I am trying to install IP-Symcon on an Odroid C2 running Ubuntu 16.04 beta.
Unfortunately apt is not happy with the provided MD5 and SHA1 hashes. When I run apt-get update the following error is thrown:
E: Failed to fetch http://apt.ip-symcon.de/dists/stable/Release No Hash entry in Release file /var/lib/apt/lists/partial/apt.ip-symcon.de_dists_stable_Release which is considered strong enough for security purposes E: Some index files failed to download. They have been ignored, or old ones used instead.
The error is probably related to:
Clarifications and updates on APT + SHA1 â€“ Blog of Julian Andres Klode
Bug #1558331 â€œmessage â€œThe repository is insufficiently signed b…â€ : Bugs : apt package : Ubuntu
Possible solution: include SHA256 hashes and PGP signature as well?