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Comment: Cleanup
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| {{{mississippi}}} is running Cacti, and monitoring all of the deployed metrixes and ciscos. The graphs are available at http://buick.personaltelco.net/cacti/graph_view.php |
{{{chevy}}} is running Cacti, and monitoring all of the deployed metrixes and ciscos. The graphs are available at http://chevy.personaltelco.net/cacti/graph_view.php Management interface at (self-signed cert, CN=baker.personaltelco.net needs to be updated to PTP-signed, CN=chevy.personaltelco.net) https://chevy.personaltelco.net/cacti/ |
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== Metrix == |
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mississippi$ scp snmpd.conf root@metrix-ed.mississippi:/etc/snmp mississippi$ scp assoc_count root@metrix-ed.mississippi:/usr/local/bin |
naya$ scp snmpd.conf root@metrix-ed.mississippi:/etc/snmp naya$ scp assoc_count root@metrix-ed.mississippi:/usr/local/bin |
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== WGTs == There is a nice little ipkg for snmpd for the mipsel-based WGTs, it lives [http://voidmain.is-a-geek.net/files/ipkg/ here], has some documentation [http://voidmain.is-a-geek.net/files/ipkg/INSTALL here], and can be installed with one scary-looking command like this: {{{ wget -O - http://voidmain.is-a-geek.net/files/ipkg/netsnmp-static_5.1.1_vm1-1_mipsel.ipk | tar -xzOf - ./data.tar.gz | tar -C / -xvzf - }}} I'm sure you can hack a bit on /etc/snmp.conf to get some cool info out, but it seems to do uptime out of the box, which is good enough for now. It ''would'' be nice to know how many users are associated. |
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* These need SVN access, so I can edit httpd.conf and snmpd.conf * Fix the kludge on httpd.conf I did. * Fix the similar kludge on snmpd.conf |
* Get a PTP signed cert for chevy, so we don't warnings on https. |
Status
chevy is running Cacti, and monitoring all of the deployed metrixes and ciscos. The graphs are available at http://chevy.personaltelco.net/cacti/graph_view.php
Management interface at (self-signed cert, CN=baker.personaltelco.net needs to be updated to PTP-signed, CN=chevy.personaltelco.net) https://chevy.personaltelco.net/cacti/
Set up
Metrix
To set up a metrix box for monitoring:
metrix# remountrw metrix# apt-get install snmpd ash metrix# vi /etc/default/snmpd # set TRAPDRUN=no metrix# cd /var/lib metrix# cp -a snmp/ /ro/var/lib metrix# mv snmp/ /rw/var/lib metrix# ln -s /rw/var/lib/snmp/ . // Get snmpd and assoc_count from another metrix naya$ scp snmpd.conf root@metrix-ed.mississippi:/etc/snmp naya$ scp assoc_count root@metrix-ed.mississippi:/usr/local/bin metrix# /etc/init.d/snmpd restart metrix# remountro
- Add the device to Cacti with the Metrix Box template.
- Create the Associated Stations, ath0, ath1...athN graphs.
- Add the device to the main graph tree.
- Add the Assoc. STAs graph to the Assoc STAs page.
WGTs
There is a nice little ipkg for snmpd for the mipsel-based WGTs, it lives [http://voidmain.is-a-geek.net/files/ipkg/ here], has some documentation [http://voidmain.is-a-geek.net/files/ipkg/INSTALL here], and can be installed with one scary-looking command like this:
wget -O - http://voidmain.is-a-geek.net/files/ipkg/netsnmp-static_5.1.1_vm1-1_mipsel.ipk | tar -xzOf - ./data.tar.gz | tar -C / -xvzf -
I'm sure you can hack a bit on /etc/snmp.conf to get some cool info out, but it seems to do uptime out of the box, which is good enough for now. It would be nice to know how many users are associated.
Diagnostics
/usr/local/bin/assoc_count is a homebrew script. It reports the number of associations on ath0. It only works with madwifi-ng. snmpd.conf has the line
exec assoc_count /usr/local/bin/assoc_count
to enable it. This exports the association count on OID 1.3.6.1.4.1.2021.8.1.101.1. Other than that, everything is standard net-snmp exports.
TODO
- Get a PTP signed cert for chevy, so we don't warnings on https.