Impossible d'installer Ring sur Ubuntu 16.04
Issue generated from Tuleap's migration script. Originally submitted by: Frédéric Potvin (fpotvin)
Lors de l'installation de Ring, en suivant les instructions de https://ring.cx/en/download/gnu-linux pour Ubuntu 16.04, lors de la commande sudo apt-get update, une erreur est survenu.
Err:12 https://dl.ring.cx/ring-nightly/ubuntu\_16.04 ring/main amd64 Packages
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
W: The repository 'https://dl.ring.cx/ring-nightly/ubuntu\_16.04 ring 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://dl.ring.cx/ring-nightly/ubuntu\_16.04/dists/ring/main/binary-amd64/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
E: Some index files failed to download. They have been ignored, or old ones used instead.
Le dépôt des binaires AMD 64 n'est donc pas téléchargé et je ne peux pas installer Ring.
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package ring
Le log complet est attaché au billet.
ring-failed-to-install.log