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liangming1

关于 GCP 机器多网卡、多公网 IP 配置,急急急.

  •  
  •   liangming1 · Jul 12, 2021 · 2796 views
    This topic created in 1751 days ago, the information mentioned may be changed or developed.

    关于 GCP 机器多网卡、多公网 IP 配置,按照官方文档给出的操作,

    sudo ifconfig eth1 172.18.0.2 netmask 255.255.255.255 broadcast 172.18.0.2 mtu 1430 echo "1 rt1" | sudo tee -a /etc/iproute2/rt_tables sudo ip route add 172.18.0.1 src 172.18.0.2 dev eth1 table rt1 sudo ip route add default via 172.18.0.1 dev eth1 table rt1 sudo ip rule add from 172.18.0.2/32 table rt1 sudo ip rule add to 172.18.0.2/32 table rt1

    第二网卡通网了之后,为什么第二网卡的 ip 只能访问 22 端口,80,443 之类的全都不通?请各位大神不吝赐教,急急急。

    2 replies    2021-07-13 11:45:04 +08:00
    cnrting
        1
    cnrting  
       Jul 13, 2021 via iPhone
    你确定防火墙放行了???
    liangming1
        2
    liangming1  
    OP
       Jul 13, 2021
    @cnrting 放行了,两个网卡都放行了,第二网卡只有 22 是通的,其他都不行。
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