Hi Victor, This issue has been raised in earlier entries in this list. I have not dug into it myself but the following link was posted as being helpful.
https://askubuntu.com/questions/1286545/what-commands-exactly-should-replace-the-deprecated-apt-key/1307181#1307181 HTH, Eric On Sat, May 22, 2021 at 12:47 PM Victor <vdem...@gmail.com> wrote: > I followed the procedure indicated in https://cran.mirror.garr.it/CRAN/ > step by step to install R under ubuntu 21.04 hirsute but the apt-key > command failed: > > vr@ubuntu:~$ apt-key adv --keyserver keyserver.ubuntu.com --recv-keys > E298A3A825C0D65DFD57CBB651716619E084DAB9 > Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d > instead (see apt-key(8)). > Executing: /tmp/apt-key-gpghome.gHJAZ9lYF3/gpg.1.sh --keyserver > keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9 > gpg: ricezione dal server di chiavi non riuscita: Server indicated a > failure > > Please help to solve this problem. > > Ciao > > Vittorio > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.