Update Webhost Manager Munin plugin

[Nilakshi]

I am using Muninis that is a tool for network monitoring system and open source under GNU General Public License, based on the tool RRDtool. It presents results in graphical form available via a web interface. It features a very simple plugin that enables rich-quick tool. I want to know that how to update Webhost Manager Munin plugin. Please help.

[MindSpace]

You will need indicate to Munin how display data. The following example is fairly minimalist, but you can find the list of arguments support edin the literature.

if ( exists $ ARGV[0] and $ ARGV[0] eq "Config" ) {
        print "Use ram graph_title nginx\ N";
        print "Graph_vlabel ram\ N";
        print "Graph_category nginx\ N";
        print "Ram.label ram\ N";
        print "Graph_args - base 1024\ N";
} else {
} 

[Zecho]

For graffiti that accesses information from the node, you must open the firewall (if necessary, it is the port 4949 default) and indicate the graffiti that can connect. This information is specified in the configuration file / Etc /munin/munin-Node.conf. At the end of the configuration file, you will find a line like this:

allow ^ 127 \ .0 \ .0 \ .1 $

To allow your grapher to connect, you add a line of type. For example, if your graffiti has 192.168.0.253 IP, you add the line:

allow ^ 192 \ .168 \ .0 \ .253 $

[opaper]

Any information displayed in graphs is treated by a plugin. The plugins assets are actually symbolic links located in the directory / Etc /munin/plugins. Most plugins Munin are installed by default in the / Usr / share /munin/plugins /
Upon installing the package, the plugins are detected automatically added. The configuration file plugins is / Etc /munin/plugin-Conf.d /munin-Node. Normally, it only regulates the users and groups in which the turn plugins (relative to performance rights, reading and writing ... if you do not know what the question is, just read the documentation on permissions.

[Reegan]

You need to write standalone plugin
- Writing a plugin secondary (called by the main) to display information by depot
- Writing a plugin to display information by automatically repository
- Added an argument for writing logs under the current format or not by setting the filename (and path).
- Add arg to write the logs in XML format for defining the filename (and path) comes with its ptit XSL / CSS to display directly in the browser.

[Modifier]

Not finding my happiness among munin plugins for fail2ban I decided to write it myself. The plugins automatically adapts to your fail2ban because it retrieves Jails activated. It creates the file / usr/share/munin/plugins/fail2ban and filled it with the code below

#! / Bin / bash
PROGNAME = fail2ban
Stated = / var / lib / munin / plugin-state
LISTJAIL = $ (fail2ban-client status | grep "Jail list:" | sed 's / `- Jail list: \ t \ t / / g' | sed 's / / / g')
if ["$ 1" = "config"]
Then
 echo 'System.Type ABSOLUTE'
 echo 'graph_title Fail2ban'
 echo 'Number of graph_vlabel ban'
 echo 'graph_category Security'
 for f in $ LISTJAIL; do
 echo "$ $ f f.label"
 therefore
 exit 0 

[Amma-Watson]

The graffiti on a machine that munin will undertake monitoring, is the machine that will take care to examine all nodes, and generate charts from rrd files collected.Munin-node daemon on each machine that will provide its state at the graffiti.Of course, if you have one server you'll have to run munin-graph and munin-node on the same machine.munin-node.conf must binder to 127.0.0.1 (host) and does not need to accept anything other than 127.0.0.1 (allow) in the case of a single machine.