Ubuntu下Cannot assign requested address

Cannot assign requested address

这个表示可以分配的端口范围

echo "10000 65535" > /proc/sys/net/ipv4/ip_local_port_range

永久生效

# vim /etc/sysctl.conf 
net.ipv4.ip_local_ports_range= 10000 65535 
sysctl -p

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