OpenVAS – Status code: 503, Status message: Service temporarily down
If you try to start a task you’ll get: Operation: Start Task Status code: 503 Status message: Service temporarily down In /var/lib/openvasmd.log you can find something like this: lib serv:WARNING:2016-09-02 08h21.18 UTC:4546: Failed to shake hands with peer: The TLS Continue reading OpenVAS – Status code: 503, Status message: Service temporarily down