mime@kira:~ %  openssl s_client -host 192.168.2.20 -port 9391
[...]
Key-Arg   : None
    Start Time: 1287745450
    Timeout   : 300 (sec)
    Verify return code: 21 (unable to verify the first certificate)
---
< OTP/1.0 > #<enter>
< OTP/1.0 >
User : mime #<enter>
Password : <password> #<enter><enter>

SERVER <|> PLUGINS_MD5 <|> 9a2b542547770c5420d0e16a20f78a67 <|> SERVER
SERVER <|> PREFERENCES <|>
cache_folder <|> /opt/openvas/var/cache/openvas