Kubernetes, DevOps, Programming, Software Development, Cloud Computing.
net.ipv4.tcp_max_syn_backlog To increase it, for example to 2048, use: sysctl -w net.ipv4.tcp_max_syn_backlog=2048 And to ensure the change persists after reboot, add it to /etc/sysctl.conf: net.ipv4.tcp_max_syn_backlog = 2048 net.ipv4.ip_local_port_range The net.ipv4.ip_local_port_range setting