Peter Boy a écrit : > By providing your own /etc/resolv.conf you do not *disable* > systemd-resolved, if it’s that what you really want to achieve. It’s > just a part of it. You would have to > > [—]# systemctl stop systemd-resolved > [—]# systemctl disable systemd-resolved > [—]# rm /etc/resolv.conf > [—]# vi /etc/resolv.conf > <insert> > domain <YOURDOMAIN>. # optional > search <YOUR SEARCHPAFH> #optional > nameserver <NAMESERVER_IP> > nameserver <BACKUP_NAMESERVER_IP> > < save&quit> > > In that case NetworkManager takes over to manage > /etc/resolv.conf. If you don’t want this, too, you have to > Yes, NetworkManager takes control of /etc/resolv.conf, and systemd-resolved switch to consumer mode. The result is the same. > [—]# vi /etc/NetworkManager.conf > > [main] > dns=none > > > However, all of this is not advisable. Rather, my question is, what > exactly doesn’t work well. We are aware of issues with libvirt > virbr0 virtual network interfaces and various parts of systemd. One > of them is systemd-resolved and specifically split DNS resolving. > I got a strange bug, and very rare bug, on 1-2 servers (instead of all of my servers). I described the bug on github[1], and I provided systemd debug log. My servers are not running libvirt/virbr0. However all servers has docker0 interface (but 1-2 servers has the bug). On the ticket I say 1 server is impacted, but yesterday that was 2 servers down with the same issue. [1] https://github.com/systemd/systemd/issues/23406 -- GnuPG: AE157E0B29F0BEF2 at keys.openpgp.org CA Cert: https://dl.casperlefantom.net/pub/ssl/root.der Jabber/XMPP Messaging: casper@xxxxxxxxxxxxxxxxxx
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