<div dir="ltr">I wonder about this as well. Did some googling. Here's what seems to be going on.<div><br><div><ul><li>Network Manager is a high level interface for managing your network configuration. It has config files. Created by Red Hat in 2004.<br></li><li>systemd-networkd is the systemd replacement for Network Manager. Newer than Network Manager, and apparently not an acceptable replacement for it in all circumstances.<br></li><li>Ubuntu 18.04 supports both Network Manager and systemd-networkd. The Netplan design doc says:</li><ul><li>Wifi and WWAN get managed by NetworkManager</li><li>Any other configured devices get handled by networkd by default, unless explicitly marked as managed by a specific manager</li></ul><li>Netplan is an Ubuntu project; a high level interface for managing your network configuration. It can be configured to translate netplan config into either Network Manager config or systemd-networkd config.<br></li></ul></div><div><div><br></div><div>Maybe there's a bit of this going on: <a href="https://xkcd.com/927/">https://xkcd.com/927/</a></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 29 March 2018 at 14:05, Raymond Chen <span dir="ltr"><<a href="mailto:raymondchen625@gmail.com" target="_blank">raymondchen625@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">That's one of the things I always get confused of Debian/Ubuntu. I remember whenever I reinstalled a new Raspbian on my Pi, I had to learn a new way to configure a static IP address. It's not hard but why they keep changing it? So at a point I started to use dynamic IP address and changed my router settings instead.</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 29, 2018 at 1:31 PM, Chamunks <span dir="ltr"><<a href="mailto:chamunks@gmail.com" target="_blank">chamunks@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Netplan... okay more things I need to re-learn.  Huzzah!  I already am annoyed that I have to learn the IP command instead of if{up/down/whatever}</div><div class="m_-8906801374897307312HOEnZb"><div class="m_-8906801374897307312h5"><br><div class="gmail_quote"><div dir="ltr">On Thu, Mar 29, 2018 at 1:02 PM L.D. Paniak <<a href="mailto:ldpaniak@fourpisolutions.com" target="_blank">ldpaniak@fourpisolutions.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div text="#000000" bgcolor="#FFFFFF">
    I have 18.04 running on a research server for a month now.<br>
    No problems once you get over the new network configuration stack:
    netplan<br>
    <a class="m_-8906801374897307312m_-1791796525278207204m_8864260796502696415moz-txt-link-freetext" href="https://wiki.ubuntu.com/Netplan" target="_blank">https://wiki.ubuntu.com/Netpla<wbr>n</a><br>
    <br>
    Someone with experience should give a talk on this...</div><div text="#000000" bgcolor="#FFFFFF"><br>
    <br>
    <div class="m_-8906801374897307312m_-1791796525278207204m_8864260796502696415moz-cite-prefix">On 03/29/2018 12:41 PM, Chamunks wrote:<br>
    </div>
    <blockquote type="cite">
      <div dir="ltr">I find that Ubuntu can be edgy enough to keep you
        using latest tech which is nice to an extent but at the same
        time, it can also be a bit rocky right after an upgrade. 
        Granted CI/CD strategies being deployed and adopted everywhere
        has definitely helped reduce the drama created by living on the
        edge.
        <div><br>
        </div>
        <div>@Khalid I did notice that the .x releases of LTS were about
          when it was good to jump on board too.  Although there have
          been the odd years I think 14.04 that they didn't have a .x
          release but I don't recall exactly.</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">On Thu, Mar 29, 2018 at 12:35 PM Khalid
          Baheyeldin <<a href="mailto:kb@2bits.com" target="_blank">kb@2bits.com</a>> wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="ltr">
            <div>Same for me. <br>
              <br>
            </div>
            I don't bother trying it out until a .1 or .2 is released.<br>
          </div>
          <div class="gmail_extra"><br>
            <div class="gmail_quote">On Thu, Mar 29, 2018 at 12:27 PM,
              Chamunks <span dir="ltr"><<a href="mailto:chamunks@gmail.com" target="_blank">chamunks@gmail.com</a>></span>
              wrote:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <div dir="ltr">I generally tend to avoid the latest
                  Ubuntu releases for a good solid 2 months after they
                  drop publicly.  How do you find 18.04 now?  </div>
                <br>
                <div class="gmail_quote">
                  <div>
                    <div class="m_-8906801374897307312m_-1791796525278207204m_8864260796502696415m_-1728807997359200850h5">
                      <div dir="ltr">On Wed, Mar 28, 2018 at 9:41 AM
                        CrankyOldBugger <<a href="mailto:crankyoldbugger@gmail.com" target="_blank">crankyoldbugger@gmail.com</a>>
                        wrote:<br>
                      </div>
                    </div>
                  </div>
                  <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                    <div>
                      <div class="m_-8906801374897307312m_-1791796525278207204m_8864260796502696415m_-1728807997359200850h5">
                        <div dir="ltr">If anyone's interested..  I've
                          been running the Bionic Beaver in beta for
                          over a week now (just for a short while in a
                          VM each day, not as my primary machine), and
                          so far I like what I'm seeing.  Seems to be
                          much happier than 17.10.
                          <div><br>
                          </div>
                          <div>But if you decide to install 18.04, be
                            sure to grab GNOME Tweaks as soon as you can
                            so you can change the dock to dash-to-dock
                            and move it to the bottom of the screen. 
                            The way they have it set up on the left is
                            just confusing.</div>
                          <div><br>
                          </div>
                          <div>I believe that the actual release date is
                            in the last week of April.</div>
                          <div><br>
                          </div>
                        </div>
                      </div>
                    </div>
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                  </blockquote>
                </div>
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                <br>
              </blockquote>
            </div>
            <br>
            <br clear="all">
            <br>
          </div>
          <div class="gmail_extra">-- <br>
            <div class="m_-8906801374897307312m_-1791796525278207204m_8864260796502696415m_-1728807997359200850gmail_signature" data-smartmail="gmail_signature">
              <div dir="ltr">
                <div>Khalid M. Baheyeldin<br>
                  <a href="http://2bits.com" target="_blank">2bits.com</a>, Inc.<br>
                  Fast Reliable Drupal<br>
                  Drupal optimization, development, customization and
                  consulting.<br>
                  Simplicity is prerequisite for reliability. -- Edsger
                  W.Dijkstra<br>
                  Simplicity is the ultimate sophistication. --
                  anonymous<br>
                  <br>
                </div>
              </div>
            </div>
          </div>
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        </blockquote>
      </div>
      <br>
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      <br>
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    <br>
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