<html><head></head><body>Yeah. Config differences between distros are how people stay with one distro over others.<br>
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Somewhere, ubuntu has a place to define settings for a network interface. If NetworkManager is used, it should pickup stuff like dns, default search domain(s), multiple IPs, etc.<br>
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I don't poke around with every distro anymore like I used to. Decided it was more time efficient to just get frustrated with the changes in one.<br>
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:-P<br><br><div class="gmail_quote">On March 7, 2018 9:36:51 PM EST, DJ-Pfulio via Ale <ale@ale.org> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail">I don't have any answers.<br><br>First, Ubuntu/debian doesn't use /etc/sysconfig/ anything. That's a<br>RHEL-family thing, I think.<br><br>Running a non-LTS is crazy, IMHO. In 17.10, network setups changed.<br>They've added a new middleman - beyond resolvconf. NetPlan is the name.<br>Sorry, I haven't looked at it at all, since no LTS has it.<br><a href="https://wiki.ubuntu.com/MigratingToNetplan">https://wiki.ubuntu.com/MigratingToNetplan</a> might be helpful. Someone<br>decided that yaml is easier than the interfaces file.<br><br>I purge all network manager stuff and either have static IPs or use DHCP<br>reservations from the network DHCP server. Find it is easier for my<br>needs. I understand that network manager is better now than when it was<br>when I had all sorts of issues with it.<br><br>I've also found that purging avahi is helpful. It gets in the middle of<br>name resolution stuff - I usually see issues with samba that are solved<br>by NOT having avahi installed.<br><br>But I really don't know anything.<br><br>On 03/07/2018 04:40 PM, Jim Kinney via Ale wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> I was unclear. I have IP configuration data written in<br> /etc/sysconfig/network-scripts/ifcfg-<ifacename> (RHEL/CentOS/Fedora<br> location). That's how NetworkManager gets what it needs to run<br> networking (as long as it's not blocked in the ifcfg-<device> file<br> specifically.<br> <br> The new method is to have resolve.conf "built" each time the network is<br> started up.<br> <br> I use bind managed through Free-IPA for DNS for my domains.<br> <br> On Wed, 2018-03-07 at 15:01 -0600, Todor Fassl wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> You mean add the equivalent values to /etc/systemd/resolv.conf? Nothing.<br><br> I actually copied a working resolv.conf from another machine to <br> /etc/systemd/resolv.conf and restarted systemd.resolvd. The resulting <br> /etc/resolv.conf file (actually a symlink to <br> ../run/systemd/resolve/stub-resolv.conf) was the same. I even deleted <br> the ../run/systemd/resolve/stub-resolv.conf and then restarted <br> systemd.resolvd to make sure it was generating a new file. No joy.<br><br> I am not totally surprised that experiment did not work though. I think <br> the resolv.conf is correct as far as it goes. It is the behaviour of the <br> thing listening at 127.0.0.53 that is in question.<br><br><br><br><br><br> On 03/07/2018 01:46 PM, Jim Kinney wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> What happens if you add<br><br> DNS1=8.8.8.8<br> DOMAIN=mydomain.net<br><br> To the network configuration? NetworkManager will that that as an entry<br> in resolv.conf and write it there.<br><br> I thought systemd-resolvd was used only (mostly) during startup to do<br> thing like handle remote filesystems, etc. I've never used it.<br><br> On March 7, 2018 2:38:13 PM EST, Todor Fassl via Ale <ale@ale.org <mailto:ale@ale.org>> wrote:<br><br> Well, I could just disable systemd-resolvd and then create a<br> /etc/resolv.conf in a text editor. But I'd rather not go <br></blockquote> backwards. I've<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> mentioned before on this list that I rue the day I decided to <br></blockquote> switch my<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> end users from debian stable to ubuntu. But I can't go back on that<br> either. I'd like to get systemd.resolvd working.<br><br> Have you ever heard of this term, "multi label name"? I am <br></blockquote> thinking it<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> means either an fqdn *or* an unqualified dn. So examples would be <br></blockquote> spock<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> and/or spock.example.com.<br><br> On 03/07/2018 12:32 PM, Lightner, Jeffrey wrote:> This posts <br></blockquote> suggests it<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> is systemd-resolved and gives options for using dnsmasq instead:<br><br><br><br> <br></blockquote> <a href="https://askubuntu.com/questions/898605/how-to-disable-systemd-resolved-and-resolve-dns-with-dnsmasq">https://askubuntu.com/questions/898605/how-to-disable-systemd-resolved-and-resolve-dns-with-dnsmasq</a><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"><br><br> My RHEL7 systemd doesn't have systemd-resolved.<br><br> -----Original Message-----<br> From: Ale [mailto:ale-bounces@ale.org] On Behalf Of Lightner,<br> Jeffrey<br><br> via Ale<br><br> Sent: Wednesday, March 07, 2018 1:28 PM<br> To: Todor Fassl; Atlanta Linux Enthusiasts<br> Subject: Re: [ale] Multi-label names<br><br> Does it run any better if you turn off systemd-resolv (systemctl<br> stop<br><br> systemd-resolv)?<br><br><br> What is in your /etc/resolv.conf on the two servers?<br><br><br><br> -----Original Message-----<br> From: Ale [mailto:ale-bounces@ale.org] On Behalf Of Todor Fassl<br> via Ale<br> Sent: Wednesday, March 07, 2018 1:09 PM<br> To: Atlanta Linux Enthusiasts<br> Subject: [ale] Multi-label names<br><br> I am having a problem after an upgrade to ubuntu artful. If I <br></blockquote> do a<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"><br> host lookup for a non-existing, unqualified host name, it takes a <br></blockquote> long<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> time to error ot. Say I have a host named spock. I can say, "host <br></blockquote> spock"<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> and that comes back instantly. If I say, "host sopck" or some other<br> typo, it takes like 10 seconds and I get this:<br><br> $ host -v sopck<br> Trying "sopck.example.com<br> Trying "sopck"<br> ;; connection timed out; no servers could be reached<br><br> On an old machine, I get this:<br> $ host -v sopck<br> Trying "sopck.example.com<br> Trying "sopck"<br> Host sopck not found: 3(NXDOMAIN)<br> Received 98 bytes from 192.168.0.1#53 in 0 ms<br><br> I see that on the ubuntu/artful machines, I am running<br> systemd-resolv<br><br> (through no fault of my own). It's listening on 127.0.0.1 and caching<br> DNS queries. So trying to read the man page for systemd-resolv, I <br></blockquote> keep<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"> coming across the term "multi label names". I never heard that term<br> before, don't know what it means, and it appears to be ungoogleable.<br><br><br> Any advice on the original problem or on the meaning of that term<br><br> would be appreciated.</blockquote><br></blockquote></blockquote><hr><br>Ale mailing list<br>Ale@ale.org<br><a href="https://mail.ale.org/mailman/listinfo/ale">https://mail.ale.org/mailman/listinfo/ale</a><br>See JOBS, ANNOUNCE and SCHOOLS lists at<br><a href="http://mail.ale.org/mailman/listinfo">http://mail.ale.org/mailman/listinfo</a><br></pre></blockquote></div><br>
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