vim /etc/nftables.conf
... table inet filter { set blacklist-v4 { type ipv4_addr flags interval auto-merge elements = { 185.176.221.167, 81.30.158.0/24, 213.137.128.0/19 } } ... # accept traffic originated from us ct state established,related accept # drop ip form blacklist ip saddr @blacklist-v4 drop ....
service nftables restart
https://forum.iredmail.org/topic16335-nftables-rule-no-ping-floods.html
cd /root/ wget -c https://domena.com/iRedAdmin-Pro-SQL-4.4.tar.bz2
tar xjf iRedAdmin-Pro-SQL-4.4.tar.bz2 cd iRedAdmin-Pro-SQL-4.4/tools/ bash upgrade_iredadmin.sh