openvas-check-setup 2.2.3
  Test completeness and readiness of OpenVAS-6
  (add '--v4', '--v5' or '--v7'
   if you want to check for another OpenVAS version)

  Please report us any non-detected problems and
  help us to improve this check routine:
  http://lists.wald.intevation.org/mailman/listinfo/openvas-discuss

  Send us the log-file (/tmp/openvas-check-setup.log) to help analyze the problem.

  Use the parameter --server to skip checks for client tools
  like GSD and OpenVAS-CLI.

Step 1: Checking OpenVAS Scanner ...
        OK: OpenVAS Scanner is present in version 3.4.0.
        OK: OpenVAS Scanner CA Certificate is present as /var/lib/openvas/CA/cacert.pem.
        OK: NVT collection in /var/lib/openvas/plugins contains 32762 NVTs.
        WARNING: Signature checking of NVTs is not enabled in OpenVAS Scanner.
        SUGGEST: Enable signature checking (see http://www.openvas.org/trusted-nvts.html).
        OK: The NVT cache in /var/cache/openvas contains 32762 files for 32762 NVTs.
Step 2: Checking OpenVAS Manager ...
        OK: OpenVAS Manager is present in version 4.0.2.
        OK: OpenVAS Manager client certificate is present as /var/lib/openvas/CA/clientcert.pem.
        OK: OpenVAS Manager database found in /var/lib/openvas/mgr/tasks.db.
        OK: Access rights for the OpenVAS Manager database are correct.
        OK: sqlite3 found, extended checks of the OpenVAS Manager installation enabled.
        OK: OpenVAS Manager database is at revision 74.
        OK: OpenVAS Manager expects database at revision 74.
        OK: Database schema is up to date.
        OK: OpenVAS Manager database contains information about 32762 NVTs.
        OK: OpenVAS SCAP database found in /var/lib/openvas/scap-data/scap.db.
        OK: OpenVAS CERT database found in /var/lib/openvas/cert-data/cert.db.
        OK: xsltproc found.
Step 3: Checking OpenVAS Administrator ...
        OK: OpenVAS Administrator is present in version 1.3.0.
        OK: At least one user exists.
        OK: At least one admin user exists.
        WARNING: Your password policy is empty.
        SUGGEST: Edit the /etc/openvas/pwpolicy.conf file to set a password policy.
Step 4: Checking Greenbone Security Assistant (GSA) ...
        OK: Greenbone Security Assistant is present in version 4.0.1.
Step 5: Checking OpenVAS CLI ...
        OK: OpenVAS CLI version 1.2.0.
Step 6: Checking Greenbone Security Desktop (GSD) ...
        WARNING: No Greenbone Security Desktop (gsd) found or too old.
        SUGGEST: Please install Greenbone Security Desktop 1.2.
        SKIP: Skipping further check for Greenbone Security Desktop.
Step 7: Checking if OpenVAS services are up and running ...
        OK: netstat found, extended checks of the OpenVAS services enabled.
        OK: OpenVAS Scanner is running and listening only on the local interface.
        OK: OpenVAS Scanner is listening on port 9391, which is the default port.
        WARNING: OpenVAS Manager is running and listening only on the local interface. This means that you will not be able to access the OpenVAS Manager from the outside using GSD or OpenVAS CLI.
        SUGGEST: Ensure that OpenVAS Manager listens on all interfaces.
        OK: OpenVAS Manager is listening on port 9390, which is the default port.
        OK: OpenVAS Administrator is running and listening on all interfaces.
        OK: OpenVAS Administrator is listening on port 9393, which is the default port.
        OK: Greenbone Security Assistant is running and listening on all interfaces.
        OK: Greenbone Security Assistant is listening on port 443, which is the default port.
Step 8: Checking nmap installation ...
        WARNING: Your version of nmap is not fully supported: 6.40
        SUGGEST: You should install nmap 5.51.
Step 9: Checking presence of optional tools ...
        WARNING: Could not find pdflatex binary, the PDF report format will not work.
        SUGGEST: Install pdflatex.
        OK: ssh-keygen found, LSC credential generation for GNU/Linux targets is likely to work.
        OK: rpm found, LSC credential package generation for RPM based targets is likely to work.
        WARNING: Could not find alien binary, LSC credential package generation for DEB based targets will not work.
        SUGGEST: Install alien.
        OK: nsis found, LSC credential package generation for Microsoft Windows targets is likely to work.

It seems like your OpenVAS-6 installation is OK.

If you think it is not OK, please report your observation
and help us to improve this check routine:
http://lists.wald.intevation.org/mailman/listinfo/openvas-discuss
Please attach the log-file (/tmp/openvas-check-setup.log) to help us analyze the problem.