Upgrade ClamAV di Debian Etch dengan backports
Bermula dari ketidakberesan clamdscan membuat simscan tidak berjalan sebagaimana mestinya. Usul usul punya usul ternyata setelah dicek memang benar clamdscan tidak berjalan secara normal.
denbaguse:/home/deanet# clamdscan mailtest.txt
connect(): No such file or directory
WARNING: Can't connect to clamd.
----------- SCAN SUMMARY -----------
Infected files: 0
Time: 0.001 sec (0 m 0 s)
denbaguse:/home/deanet#
Setelah dipusingkan dengan beberapa daemon dan proses. Alhasil dicek di configurasi nya /etc/clamav/clamd.conf. Dan stelah dicek beberapa pid ternyata ada yang janggal.
denbaguse:/home/deanet# ls -al /var/run/clamav/
total 12
drwxr-xr-x 2 clamav clamav 4096 2010-06-21 12:15 .
drwxr-xr-x 9 root root 4096 2010-06-19 09:30 ..
-rw-rw---- 1 clamav clamav 5 2010-06-21 12:15 freshclam.pid
Lha??? kemana pid dari clamav-daemon ?
Menyelidiki kasus tersebut
denbaguse:/home/deanet# dpkg -l clamav
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-===================-===================-======================================================
ii clamav 0.90.1dfsg-4etch19 antivirus scanner for Unix
Ternyata versi nya sudah sangat old. tambahkan repository list backports:
denbaguse:/home/deanet# vim /etc/apt/sources.list
Update repo,
denbaguse:/home/deanet# apt-get update
Get:1 http://backports.mithril-linux.org etch-backports Release.gpg [189B]
Get:2 http://backports.mithril-linux.org etch-backports Release [72.9kB]
Get:3 http://backports.mithril-linux.org etch-backports/main Packages [561kB]
Get:4 http://backports.mithril-linux.org etch-backports/contrib Packages [2631B]
Get:5 http://backports.mithril-linux.org etch-backports/non-free Packages [5785B]
Fetched 643kB in 43s (14.9kB/s)
Reading package lists... Done
denbaguse:/home/deanet#
Jalankan untuk upgrade clamAV
apt-get upgrade clamav clamav-daemon clamav-freshclam
Test:
denbaguse:/home/deanet# clamdscan mailtest.txt
/home/deanet/mailtest.txt: OK
----------- SCAN SUMMARY -----------
Infected files: 0
Time: 0.251 sec (0 m 0 s)
denbaguse:/home/deanet# ls -al /var/run/clamav/
total 16
drwxr-xr-x 2 clamav clamav 4096 2010-06-21 13:21 .
drwxr-xr-x 9 root root 4096 2010-06-21 13:20 ..
srwxrwxrwx 1 clamav clamav 0 2010-06-21 13:21 clamd.ctl
-rw-rw-r-- 1 clamav clamav 5 2010-06-21 13:21 clamd.pid
-rw-rw-r-- 1 clamav clamav 5 2010-06-21 13:35 freshclam.pid
denbaguse:/home/deanet#
semoga membantu :)