fail2ban 警告 apache2 禁用網站上的指令無效

Question

我在運行fail2ban 的 Debian Squeezy 網路伺服器上遇到問題。有時，fail2ban 會停止工作，抱怨缺少 access.log：

fail2ban.comm   : WARNING Invalid command: ['set', 'http-get-dos', 'addlogpath', '/var/www/foo.bar/log/access.log']

我必須觸摸有問題的文件並重新啟動fail2ban才能再次開始禁止。

有什麼建議嗎？

[編輯] 新增了 logrotate.conf

# see "man logrotate" for details
# rotate log files weekly
weekly

# keep 4 weeks worth of backlogs
rotate 4

# create new (empty) log files after rotating old ones
create

# uncomment this if you want your log files compressed
#compress

# packages drop log rotation information into this directory
include /etc/logrotate.d

# no packages own wtmp, or btmp -- we'll rotate them here
/var/log/wtmp {
    missingok
    monthly
    create 0664 root utmp
    rotate 1
}

/var/log/btmp {
    missingok
    monthly
    create 0660 root utmp
    rotate 1
}

# system-specific logs may be configured here