Repository key doesn't get added because dirmngr is not found, so install errors out:
Installing HHVM (Hip Hop Virtual Machine)... Warning: apt-key output should not be parsed (stdout is not a terminal)
Executing: /tmp/apt-key-gpghome.I2YDmKY09M/gpg.1.sh --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xB4112585D386EB94
gpg: failed to start the dirmngr '/usr/bin/dirmngr': File o directory non esistente
gpg: connecting dirmngr at '/tmp/apt-key-gpghome.I2YDmKY09M/S.dirmngr' failed: File o directory non esistente
gpg: keyserver receive failed: dirmngr non è installato
deb http://dl.hhvm.com/debian stretch main
Error: The following command failed: apt-get -y install hhvm
-----------------------------------------
Lettura elenco dei pacchetti...
Generazione albero delle dipendenze...
Lettura informazioni sullo stato...
The following additional packages will be installed:
libdwarf1 libevent-core-2.0-5 libevent-pthreads-2.0-5 libgflags2v5
libgoogle-glog0v5 libmemcached11 libnuma1 libonig4 libpq5 libre2-3
libsodium18 libtbb2 libunwind8 libvpx4
I seguenti pacchetti NUOVI saranno installati:
hhvm libdwarf1 libevent-core-2.0-5 libevent-pthreads-2.0-5 libgflags2v5
libgoogle-glog0v5 libmemcached11 libnuma1 libonig4 libpq5 libre2-3
libsodium18 libtbb2 libunwind8 libvpx4
0 aggiornati, 15 installati, 0 da rimuovere e 0 non aggiornati.
È necessario scaricare 31,9 MB di archivi.
Dopo quest'operazione, verranno occupati 177 MB di spazio su disco.
ATTENZIONE: i seguenti pacchetti non possono essere autenticati.
hhvm
E: There were unauthenticated packages and -y was used without --allow-unauthenticated
-----------------------------------------
That's on a clean Debian 9.9-netinst install with just SSH server and system utilities.
Repository key doesn't get added because dirmngr is not found, so install errors out:
That's on a clean Debian 9.9-netinst install with just SSH server and system utilities.