I am attempting to install Graylog 2.5 on Ubuntu 18.04LTS.
After running the following commands I am getting the following errors when running sudo apt-get install graylog-server.
wget https://packages.graylog2.org/repo/packages/graylog-2.5-repository_latest.deb
sudo dpkg -i graylog-2.5-repository_latest.deb
sudo apt-get update
sudo apt-get install graylog-server
What am I doing wrong?