[clamav-users] Install ClamAV on RHEL v7

[Михаил]

Hi everybody!
Could you tell about what the difference is between clamd at scan.service and clamd at .service? When do these services use?

I installed ClamAV on RHEL and tried to start these services. The service clamd normally started but another service could start. What is wrong I did?

# systemctl status clamd.service
● clamd.service - clamd scanner daemon
   Loaded: loaded (/usr/lib/systemd/system/clamd.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2016-11-24 14:33:38 +08; 37min ago
 Main PID: 1617 (clamd)
   CGroup: /system.slice/clamd.service
           └─1617 /usr/sbin/clamd -c /etc/clamd.d/clamd.conf --foreground=yes

Nov 24 14:33:52 usk.***.ru clamd[1617]: OLE2 support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: PDF support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: SWF support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: HTML support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: XMLDOCS support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: HWP3 support enabled.
Nov 24 14:33:52 usk.***.ru clamd[1617]: Self checking every 600 seconds.
Nov 24 14:43:52 usk.***.ru clamd[1617]: SelfCheck: Database status OK.
Nov 24 14:53:52 usk.***.ru clamd[1617]: SelfCheck: Database status OK.
Nov 24 15:03:52 usk.***.ru clamd[1617]: SelfCheck: Database status OK.

# systemctl start clamd at scan.service
Failed to start clamd at scan.service: Unit is not loaded properly: Invalid argument.
See system logs and 'systemctl status clamd at scan.service' for details.

# journalctl -b -u clamd at scan.service
-- Logs begin at Tue 2016-11-15 10:52:51 +08, end at Thu 2016-11-24 15:21:13 +08. --
Nov 24 14:58:07 usk.***.ru systemd[1]: clamd at scan.service lacks both ExecStart= and ExecStop= setting. Refusing.
Nov 24 14:58:08 usk.***.ru systemd[1]: Cannot add dependency job for unit clamd at scan.service, ignoring: Unit is not loaded properly: Invalid argument.
Nov 24 15:18:21 usk.***.ru systemd[1]: clamd at scan.service lacks both ExecStart= and ExecStop= setting. Refusing.

Best regards, Misha.