OceGraphs Installation
https://www.ocelot.cascaded.net/~anton/ocegraphs/
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OceGraphs is a CGI script.  To install it, first enable CGI on your
web server.  Anton has only used it with Apache HTTPD, and cannot help
you with any other HTTPd software.

On Apache2, you'll do:

    a2enmod cgi

If you are not using mpm_prefork like Anton is, you will do:

    a2enmod cgid

And from there

    systemctl restart apache2
    (or)
    service apache2 restart

If your system calls it by a different name other than apache2, use it
instead.

Deploy the contents of this directory to the location you want to
display the graphs at, and set your web server to display index.cgi as
the directoryindex.  A .htaccess file would be good for this.

You will need to likely change some locations to point at your
collectd graphs.  Once done, you've got OceGraphs installed!
