="No Ip" MRTG_INT_DES... # MaxBytes[localhost_11]: 0 # Title[localhost_11]: Traffic Analysis for 11 -- zeus.l... # PageTop[localhost_11]: <h1>Traffic Analysis for 11 -- ... # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td>zeus.local in BCP</td> # </tr> # <tr> # <td>Maintainer:</td> # <td>server@ujp.jp</td> # </tr> # <tr> # <td>Description:</td> # <td>utun0 </td> # </tr> # <tr> # <td>ifType:</td> # <td>Other (1)</td> # </tr> # <tr> # <td>ifName:</td> # <td>utun0</td> # </tr> # <tr> # <td>Max Speed:</td> # <td>0.0 Bytes/s</td> # </tr> # <tr> # <td>Ip:</td> # <td>No Ip (No DNS name)</td> # </tr> # </table> # </div> ### Interface 12 >> Descr: 'ppp0' | Name: 'ppp0' | Ip: '... Target[localhost_12]: 12:private@localhost: SetEnv[localhost_12]: MRTG_INT_IP="192.168.20.231" MRTG_... MaxBytes[localhost_12]: 12500000 Title[localhost_12]: Traffic Analysis for 12 -- zeus.local PageTop[localhost_12]: <h1>Traffic Analysis for 12 -- ze... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>server@ujp.jp</td> </tr> <tr> <td>Description:</td> <td>ppp0 </td> </tr> <tr> <td>ifType:</td> <td>ppp (23)</td> </tr> <tr> <td>ifName:</td> <td>ppp0</td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.20.231 (No DNS name)</td> </tr> </table> </div> $ 　コメントアウトされている部分は，今回利用しないのでざっ... 　今回利用するのは次のように設定． $ cat mrtg.cfg🆑 ### Global Config Options # for UNIX WorkDir: /Users/ujpadmin/mrtg🈁 ### Global Defaults # to get bits instead of bytes and graphs growing to th... Options[_]: growright, bits EnableIPv6: no ########################################################... # System: zeus.local # Contact: 管理者のメールアドレス # Location: BCP ########################################################... ########################################################... #Thunderbolt LAN ########################################################... ### Interface 6 >> Descr: 'en3' | Name: 'en3' | Ip: '192... Target[ThunderboltLAN]: 6:private@localhost: SetEnv[ThunderboltLAN]: MRTG_INT_IP="192.168.100.10" MRT... MaxBytes[ThunderboltLAN]: 125000000 Title[ThunderboltLAN]: Traffic Analysis for LAN -- zeus.... PageTop[ThunderboltLAN]: <h1>Traffic Analysis for LAN --... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>管理者メールアドレス</td> </tr> <tr> <td>Description:</td> <td>en3 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td>en3</td> </tr> <tr> <td>Max Speed:</td> <td>125.0 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.100.10 (No DNS name)</td> </tr> </table> </div> ########################################################... #VPN ########################################################... ### Interface 12 >> Descr: 'ppp0' | Name: 'ppp0' | Ip: '... Target[VPN]: 12:private@localhost: SetEnv[VPN]: MRTG_INT_IP="192.168.20.231" MRTG_INT_DESCR... MaxBytes[VPN]: 12500000 Title[VPN]: Traffic Analysis for VPN -- zeus.local PageTop[VPN]: <h1>Traffic Analysis for VPN -- zeus.local... <div id="sysdetails"> <table> <tr> <td>System:</td> <td>zeus.local in BCP</td> </tr> <tr> <td>Maintainer:</td> <td>管理者メールアドレス</td> </tr> <tr> <td>Description:</td> <td>ppp0 </td> </tr> <tr> <td>ifType:</td> <td>ppp (23)</td> </tr> <tr> <td>ifName:</td> <td>ppp0</td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.20.231 (No DNS name)</td> </tr> </table> </div> $ 　これで問題ないと思う． **MRTGを実行する 　mrtg.cfgファイルを読み込ませながら，mrtgコマンドを実行... $ mrtg mrtg.cfg🆑 --------------------------------------------------------... ERROR: Mrtg will most likely not work properly when the ... variable LANG is set to UTF-8. Please run mrtg in... where this is not the case. Try the following com... env LANG=C /usr/local/bin/mrtg mrtg.cfg🈁 --------------------------------------------------------... $ 　環境変数がCである必要がある． 　指定して３回実行． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... 2019-05-29 12:53:17, Rateup WARNING: /usr/local/bin/rate... $ 　もう一度． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. $ 　さらにもう一度． $ mrtg mrtg.cfg🆑 Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. $ 　３回実行する理由は，初回はファイルが無いのでエラーがで... ***SNMP_Session.pm line 149,SNMP_Session.pm line 604に 　このエラーは，Perlのバージョンが新しい場合に出る模様． 　コードを書き換えれば修正される．次のように．バックアッ... $ cp -p /usr/local/bin/mrtg /usr/local/bin/mrtg.v00🆑 $ diff /usr/local/bin/mrtg.v00 /usr/local/bin/mrtg🆑 305c305 < import Socket6; --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 $ 　もう１つ． $ cp -p /usr/local/Cellar/mrtg/2.17.7/lib/mrtg2/SNMP_Ses... $ diff /usr/local/Cellar/mrtg/2.17.7/lib/mrtg2/SNMP_Sess... 149c149 < Socket6->import(qw(pack_sockaddr_in6 inet_pton ... --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 604c604 < Socket6->import(qw(pack_sockaddr_in6 inet_pton... --- > Socket6->import(qw(inet_pton getaddrinfo));🈁 $ 　再度実行してみる． $ mrtg mrtg.cfg $ 　エラーは出なかった．ファイルを確認． $ pwd🆑 /Users/ujpadmin/mrtg $ ls -la🆑 total 288 drwxr-xr-x 22 ujpadmin staff 704 May 29 17:56 . drwxr-xr-x+ 26 ujpadmin staff 832 May 29 17:29 .. -rw-r--r-- 1 ujpadmin staff 538 May 29 12:53 mrtg-l.... -rw-r--r-- 1 ujpadmin staff 414 May 29 12:53 mrtg-m.... -rw-r--r-- 1 ujpadmin staff 1759 May 29 12:53 mrtg-r.... -rw-r--r-- 1 ujpadmin staff 2542 May 29 17:00 mrtg.cfg -rw-r--r-- 1 ujpadmin staff 13435 May 29 12:44 mrtg.cf... -rw-r--r-- 1 ujpadmin staff 0 May 29 17:56 mrtg.ok -rw-r--r-- 1 ujpadmin staff 1798 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 1544 May 29 17:18 thunder... -rw-r--r-- 1 ujpadmin staff 1688 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 1748 May 29 12:53 thunder... -rw-r--r-- 1 ujpadmin staff 6362 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 49224 May 29 17:56 thunder... -rw-r--r-- 1 ujpadmin staff 49206 May 29 17:29 thunder... -rw-r--r-- 1 ujpadmin staff 1761 May 29 17:56 vpn-day... -rw-r--r-- 1 ujpadmin staff 1514 May 29 17:18 vpn-mon... -rw-r--r-- 1 ujpadmin staff 1629 May 29 17:56 vpn-wee... -rw-r--r-- 1 ujpadmin staff 1748 May 29 12:53 vpn-yea... -rw-r--r-- 1 ujpadmin staff 6309 May 29 17:56 vpn.html -rw-r--r-- 1 ujpadmin staff 49223 May 29 17:56 vpn.log -rw-r--r-- 1 ujpadmin staff 49204 May 29 17:29 vpn.old $ 　ファイルができていることが確認できた． **HTMLファイルを作成 　MRTGのグラフをWebブラウザで参照するための，インデックス... 　これは最初に１回実行すれば良いが，定義を追加した際に，... 　インデックス作成用のindexmakerコマンドを探す． $ locate indexmaker🆑 /usr/local/Cellar/mrtg/2.17.7/bin/indexmaker /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker.1 /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker... /usr/local/Cellar/mrtg/2.17.7/share/doc/mrtg2/indexmaker... /usr/local/Cellar/mrtg/2.17.7/share/man/man1/indexmaker.1 /usr/local/bin/indexmaker /usr/local/share/man/man1/indexmaker.1 $ 　コマンドヘルプを確認． $ /usr/local/bin/indexmaker -h🆑 Option h is ambiguous (headeradd, headeradd-file, headle... Usage: indexmaker [options] mrtg.cfg [other.cfg ...] Options: --output=filename set output filename (default: s... --filter title=~regexp select targets by matching ... --filter pagetop=~regexp select targets by matchin... --filter name=~regexp select targets by matchin re... --addhead=text insert this text between </TITL... --title=text set title of generated index file --subtitle=text add a subtitle to the generated... --bodyopt=text set body tag options --headlevel=number use <Hnumber> at top of page (d... --pagetop=text insert this text between <BODY>... --pageend=text insert this text after the main... --pagetopend=text use this text for pagetop or pa... --nolegend do not add the Mrtg legend at t... --columns=number show graphs in a table with x c... --perhost show graphs of the same host on... --compact try to make a vertically more c... --optlog log the used command line in th... --sort=title sort graphs by title --sort=name sort graphs by their name --sort=descr sort graphs by their description --sort=original leave as is (default) --enumerate add a sequence number to the ti... --picfirst place pictures before text (def... --width=number set width of graphs (default: n... --height=number --sidebyside place text / pictures side by s... --bold use bold text (default: bold) --clicktext make the text link to the inner... --show=day pick which graph to show in the... --show=week --show=month --show=year --show=none --section=h1 h1 tag from pagetop as section ... --section=title title as section headings for g... --section=name graph name as section heading --section=descr graph description as section he... --section=ifname interface name (ifName) as sect... --section=portname port name entry in pagetop as s... --sectionhost Try to prepend the host to the ... --rrdviewer=path path to rrdviewer (default: /cg... --icondir=path path to icondir --prefix=path path from the location of the i... --headeradd=string add string to the html page hea... --autoprefix try to set prefix automatically --<opt>-file=file read string argument for option... $ 　今回は，パラメータを指定せずに，デフォルトで実行． 　実行結果は標準出力にでてくるので，ファイルへリダイレク... $ indexmaker mrtg.cfg > index.html🆑 $ ls -la index.html🆑 -rw-r--r-- 1 ujpadmin staff 2644 May 29 18:28 index.html🈁 $ 　あとは，作成されたHTMLをWebブラウザで表示させる． **番外 　こんなエラーがでるとき． $ mrtg mrtg.cfg Subroutine SNMP_Session::pack_sockaddr_in6 redefined at ... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined a... at /usr/local/bin/../lib/mrtg2/SNMP_Session.pm line 604. 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... 2020-08-11 00:55:54, Rateup WARNING: /usr/local/bin/rate... $ 　vi /usr/bin/mrtgで開いて，次のように書き換える． 変更前：import Socket6 変更後：Socket6->import(qw(inet_pton getaddrinfo)); 　次に，vi /usr/local/bin/../lib/mrtg2/SNMP_Session.pm で 変更前：if (eval {local $SIG{__DIE__};require Socket6;} && 変更後：if (eval {local $SIG{__DIE__};Socket6->import(qw... 　原因は，Perlのバージョンアップとのこと．

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