Device_session_ttl undocumented? Where to put this setting to avoid ABP loosing there keys?

[rcrack2k]

Hi Guys,

i have several devices where the network and application key is missing after a short downtime.

I found some old configuration examples, but since upgrade to v4.0 i am not able to find device_session_ttl anymore.

Is there a new attribute for that?

And if yes, where have this attribute placed in?

Thank you.

[brocaar]

Since ChirpStack v4.7 the device-sessions have been migrated to PostgreSQL and no longer expire

[Saverio_Di_Domenico]

Hi
I have chirpstack version 4.5.1,
but I don’t know how to set device_session_ttl in “chirpstack.toml” or on database.

Can you help me?
I want to set it to very high value

Thanks

[IoTThinks]

I recommend to upgrade to latest ChirpStack v4.7.
Then the device session will not be expired any more.

Else you may try this with Chirpstack v4.5

Stop devices being deactivated after a time

Hi Is there a way to stop the LoRa App Server from deactivating devices. Our devices are not always on and we use ABP. So when we come to use them, half the time they dont work because they have been deactivated. We then have to go back through and reactivate them all. Thanks Chris