Zdravim Vas , mam problem , v isp configu u fail2ban mi pise tohle:
2011-12-11 06:26:27,999 fail2ban.server : INFO Changed logging target to /var/log/fail2ban.log for Fail2ban v0.8.4
2011-12-11 06:26:31,226 fail2ban.filter : INFO Log rotation detected for /var/log/auth.log
2011-12-11 06:27:02,260 fail2ban.filter : INFO Log rotation detected for /var/log/auth.log
2011-12-11 10:27:20,599 fail2ban.actions: WARNING [ssh] Ban 112.78.3.183
2011-12-11 10:37:21,292 fail2ban.actions: WARNING [ssh] Unban 112.78.3.183
2011-12-12 02:10:57,794 fail2ban.actions: WARNING [ssh] Ban 46.166.143.247
2011-12-12 02:20:58,493 fail2ban.actions: WARNING [ssh] Unban 46.166.143.247
2011-12-12 04:30:14,180 fail2ban.actions: WARNING [ssh] Ban 41.131.134.48
2011-12-12 04:32:25,342 fail2ban.actions: WARNING [ssh] Ban 222.253.111.16
2011-12-12 04:40:14,890 fail2ban.actions: WARNING [ssh] Unban 41.131.134.48
2011-12-12 04:42:26,051 fail2ban.actions: WARNING [ssh] Unban 222.253.111.16
2011-12-13 01:13:32,346 fail2ban.actions: WARNING [ssh] Ban 115.119.232.166
2011-12-13 01:23:33,054 fail2ban.actions: WARNING [ssh] Unban 115.119.232.166
2011-12-13 10:13:16,154 fail2ban.actions: WARNING [ssh] Ban 121.165.42.247
2011-12-13 10:13:17,167 fail2ban.actions: WARNING [ssh] Ban 222.97.16.18
2011-12-13 10:23:16,859 fail2ban.actions: WARNING [ssh] Unban 121.165.42.247
2011-12-13 10:23:17,872 fail2ban.actions: WARNING [ssh] Unban 222.97.16.18
Nevim co to muze znamenat, nevidim zde pres jakeho uzivatele se nekdo snazil prihlasit , no zadnou z tehle IP adres neznam .
Co myslite vy. Potrebuji osetrit server hodne, bezi na nem nekolik webu, a webhosting cili lide musi mit pristup k FTP a delat tam SFTP by slo no vysvetlit to lidem to jen tak nejde.
U serveru neni zadny router, jde primo do nej kabel.
Sluzby ktere vyuzivam:
postfix
proftpd
fail2ban
Appache2
MySQL
PHP5
CGI
...
a klasicky ssh
Dekuju.
Pak kdyby nekdo vedel jak nakonfigurovat server pro zvladnuti obrovske navstevnosti byl bych hodne vdecny dekuju.