cacti netflow

Production environment:Database: MySQL 5.5.49-cll-lveProblem: In many cacti monitoring objects, because of the addition of the monitoring object nginx, resulting in cacti in the monitoring of all objects only 1 objects out of the graph data.Analysis:1.systemutilities–>rebuild poller Cache #需要重建cache吗?2. System time is not accurate, reset time #需要更新服务器时间吗?3. Image not generated, run#/usr/bin/php/var/www/html

Cacti is a system monitoring graphical analysis tool developed based on php, mysql, snmp, and rrdtool. It obtains data through snmp, you can use rrdtool to draw images without having to understand the complex command parameters of rrdtool. It provides a very powerful data and user management interface, you can specify that each user can view the tree structure and any image of the host, and perform user authentication in combination with LDAP. You can

Background: The figure ran for one months, the other graphs can be displayed normally, but there are a few pictures suddenly not out of the picture;Through RRDtool RRD view, all are Nan;The solution that has been tried: Failed to restart SNMP--- CACTI Rebuild---Failed Some people on the internet say that the deletion of the reconstruction is really so, but these pictures are business figures, cannot be deleted. Check db table, all

Description: CactiEZ Chinese version V10.1 is based on CentOS6.0 system, integration of cacti and other related software, a recompile of an operating system!Advantages: Eliminate the complex cumbersome cacti configuration process, after installation can be used, all the culture, the interface more friendlyCons: CactiEZ is a complete operating system that requires a dedicated computer to install and useMonit

Cacti effectingc: \ Documents nbsp; and nbsp; Settings \ issdu gt; C:/xampp/php nbsp;-q nbsp; C: /xampp/htdocs/cacti/poller. php nbsp; -- force nbs Cacti Transfer Protocol C: \ Documents Ents and Settings \ issdu> C:/xampp/php-q C:/xampp/htdocs/cacti/poller . Php -- force -- debug 300 03:31:52 AM-POLLER: Poller

Requirements: 1. You do not need to log on to the image of cacti (only available to accessible users), but you need to log on to the image during other operations. 2. Send the Report to the specified email every morning. Requirement 1: File:/cacti/graph_image.php //include("./include/auth.php");include("./include/global.php"); Tea: First remove the verification module, find that the number of Han is missin

#/usr/bin/envpython#-*-coding:utf-8-*-importtime,datetime,socket, urllib,urllib2,cookielib# because I was going to pick up Monday of the time today so write 10 here, time should be November 2014 24 last week Monday,threedayago= ( Datetime.datetime.now () -datetime.timedelta (days=10)) #时间格式化输出, Since the time inside the cacti is calculated with timestamps, I conveniently convert to timestamp otherstyletime=threedayago.strftime ("%y-%m-%d%h:%m:%s") p

1. Smokeping Smokeping is RRDtool's author Tobi Oetiker's work, written in Perl, mainly monitoring network performance, including regular Ping, using echoping to monitor the performance of the WWW server, monitoring DNS query performance, monitoring SSH performance, and so on. The bottom is also rrdtool do support, characterized by the picture is very beautiful, network packet loss and delay with color and shadow to express. Less used in the enterprise. 2 Ca