Name or service not known

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Thomas Schäfer

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Sep 1, 2023, 11:02:35 AM9/1/23
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Hello,

I get the following error as soon as I use a DNS name. Apparently, the names are not resolved. I have a PI4 with APRSC. Can anyone help. Thank you

2023/08/31 15:17:08.676992 aprsc[710:f77bd440] INFO: Uplink: 2 uplinks configured, 0 are connected, need to pick new
2023/08/31 15:17:08.677076 aprsc[710:f77bd440] DEBUG: Uplink: trying CBAPRS (cbaprs.de:27235)
2023/08/31 15:17:08.677595 aprsc[710:f77bd440] INFO: Uplink CBAPRS: address resolving failure of 'cbaprs.de' '27235': Name or service not known
2023/08/31 15:17:08.677666 aprsc[710:f77bd440] INFO: status: setting error flag no_uplink ttl 3600

Heikki Hannikainen

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Sep 1, 2023, 11:05:59 AM9/1/23
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Probably DNS resolving on the raspberry pi is not configured correctly.
aprsc just uses the system resolver library to look up names.

How DNS resolver is configured depends on your flavour and version of
Linux (DHCP, /etc/resolv.conf perhaps being generated by one of the other
frameworks, systemd-resolved, etc), so you might want to look at the
documentation of the Linux distribution you're using.

- Hessu

Thomas Schäfer

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Sep 4, 2023, 9:39:56 AM9/4/23
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Fixed, I reinstalled the OS and software.
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