Hello all,
yesterday I have tried to install Java on my OMV without Success.
The reason for this was that I was trying to setup a minecraft server but now I am using a Docker Container for that, so java is not needed anymore.
This morning I recieved a mail with the following text:
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CRON-APT RUN [/etc/cron-apt/config]: Tue May 7 07:39:27 CEST 2024
CRON-APT SLEEP: 3482, Tue May 7 08:37:29 CEST 2024
CRON-APT ACTION: 0-update
CRON-APT LINE: /usr/bin/apt-get update -o quiet=2
W: GPG error: http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886
E: The repository 'http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease' is not signed.
I just followed the following instruction (without success):
echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu xenial main" | tee /etc/apt/sources.list.d/webupd8team-java.list
echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu xenial main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886
apt-get update
apt-get install oracle-java8-installer
exit
Any ideas how to fix the issue?