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    Host and containers slow DNS but VM works fine

    thanks for your response! I actually tried disabling IPv6 entirely on the host (including removing the IPv6 DNS you mentioned), and therefore containers, by passing ipv6.disable=1 to the kernel in /etc/default/grub. I verified IPv6 was disabled when a ping6 failed to resolve. Still, it seems...
  2. N

    Host and containers slow DNS but VM works fine

    Strange problem. I moved my Proxmox host to a "new" system (my old PC, i5-3570k, Sabertooth Z77 and Intel Gigabit CT desktop NIC). I also recently changed my LAN subnet from 192.168.0.0 to 192.168.10.0, to avoid VPN conflicts with another network I can connect to. For some reason now, my...