sh 获取服务器之间交互的数据包转储。适合连接调试

Posted 2021-05-07

#!/bin/bash

# -n does not convert IP to hostname
# -w write to output file, pcap is correct format. Can be read by wireshark
# -i interface
# dst destination
tcpdump -n -w tcpdump-hostname.pcap -i eth0 dst <hostname or IP>