It seems the deb Package can not be unpacked:
Vorbereitung zum Entpacken von .../elasticsearch_6.3.2_all.deb ...
dpkg: Fehler beim Bearbeiten des Archivs /var/cache/apt/archives/elasticsearch_6.3.2_all.deb (--unpack):
new elasticsearch package pre-installation script subprocess returned error exit status 1
Fehler traten auf beim Bearbeiten von:
/var/cache/apt/archives/elasticsearch_6.3.2_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1
Unpacking via
dpkg -x /var/cache/apt/archives/elasticsearch_6.3.2_all.deb /tmp/elastic
Seems to work...
Now it seems to work ... openjdk was missing ...
Eutychus