The error means that the device has disconnected from the server, if it's from a device.
so how we can fix it ?
That's probably a question to Teltonika.
you must modify your transmission time when the gps is without movement, in the device configurator
the section is called Data Acquisition
I don't think it's about teltonika cause i found the port 5027 closed . i reopened it and it back to work
but idk why it closed by itself
Have you checked the configuration of your firewall? It may be that the port opening is not permanent.
Hey,
And how i can do that ?
depends on the operating system you are using
if it is centos 7 check this link
https://www.thegeekdiary.com/how-to-open-a-ports-in-centos-rhel-7/
depending on your O.S. you must search for documentation on the net.
Hey,
I’m using ubuntu 18.04 with a docker container Should i configure the firewall inside the container or in the host ?
Hey,
I have connect more than 20 teltonika GPS devices in my platform and all working fine but sometimes they all stop working at the same time.
when i look up in the logs i found this error
error - Connection reset by peer - IOException (...)
i didn't know what is this?