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  1. Re: DNS issue: Where is resolv.conf being set?

    OK I'm back with resultssssss

    systemd-resolve --status


    Global LLMNR setting: no
    MulticastDNS setting: no
    DNSOverTLS setting: no
    DNSSEC setting: no
    DNSSEC supported: no
  2. Re: DNS issue: Where is resolv.conf being set?

    I hear this a ton, and it confuses me. It's more like "do not edit unless you are prepared for the fact that it will be overwritten at boot or network restart", which is little more than an...
  3. Re: DNS issue: Where is resolv.conf being set?

    OK so I ran netplan apply with the debug flag set. Let me know what looks off.


    root@gammaserver:/etc/systemd# netplan --debug apply** (generate:20048): DEBUG: 22:50:00.425: Processing input file...
  4. Re: DNS issue: Where is resolv.conf being set?

    Here are some statuses:
    service dnsmasq status: Inactive (dead)
    service pihole-FTL status: Not running. dnsmasq: cannot access /etc/dnsmasq.d/lxd: no such file or directory

    These two seem to...
  5. DNS issue: Where is resolv.conf being set?

    I've been having issues with name resolution after an update from 18.04 to 18.10 threw off some of my network settings.

    After tracing the issue around, I found that if I write nameserver 8.8.8.8...
  6. Re: 18.04 -> 18.10. Server can see gateway but can't access internet.

    Except it doesn't. I was actually able to verify that the first section is coming from 50-cloud-init.yaml, which it says is an auto-generated file. But either way, I can simply remove it from...
  7. Re: 18.04 -> 18.10. Server can see gateway but can't access internet.

    It isn't anywhere in the config.yaml is the thing. That's why I said it must be coming from some other file or application that's tacking that on to the beginning.

    But yeah, my main issue right...
  8. Re: 18.04 -> 18.10. Server can see gateway but can't access internet.

    It was showing enp3s0 being configured twice in netplan. Unless this is normal.



    This was something I tried to see if DNS settings would work if it were trying to pull them from the...
  9. Re: 18.04 -> 18.10. Server can see gateway but can't access internet.

    I was rather disgruntled last night, as is par for the course when hanging out in a terminal window for hours.

    In the interim I did discover by bonded round-robin connection was causing issues....
  10. Re: 18.04 -> 18.10. Server can see gateway but can't access internet.

    I'll bump this thread real quick to give it one more shot before I delete this message and just wipe my server and rebuild from scratch. If I do this, I will be installing the desktop this time or...
  11. 18.04 -> 18.10. Server can see gateway but can't access internet.

    I'm running Ubuntu Server 18.10.

    Quick info on the update: During my upgrade from 18.04, it asked about a file and offered to show me a comparison. I looked at the comparison but couldn't resume...
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    Password-protect a folder

    Currently, I have an ubuntu 18.04 server that I'm using as my fileserver and gateway (is this a bad combination?)

    I have some data that isn't particularly sensitive but I want it...
  13. Re: WHere to get started with QoS/Traffic Shaping

    Thanks. I already had looked at that exact one, so I went through with it.

    A couple things were confusing, and I'm not sure where detailed documentation would be, but I got it up and running quite...
  14. WHere to get started with QoS/Traffic Shaping

    Quick Summary of setup
    Ubuntu 18.04 Server: Router, DNS, DHCP
    WebMin: Routing (IPTables), NIC setup
    PiHole: DNS, DHCP

    OK, so I get phenomenal bandwidth through this setup. I used to struggle to...
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    netplan doesn't apply after reboot

    To get straight to the point, I'm using Ubuntu Server 18 as my router, and any time I reboot the server, I have to run netplan apply before I can get any connection.

    netplan apply was already in...
  16. Re: Can I improve my routing speeds with dual gigabit?

    Ohh. OK thanks.

    So that is actually related to an issue I had at work. We had debated whether or not adding a gigabit switch on a 100Mbps router would give us gigabit speeds between devices, or if...
  17. Re: Can I improve my routing speeds with dual gigabit?

    "Your computer needs to have enough CPU to handle the traffic."
    It's my previous desktop. Core i5 3570K with 16GB of DDR3.

    Of course, it's also managing two ZFS pools, Plex, home automation...
  18. Re: Can I improve my routing speeds with dual gigabit?

    Never Mind. I'm not used to netplan, so I looked up bonding in netplan.

    HOLY CRAP that was simple.

    Just define your lan connections, then set up a bond as though it is a lan connection with 2...
  19. Can I improve my routing speeds with dual gigabit?

    I have an Ubuntu 18.04 server which is running as my router, and I'm using WebMin to configure things.

    So I have an onboard gigabit port as well as a dual-gigabit card. My onboard port is used as...
  20. Re: Network configurations don't "stick"

    Nope. Just Webmin and Pihole.
  21. Network configurations don't "stick"

    I'm running the latest Ubuntu Server as of today. I have a server acting as a router, DHCP server, and DNS server. I'm managing it using WebMin.


    Anyway, each time I reboot my computer, my entire...
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