On 06/01/2021 00:10, Jerome Lille wrote:
I've just updated a desktop from Fedora 32 to 33 and after that the logs are flooded with the following message systemd-resolved[]: Using degraded feature set TCP instead of UDP for DNS server 127.0.0.1. systemd-resolved[]: Using degraded feature set UDP instead of TCP for DNS server 127.0.0.1. This machine uses a VPN service that is always on. The file /etc/resolver.conf has just one line with the nameserver from the VPN provider. There's no problem in name resolution. Just the constant flooding of the logs.
Late to the "party". I'm surprised that nobody asked "What kind of VPN are you using, and how did you configure it?". I'm running F33 and an OpenVPN connection using the now standard systemd-resolved. The OpenVPN connection was configured and is managed by the normal NetworkManager interface. When the VPN is up the contents of /etc/resolv.conf is not changed. It still has the systemd-resolved info. nameserver 127.0.0.53 options edns0 trust-ad The only thing "new" is in the output of resolvectl. Which now has this added to it. Link 3 (tun0) Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6 Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported Current DNS Server: 25.0.0.1 DNS Servers: 25.0.0.1 DNS Domain: ~. So, to me, it seems odd that your /etc/resolv.conf should has been overwritten. --- The key to getting good answers is to ask good questions. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
