Fli
12-19-2021, 02:39 PM
Got error:
nf_conntrack: table full, dropping packet
?
Here is how to discover current limit and how much of it is used:
echo -e "LIMIT:\n"cat /proc/sys/net/netfilter/nf_conntrack_max;sysctl -a 2>/dev/null| grep conntrack_max;echo -e "CURRENT USAGE:";cat /proc/sys/net/netfilter/nf_conntrack_count
Here is how to increase the limit:
echo "net.netfilter.nf_conntrack_max=99000" > /etc/sysctl.d/10-conntrack-max.conf;sysctl -p /etc/sysctl.d/10-conntrack-max.conf
There is also open files limit, i am unsure how related it can be, but one can also increase it:
echo "* hard nofile 10000" >> /etc/security/limits.conf
nf_conntrack: table full, dropping packet
?
Here is how to discover current limit and how much of it is used:
echo -e "LIMIT:\n"cat /proc/sys/net/netfilter/nf_conntrack_max;sysctl -a 2>/dev/null| grep conntrack_max;echo -e "CURRENT USAGE:";cat /proc/sys/net/netfilter/nf_conntrack_count
Here is how to increase the limit:
echo "net.netfilter.nf_conntrack_max=99000" > /etc/sysctl.d/10-conntrack-max.conf;sysctl -p /etc/sysctl.d/10-conntrack-max.conf
There is also open files limit, i am unsure how related it can be, but one can also increase it:
echo "* hard nofile 10000" >> /etc/security/limits.conf