Network Subnet Config Hetzner

Discussion in 'Proxmox VE: Networking and Firewall' started by Delein, Apr 14, 2019 at 15:13.

  1. Delein

    Delein New Member

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    Hello Guys,

    i am too stupid to configure my Hetzner Proxmox Server. I spend 2 Weeks to configure the Subnet from Hetzner. But it doesn't work.

    I have one Nic, One Public IP on eno1 and a Subnet /29 from Hetzner.


    The first picture is the network config from the Proxmox Hetzner Server.

    The Second picture is the windows Server 2012 VM with the Subnet IP.

    I only can ping from outside the Main Subnet IP which is setting up at the Promxo Server interfaces.

    The VM has no connection to the internet but i donĀ“t no why.

    I hope that anyone can help me.
     

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  2. Richard

    Richard Proxmox Staff Member
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  3. Delein

    Delein New Member

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    Hey thank you Richard,

    you are amazing. That was the exact error .

    I have adden tow rows of code to the eno1 and thats it.


    post-up echo 1 > /proc/sys/net/ipv4/ip_forward
    post-up echo 1 > /proc/sys/net/ipv4/conf/eno1/proxy_arp

    Thanks man.
     
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