I'm trying to use multiple bindings on my Odroid with a Davis Vue to grab
info from another Pi running SDR. I struggled to get the mysql database
going on the sdr Pi, but did it. My problem now is the error below when I
add
<tr>
<td class="stats_label">Barn Temperature</td
<td class="stats_data">$latest(data_binding='sdr_binding').
extraTemp1</td>
</tr>
I know It's a simple permission problem but I can't manage to make it work
after 2 hours of Googling and trial and error.
Feb 22 15:20:19 odroid weewx[26288]: imagegenerator: Generated 11 images
for StandardReport in 0.94 seconds
Feb 22 15:20:19 odroid weewx[26288]: copygenerator: copied 0 files to
/home/weewx/public_html
Feb 22 15:20:21 odroid weewx[26288]: cheetahgenerator: Generate failed with
exception '<class 'weedb.CannotConnectError'>'
Feb 22 15:20:21 odroid weewx[26288]: cheetahgenerator: **** Ignoring
template /home/weewx/skins/Standard/index.html.tmpl
Feb 22 15:20:21 odroid weewx[26288]: cheetahgenerator: **** Reason: (2003,
"Can't connect to MySQL server on 'sdr-pi' (111)")
Feb 22 15:20:21 odroid weewx[26288]: **** Traceback (most recent call
last):
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/cheetahgenerator.py", line 330, in generate
Feb 22 15:20:21 odroid weewx[26288]: **** print >> _file,
compiled_template
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/usr/lib/python2.7/dist-packages/Cheetah/Template.py", line 1005, in
__str__
Feb 22 15:20:21 odroid weewx[26288]: **** rc = getattr(self,
mainMethName)()
Feb 22 15:20:21 odroid weewx[26288]: **** File
"_home_weewx_skins_Standard_index_html_tmpl.py", line 975, in respond
Feb 22 15:20:21 odroid weewx[26288]: **** File
"_home_weewx_skins_Standard_index_html_tmpl.py", line 98, in __errorCatcher5
Feb 22 15:20:21 odroid weewx[26288]: **** File "<string>", line 1, in
<module>
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/tags.py", line 369, in latest
Feb 22 15:20:21 odroid weewx[26288]: **** manager =
self.db_lookup(data_binding)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/manager.py", line 870, in db_lookup
Feb 22 15:20:21 odroid weewx[26288]: **** return
self.get_manager(data_binding)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/manager.py", line 857, in get_manager
Feb 22 15:20:21 odroid weewx[26288]: ****
self.manager_cache[data_binding] = open_manager(manager_dict, initialize)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/manager.py", line 1009, in open_manager
Feb 22 15:20:21 odroid weewx[26288]: **** manager_dict['table_name'])
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weewx/manager.py", line 101, in open
Feb 22 15:20:21 odroid weewx[26288]: **** connection =
weedb.connect(database_dict)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weedb/__init__.py", line 89, in connect
Feb 22 15:20:21 odroid weewx[26288]: **** return
driver_mod.connect(**db_dict)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weedb/mysql.py", line 57, in connect
Feb 22 15:20:21 odroid weewx[26288]: **** database_name=database_name,
engine=engine, autocommit=autocommit, **kwargs)
Feb 22 15:20:21 odroid weewx[26288]: **** File
"/home/weewx/bin/weedb/mysql.py", line 48, in guarded_fn
Feb 22 15:20:21 odroid weewx[26288]: **** raise klass(e)
Feb 22 15:20:21 odroid weewx[26288]: **** CannotConnectError: (2003,
"Can't connect to MySQL server on 'sdr-pi' (111)")
Feb 22 15:20:21 odroid weewx[26288]: cheetahgenerator: Generated 16 files
for report BigReport in 2.00 seconds
Feb 22 15:20:23 odroid weewx[26288]: imagegenerator: Generated 11 images
for BigReport in 1.54 seconds
Dave
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