>>> On 1/15/2008 at 12:06 PM, in message <[EMAIL PROTECTED]>, "Bernard Li" <[EMAIL PROTECTED]> wrote: > Hi James: > > On 1/15/08, James Richardson <[EMAIL PROTECTED]> wrote: > >> I will take a look to see what I can test and what I can not without >> interfering with my production environment. >> >> I currently have a few (custom wrote) apps that are dependent on the >> Ganglia RRD format and also the Gmetad XML streams; Will those >> interfaces remain the same in version 3.1.0? > > Unfortunately, Ganglia 3.1.x will not be compatible with Ganglia 3.0.x > -- so you are better off setting it up in a development environment to > test out the new features. > > Brad can give more details regarding what has changed. >
Correct, Ganglia 3.1.0 is not directly compatible with Ganglia 3.0.x in terms of gmond and gmetad. In other words, you can not deploy nodes in your grid that are running mixed versions of gmond or gmetad. They either have to all be 3.0.x or 3.1.x. As far as your apps that depend on RRD and Gmetad XML, you shouldn't have much of a problem there. Nothing has changed with the RRD files, however the XML has changed a little. The format is still the same but there are some new XML tags that you can either use or chose to ignore. Brad ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
