clamscan杀毒的问题

rootq

iunix# clamscan --recursive --log=/tmp/clamscan.log ./
LibClamAV Warning: ****************************************************
LibClamAV Warning: ***  This version of ClamAV engine is outdated.  ***
LibClamAV Warning: ***         Please update it IMMEDIATELY!        ***
LibClamAV Warning: ****************************************************
LibClamAV Warning: ****************************************************
LibClamAV Warning: ***  This version of ClamAV engine is outdated.  ***
LibClamAV Warning: ***         Please update it IMMEDIATELY!        ***
LibClamAV Warning: ****************************************************

----------- SCAN SUMMARY -----------
Known viruses: 39438
Scanned directories: 2
Scanned files: 28
Infected files: 0
Data scanned: 1.61 MB
I/O buffer size: 131072 bytes
Time: 11.158 sec (0 m 11 s)


以上出现警告，让我升级，但是我输入:
iunix# freshclam --verbose

Current working dir is /var/db/clamav
Max retries == 3
ClamAV update process started at Thu Aug 25 20:46:49 2005
Querying current.cvd.clamav.net
TTL: 736
WARNING: DNS record is older than 3 hours.
WARNING: Invalid DNS reply. Falling back to HTTP mode.
Connected to database.clamav.net (IP: 140.128.9.1.
If-Modified-Since: Tue, 23 Aug 2005 17:59:46 GMT
Reading CVD header (main.cvd): OK (IMS)
main.cvd is up to date (version: 33, sigs: 36102, f-level: 5, builder: tkojm)
Connected to database.clamav.net (IP: 140.128.9.1.
If-Modified-Since: Thu, 25 Aug 2005 08:13:55 GMT
Reading CVD header (daily.cvd): OK
daily.cvd is up to date (version: 1039, sigs: 3298, f-level: 5, builder: ccordes)
WARNING: Your ClamAV installation is OUTDATED - please update immediately!
WARNING: Current functionality level = 4, required = 5
Freeing option list...done


出现的：
WARNING: DNS record is older than 3 hours.
WARNING: Invalid DNS reply. Falling back to HTTP mode.


怎么解决呀？

skid

楼主我也有这个毛病，但是和你有一点不同，你没有提示有病毒吗？

paulwang

引擎过期了，因为他们推出了新的版本，不过可以继续用的。如果想用最新的杀毒软件引擎，你可以到 CLAMAV的网站上去下载最新的版本，上面有详细的升级步骤。我升级过3次了，他们新版本的推出速度是很快的。很少有这么好的免费杀毒软件。感谢开发者。

itsea

我已经升级到最新版本了，可是还有告警？？？为什么啊，5555

1. [root@TSD root]# freshclam --verbose
   
2. Current working dir is /usr/local/share/clamav
   
3. Max retries == 3
   
4. ClamAV update process started at Fri Aug 26 00:40:20 2005
   
5. Querying current.cvd.clamav.net
   
6. TTL: 2551
   
7. WARNING: DNS record is older than 3 hours.
   
8. WARNING: Invalid DNS reply. Falling back to HTTP mode.
   
9. Connected to database.clamav.net (IP: 140.128.9.18).
   
10. Trying to retrieve http://database.clamav.net/main.cvd
    
11. If-Modified-Since: Mon, 22 Aug 2005 14:25:25 GMT
    
12. Reading CVD header (main.cvd): OK (IMS)
    
13. main.cvd is up to date (version: 33, sigs: 36102, f-level: 5, builder: tkojm)
    
14. Connected to database.clamav.net (IP: 140.128.9.18).
    
15. Trying to retrieve http://database.clamav.net/daily.cvd
    
16. If-Modified-Since: Thu, 25 Aug 2005 09:57:02 GMT
    
17. Reading CVD header (daily.cvd): OK (IMS)
    
18. daily.cvd is up to date (version: 1040, sigs: 3302, f-level: 5, builder: arnaud)
    
19. Freeing option list...done
    
20. [root@TSD root]# freshclam --verbose
    
21. Current working dir is /usr/local/share/clamav
    
22. Max retries == 3
    
23. ClamAV update process started at Fri Aug 26 00:43:34 2005
    
24. Querying current.cvd.clamav.net
    
25. TTL: 770
    
26. Software version from DNS: 0.86.2
    
27. main.cvd version from DNS: 33
    
28. main.cvd is up to date (version: 33, sigs: 36102, f-level: 5, builder: tkojm)
    
29. daily.cvd version from DNS: 1040
    
30. daily.cvd is up to date (version: 1040, sigs: 3302, f-level: 5, builder: arnaud)
    
31. Freeing option list...done

复制代码

skid

我新下载的clamav－0.86.2，可是不知道怎么安装？

skid

我要更新病毒库，出现的好像不让更新
大家帮忙看看！
[root@mobileon etc]# freshclam --verbose
Current working dir is /usr/local/share/clamav
Max retries == 3
ClamAV update process started at Fri Aug 26 14:20:37 2005
TTL: 900
main.cvd version from DNS: 33
Software version from DNS: 0.86.2
WARNING: Your ClamAV installation is OUTDATED - please update immediately!
WARNING: Local version: 0.80 Recommended version: 0.86.2
main.cvd is up to date (version: 33, sigs: 36102, f-level: 5, builder: tkojm)
WARNING: Your ClamAV installation is OUTDATED - please update immediately!
WARNING: Current functionality level = 3, required = 5
TTL: 900
daily.cvd version from DNS: 1041
daily.cvd is up to date (version: 1041, sigs: 3305, f-level: 5, builder: ccordes)
WARNING: Your ClamAV installation is OUTDATED - please update immediately!
WARNING: Current functionality level = 3, required = 5
Freeing option list...done

lnux

我的版本是 0.65 ，没有出现什么错误

paulwang

病毒定义已经更新了，但是你的安装程序，杀毒引擎还需要更新，不更新也是可以用的

skid

请问楼上杀毒引擎更新是freshclam --verbose吗？