is the "ignoreip" list in /etc/fail2ban/jail.conf
fail2ban-regex -v /var/log/httpd_access /etc/fail2ban/filter.d/oddmuse.conf
fail2ban-client reload
Get the list of jails:
fail2ban-client status
fail2ban-client status sshd
fail2ban-client set sshd banip 47.54.168.212
fail2ban-client set sshd unbanip 47.54.168.212