Installing OpenVAS can be tricky, especially because of problems with the feeds from Greenbone (GVMD_DATA, SCAP and CERT).
You may get errors such as the famous “Failed to find config.” In this video, I show you how to successfully install OpenVAS by checking that the feeds are installed properly and doing a few tricks by checking the gvm-check-setup, tailing the /var/log/gvm/gvmd.log as well as launching htop to see if feeds have been updated. Please provide your comments below.