Shulou(Shulou.com)06/01 Report--

This article mainly introduces "how to install the thold,monitor plug-in after the completion of the Cacti configuration". In the daily operation, I believe that many people have doubts about how to install the thold,monitor plug-in after the completion of the Cacti configuration. The editor consulted all kinds of materials and sorted out a simple and easy-to-use method of operation. I hope it will be helpful to answer the doubt of "how to install the thold,monitor plug-in after the completion of the Cacti configuration." Next, please follow the editor to study!

The development of software Cacti configuration is based on making it easier for RRDTool users to use the software. In addition to basic Snmp traffic and system information monitoring, Cacti can also plug in Scripts and add Templates to make a variety of monitoring charts.

Cacti configuration completed installing the thold,monitor plug-in

Monitor plug-in to provide a more concise and intuitive device status diagram

Thold plug-in to provide early warning of device anomalies.

Cdcacti/plugins

# wgetwget http://docs.cacti.net/_media/plugin:settings-latest.tgz

# tarzxvfsetting.tgz

# wget http://mirror.cactiusers.org/downloads/plugins/thold-0.4.1.tar.gz

# tarzxvfthold-0.4.1.tar.gz

# wgetwget http://mirror.cactiusers.org/downloads/plugins/monitor-0.8.2.tar.gz

# tarzxvfmonitor.tar.gz

Cacti configuration completed importing database

When mysqlcacti adds a new device to cacti, check the "MonitorHost" item. Devices that have been added can be modified through "Management- > Devices".

3 > Click the "monitor" tab link at the top of the Web page to view the status diagram of each device / host.

Cacti configuration is complete using the thold plug-in

1 > Open "Console- > Settings- > Mail/DNS", and you can adjust configurations such as "SMTPOptions" and "DNSOptions" to ensure that early warning messages can be sent.

2 > Open "Console- > Settings- > Alerting/Thold" to adjust the configuration of Thold. For example, at "DeadHostNotificationsEmail", you can fill in the mailbox to which the warning message is sent when the device is down; check the "Sendalertsastext" item to set the message to be sent only in text format.

3 > Open "Templates- > ThresholdTemplates", and you can add and remove templates that need to be associated with the early warning system. For example, you can add an association with the "Interface-Traffic" template, select "traffic_in",

"traffic_out" data item, respectively set warning threshold "HighThreshold" (e.g. 200000000 bits / s); you can add association with "Unix-DiskSpace" template.

4 > Open "Create- > NewGraphs", select the device that needs to provide early warning, and click "Auto-createthresholds" at the top right to create the warning project.

5 > Open "Management- > Thresholds" to manage the early warning projects that have been created.

Traffic Analysis of snmp-- General Port

For the ports of ordinary network devices, MIB is defined as Interface group, which mainly manages the following information:

IfIndex port index number

IfDescr Port description

IfType Port Typ

Maximum number of bytes of ifMtu transmission packet

IfSpeed port speed

IfPhysAddress physical address

IfOperStatus operation status

Last status update time of ifLastChange

* number of ifInOctets input bytes

* ifInUcastPkts enter the number of non-broadcast packets

* enter the number of broadcast packets for ifInNUcastPkts

* ifInDiscards enter the number of discarded packets

* number of ifInErrors input package errors

* ifInUnknownProtos enter unknown number of protocol packets

* number of ifOutOctets output bytes

* number of non-broadcast packets output by ifOutUcastPkts

* number of ifOutNUcastPkts output broadcast packets

* number of ifOutDiscards output packets dropped

* number of errors in ifOutErrors output package

IfOutQLen output team leader

Among them, the * sign identifies information related to network traffic.

At this point, the study on "how to install the thold,monitor plug-in after Cacti configuration is complete" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.