On 04/03/2013 01:04 PM, marthter wrote: > Although I am much more familiar and comfortable with Linux, my company > has an asp.net hosted web server solution. On this hosted site I need > to display some live graphs from several remote devices (perhaps 5 > minutes delay acceptable, ideally less delay, i.e. generated/refreshed > on page load). The data for the graphs could be pushed to the web > server periodically via FTP, or possibly pulled somehow from some other > server (where the real data from the field is coming in to), when a user > logs in.
I have done something a little like this. In our case we have an internal web application and I needed to be able to include graph images in that web application that are derived from RRDs. I set up Apache on my Linux host that generates the RRDs (using MRTG) and developed a fairly simple mod_perl application that takes a request with various parameters, it then uses those parameters to find the correct RRD and generate a graph image, which it then returns to the client. So, then in the web application I just put <img src="..."> tags at the right place with the src="..." filled out with the right request. When the web browser processes this tag it makes a request to the mod_perl server and gets that image from there. Not sure if this works in your situation, but it sounded close enough that I would share my solution. Steve -- -------------------------------------------------------------------------- Steven Saner <[email protected]> Voice: 316-858-3000 Director of Network Operations Fax: 316-858-3001 Hubris Communications http://www.hubris.net _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
