Dns network/interfaces, config broken

Discussion in 'Server Operation' started by nowbuglebrave, Mar 19, 2018.

  1. nowbuglebrave

    nowbuglebrave New Member

    Today, while trying to set up an ip failover, I executed an order:

    "ip addr flush dev ens3"

    Result: my vps no longer responds, I am forced to go into rescue mode.

    Before everything was planted, I was in "ens3" with more or less the same parameters. I am running under debian 9.

    Code:
    /etc/network/interfaces
    
    source /etc/network/interfaces.d/*
    auto lo
    iface lo inet loopback
    
    auto eth0
    allow-hotplug eth0
    iface eth0 inet dhcp
    Code:
    > **"/sbin/route -n"**
    >
    > Kernel IP routing table Destination Gateway Genmask
    
    > Flags Metric Ref Use Iface
    
    > 0.0.0.0 193.70.**.* 0.0.0.0 UG 0 0 0 eth0
    > 193.70.**.* 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
    Code:
    > **> "[email protected]:/# /sbin/ifconfig -a"**
    >
    > eth0 Link encap:Ethernet HWaddr fa:16:3e:b9:**:**
    > inet addr:193.70.**.*** Bcast:193.70.**.*** Mask:255.255.255.255
    >
    > inet6 addr: ***::f816:3eff:feb9:****/64 Scope:Link
    >
    > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    > RX packets:18002 errors:0 dropped:0 overruns:0 frame:0
    > TX packets:10814 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:1000
    > RX bytes:23202759 (22.1 MiB) TX bytes:820631 (801.3 KiB)
    >
    > lo Link encap:Local Loopback
    > inet addr:127.0.0.1 Mask:255.0.0.0
    > inet6 addr: ::1/128 Scope:Host
    > UP LOOPBACK RUNNING MTU:65536 Metric:1
    > RX packets:43 errors:0 dropped:0 overruns:0 frame:0
    > TX packets:43 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:0
    > RX bytes:9320 (9.1 KiB) TX bytes:9320 (9.1 KiB)
    Code:
     **"[email protected]:/# uname -a"** Linux rescue-pro 3.16.0-5-amd64 #1 SMP Debian 3.16.51-3+deb8u1 (2018-01-08) x86_64 GNU/Linux
    Code:
    **"[email protected]:/# lspci | grep -i eth"** 00:03.0 Ethernet controller: Red Hat, Inc Virtio network device
    Thank you for your help, I'm completely dropped!
     

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