Resolved about modsecurity in fail2ban log

[yaswaka]

After updating Plesk 18.0.35, I got a strange message about ModSecurity in the fail2ban log.
However, it is not for all ModSecurity logs.
Unfortunately,updating Plesk18.0.35 #Update1 dose not change.
Is there any solution to this problem?

********For example*****
2021-05-09 12:22:55,456 fail2ban.filter [6505]: WARNING [plesk-modsecurity] Simulate NOW in operation since found time has too large deviation None ~ 1620530575.46 +/- 60
2021-05-09 12:22:55,525 fail2ban.filter [6505]: WARNING [plesk-modsecurity] Please check jail has possibly a timezone issue. Line with odd timestamp: --f5c3ee3c-A--
2021-05-09 12:22:55,539 fail2ban.filter [6505]: INFO [plesk-modsecurity] Found 50.***.***.*** - 2021-05-09 12:22:55
2021-05-09 12:22:55,544 fail2ban.filter [6505]: WARNING [plesk-modsecurity] Found a match but no valid date/time found for u'09/May/2021:12:22:55 +0900'.
2021-05-09 12:22:55,544 fail2ban.filter [6505]: WARNING [plesk-modsecurity] Match without a timestamp: 09/May/2021:12:22:55 +0900X-Real-IP: 50.200.232.37
2021-05-09 12:22:55,545 fail2ban.filter [6505]: WARNING [plesk-modsecurity] Please try setting a custom date pattern (see man page jail.conf(5)).
***********************

 

[DieterWerner]

Same on my server

 

[IgorG]

Looks like fail2ban 0.11.2 issue: Some timezone warnings since version 0.11.2 · Issue #2882 · fail2ban/fail2ban

 

[yaswaka]

Thanks a lot.
I understood.