Troubleshooting SDB modules
We've already covered some error handling that can be added to our SDB modules, but you may still encounter problems. Like grains and pillars, the most common involve data not showing up when expected.
SDB data not showing up
You may find that when you include an SDB URI in your configuration, it doesn't resolve as you think it might. If you've made typos in the earlier SDB code, you have probably already figured out that sdb.get is more than happy to raise trace backs when there are syntactical errors. But if using salt-call on sdb.get doesn't raise any errors that you can see, then it may not be a problem in your code.
Before you start to blame other services, it's best to make sure that you're not to blame. Start logging ...
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