Hi, I went for option 2. I can see in the database that both databases is updated with values but on the web-reports barometer and inside temperature value still display as N/A. Only one instance have StdReport service running and bonded to both databases.
Any suggestions where I can run a debug ? Thanks, Martin On Mon, Nov 7, 2016 at 4:56 PM, mwall <[email protected]> wrote: > > > On Monday, November 7, 2016 at 7:28:24 AM UTC-5, martin swanepoel wrote: >> >> Running 2 instances of weewx. 1 is the sdr driver but this station don't >> have a pressure sensor. 2 Hook up a bmp085 onto the raspberry for the >> second instance to get barometric data and inside temperature. >> >> Question now how do I integrate the 2 together on one www server. What >> happens now is they overwrite the same pages. So sometimes I see the >> barometric graphs and the next time the graphs from the sdr equipment. Any >> suggestions ? >> > > hi martin, > > here are three different approaches: > > option 1: make data collection from bmp085 a service instead of a driver. > run a single instance of weewx with the sdr driver. collect data from the > bmp085 using a service that augments the loop and/or archive data. display > data in reports as usual. > > option 2: run two instances of weewx to collect data, but one instance > knows about the other for reporting. ensure that each instance is writing > to its own database. one instance of weewx will not generate any reports > (remove the StdReport service from this instance). the other instance uses > the data_binding parameter in its reports to include data from the other > instance (see the customization guide for details). > > option 3: run two instances of weewx to collect data, plus a third > instance to do the reporting. each data collection instance has its own > database and HTML_ROOT. the reporting instance has yet another HTML_ROOT > and uses data_binding to get data from the two collector databases. > > although two weewx instances *can* share a single database, it is usually > not a good idea to do so. same goes for HTML_ROOT. > > there are many other possible permutations, but that should get you > started. > > m > > -- > You received this message because you are subscribed to a topic in the > Google Groups "weewx-user" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/weewx-user/zL6dnD7el6k/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
