Rafael

Forum Replies Created

Viewing 8 posts - 1 through 8 (of 8 total)
  • Author
    Posts
  • in reply to: Is it possible to filter packets when using Basics Station? #33602
    Rafael
    Participant

    Ok, thank you!

    in reply to: Is it possible to filter packets when using Basics Station? #33600
    Rafael
    Participant

    Hi Jason, thanks!

    Apparently, TTI has not implemented it yet:

    https://github.com/TheThingsNetwork/lorawan-stack/issues/3909

    But they do mention this problem in the documentation:

    “In general, a gateway will receive all other LoRaWAN and non-LoRaWAN traffic from neighbouring devices, and it will forward that traffic to the Network Server. When it comes to filtering unwanted sensor data at the gateway level, users might consider using a gateway with a whitelisting function. This function can effectively reduce data traffic and operational costs. Please contact your gateway’s manufacturer for additional info.”

    Is there another method for filtering packets while using a cloud-based LNS?

    in reply to: mPower 6 : old node app #33381
    Rafael
    Participant

    It worked! Thank you!

    Rafael
    Participant

    Hi Jeff,

    Thank you!

    So, just to make it clear: it’s not possible to downgrade from v5.3.3 to v5.2.x? (MTCAP-L4E1-868-001A)

    Rafael

    Rafael
    Participant

    Ok, so I did what you said: run-app & in the Start script and node app.js > /dev/null 2>&1 & in the run-app script. And now, after starting the app with app-manager, it runs in the background:

    
    admin@mtcap:/var/config/app/app-name$ sudo app-manager --command start --appid APPID
    AppCommand::executeStartScript: executing: /var/config/app/app-name/Start start
    Success!
    admin@mtcap:/var/config/app/app-name$
    

    And these are the logs in /var/log/messages:

    
    2020-10-30T19:24:26.319473+00:00 mtcap APPMANAGER: AppCommand::getBasePathFor: unknown app type. Defaulting to custom
    2020-10-30T19:24:26.319976+00:00 mtcap APPMANAGER: AppCommand::getBasePathFor: unknown app type. Defaulting to custom
    2020-10-30T19:24:26.320385+00:00 mtcap APPMANAGER: AppCommand::getBasePathFor: unknown app type. Defaulting to custom
    2020-10-30T19:24:26.333177+00:00 mtcap APPMANAGER: AppCommand::executeStartScript: executing: /var/config/app/app-name/Start start
    2020-10-30T19:24:26.477978+00:00 mtcap APPMANAGER: AppDataDB::SetAppData: updating app info in /var/config/AppManager.json with appId: APPID
    2020-10-30T19:24:26.486483+00:00 mtcap APPMANAGER: Exiting with success status
    

    But the application still doesn’t start after rebooting the gateway (our main problem). Any other ideas on how to solve this problem?

    Thanks,

    Rafael

    Rafael
    Participant

    It only runs another shell script:

    
    function ExecuteStart {
        echo "ExecuteStart:"
        ./run-app
    }
    

    And run-app looks like this:

    nohup node app.js &

    Thanks,

    Rafael

    Rafael
    Participant

    Hi Jeff,

    We don’t use an SDCard and the application is installed in: /var/config/app/app-name.

    Output of the app-manager start command:

    admin@mtcap:~$ sudo app-manager --command start --appid APPID
    Password: 
    AppCommand::executeStartScript: executing: /var/config/app/app-name/Start start

    After that, the application runs correctly and there are no more logs. But it doesn’t run in the background. After running the start command, I can’t use the terminal anymore. I don’t know if that’s normal, in the Start script we run the node app using nohup.

    Thanks,

    Rafael

    • This reply was modified 4 years, 1 month ago by Rafael.
    • This reply was modified 4 years, 1 month ago by Rafael.
    • This reply was modified 4 years, 1 month ago by Rafael.
    Rafael
    Participant

    Hi Jeff,

    Here it is:

    admin@mtcap:~$ cat /var/config/AppManager.json
    {
    	"Apps" : 
    	[
    		{
    			"AppDescription" : "...",
    			"AppId" : "<APPID>",
    			"AppInfo" : "Not Available",
    			"AppName" : "app-name",
    			"AppType" : "CUSTOM",
    			"AppVersion" : "8.3",
    			"AppVersionNotes" : "...",
    			"Enabled" : true
    		}
    	]
    }

    Thank you,

    Rafael

Viewing 8 posts - 1 through 8 (of 8 total)