我有以下似乎无法正常工作的failregex,我也不明白为什么:
failregex = ^\.\d+ \[WARNING\] sofia_reg\.c:\d+ Can't find user \[\d+@\d+\.\d+\.\d+\.\d+\] from <HOST>$
当我用有关的日志行执行fail2ban-regex时,它不匹配:
fail2ban-regex "[WARNING] sofia_reg.c:2906 Can't find user [100@10.16.214.151] from 1.2.3.4" /etc/fail2ban/filter.d/freeswitch.conf
我查看了regex101来检查我的规则,所以看起来很好。.我迷路了!有人可以帮我吗?