问题
知道虚拟机的ip地址，而且可以ping的通：
“`
[minbo@ares ~]$ ping 192.168.62.110
PING 192.168.62.110 (192.168.62.110) 56(84) bytes of data.
64 bytes from 192.168.62.110: icmp_seq=1 ttl=64 time=0.831 ms
64 bytes from 192.168.62.110: icmp_seq=2 ttl=64 time=0.769 ms
64 bytes from 192.168.62.110: icmp_seq=3 ttl=64 time=0.966 ms
64 bytes from 192.168.62.110: icmp_seq=4 ttl=64 time=0.829 ms
64 bytes from 192.168.62.110: icmp_seq=5 ttl=64 time=0.903 ms
64 bytes from 192.168.62.110: icmp_seq=6 ttl=64 time=0.886 ms
^C
— 192.168.62.110 ping statistics —
6 packets transmitted, 6 received, 0% packet loss, time 5604ms
rtt min/avg/max/mdev = 0.769/0.864/0.966/0.062 ms
“`
但是telnet连不通
“`
telnet 192.168.62.110 7000
Trying 192.168.62.110…
telnet: connect to address 192.168.62.110: No route to host
“`
解决方案
把虚拟机中的防火墙清一下
“`
sudo iptables -F
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版权声明：本文为CSDN博主「幻想之渔」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/lmb1612977696/article/details/80623814
