[rrd-users] Re: rrdcgi, who to get date/time onto the graphic

Sun May 30 14:01:21 MEST 2004

On Sun, May 30, 2004 at 01:40:57PM +0200, Micha Holzmann wrote:

> > For this to work, "<RRD::TIME::NOW %c>" will have to be parsed
> > and processed by the rrdtool cgi program.  Perhaps you are not
> > running it?  Another reason might be that somehow rrdcgi is not
> > recognizing the string (hidden characters perhaps?)

> Yes i am using the rrdcgi binary and no hidden characters.

Smaller example, try it.

>--- cut here ---<
#!/usr/bin/rrdcgi
<HTML>
<HEAD><TITLE>rrdcgi test page</TITLE></HEAD>
<BODY>
<H1>Localtime <RRD::TIME::NOW %c></H1>
</BODY>
</HTML>
>--- cut here ---<

Try to run it from the command line, like so:

(alter to match your file and location)

/var/www/cgi-bin/test.cgi < /dev/null

If the output matches this ...

>--- cut here ---<
(offline mode: enter name=value pairs on standard input)
Content-Type: text/html
Content-Length: 119

<HTML>
<HEAD><TITLE>rrdcgi test page</TITLE></HEAD>
<BODY>
<H1>Localtime Sun May 30 14:54:55 2004</H1>
</BODY>
</HTML>
>--- cut here ---<

... everything is OK and you may need to check your webserver settings.
Don't forget its logs.

HTH
Alex
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