I have Zyxel NSA310 based on Marvell kirkwood chipset. Instaled there Debian from here https://forum.doozan.com/read.php?2,12096 .
It is bare minimum installation with few tools only. in debian 9 repo syncthing is in version v0.14.18-dfsg1 so it is pretty old.
I want to install latest one and here problems starts.
Following https://apt.syncthing.net/ i have installed apt-transport-https. When executing:
curl -s https://syncthing.net/release-key.txt | sudo apt-key add -
gpg: no valid OpenPGP data found.
echo "deb https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list works
sudo apt-get update gives:
Ign:7 https://apt.syncthing.net syncthing/stable all Packages Ign:8 https://apt.syncthing.net syncthing/stable Translation-en Reading package lists... Done W: The repository 'https://apt.syncthing.net syncthing Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See apt-secure(8) manpage for repository creation and user configuration details. E: Failed to fetch https://apt.syncthing.net/dists/syncthing/stable/binary-armel/Packages E: Some index files failed to download. They have been ignored, or old ones used instead.
I am not so advanced to understand what is wrong, please help.