Hi all, I'm using ubuntu 20.04 on a raspberry pi (64bit version). And the problem is still present. My netplan:
root@rbpi3-002:/etc/netplan# cat /etc/resolv.conf
# This file is managed by man:systemd-resolved(8). Do not edit.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs must not access this file directly, but only through the
# symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a different way,
# replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.
nameserver 127.0.0.53
options edns0
search sismonda.local cpe.telecentro.net.ar
root@rbpi3-002:/etc/netplan# cat 50-cloud-init.yaml
# This file is generated from information provided by the datasource. Changes
# to it will not persist across an instance reboot. To disable cloud-init's
# network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
version: 2
ethernets:
eth0:
dhcp4: true
dhcp6: false dhcp4-overrides: use-dns: false nameservers: search: [sismonda.local] addresses: [10.0.0.31,10.0.0.10,10.0.0.62]
The output of "systemd-resolve --status"
root@rbpi3-002:/etc/netplan# systemd-resolve --status
Global
LLMNR setting: no
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNSSEC NTA: 10.in-addr.arpa 16.172.in-addr.arpa 168.192.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 31.172.in-addr.arpa corp d.f.ip6.arpa home internal intranet lan local private test
Link 3 (wlan0)
Current Scopes: none
DefaultRoute setting: no
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
Link 2 (eth0)
Current Scopes: DNS
DefaultRoute setting: yes
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Servers: 10.0.0.31 10.0.0.10 10.0.0.62 10.0.0.3
DNS Domain: sismonda.local cpe.telecentro.net.ar
root@rbpi3-002:/etc/netplan#
I found an extra dns and the domain search of my ISP!
Hi all, I'm using ubuntu 20.04 on a raspberry pi (64bit version). And the problem is still present. My netplan:
root@rbpi3- 002:/etc/ netplan# cat /etc/resolv.conf resolved( 8). Do not edit. resolved. service( 8) for details about the supported modes of
# This file is managed by man:systemd-
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs must not access this file directly, but only through the
# symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a different way,
# replace this symlink by a static file or a different symlink.
#
# See man:systemd-
# operation for /etc/resolv.conf.
nameserver 127.0.0.53 net.ar 002:/etc/ netplan# cat 50-cloud-init.yaml cloud.cfg. d/99-disable- network- config. cfg with the following:
dhcp4- overrides:
use-dns: false
nameserver s:
search: [sismonda.local]
addresses: [10.0.0. 31,10.0. 0.10,10. 0.0.62]
options edns0
search sismonda.local cpe.telecentro.
root@rbpi3-
# This file is generated from information provided by the datasource. Changes
# to it will not persist across an instance reboot. To disable cloud-init's
# network configuration capabilities, write a file
# /etc/cloud/
# network: {config: disabled}
network:
version: 2
ethernets:
eth0:
dhcp4: true
dhcp6: false
The output of "systemd-resolve --status"
root@rbpi3- 002:/etc/ netplan# systemd-resolve --status
16.172. in-addr. arpa
168.192. in-addr. arpa
17.172. in-addr. arpa
18.172. in-addr. arpa
19.172. in-addr. arpa
20.172. in-addr. arpa
21.172. in-addr. arpa
22.172. in-addr. arpa
23.172. in-addr. arpa
24.172. in-addr. arpa
25.172. in-addr. arpa
26.172. in-addr. arpa
27.172. in-addr. arpa
28.172. in-addr. arpa
29.172. in-addr. arpa
30.172. in-addr. arpa
31.172. in-addr. arpa
corp
d.f.ip6. arpa
home
internal
intranet
lan
local
private
test
Global
LLMNR setting: no
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNSSEC NTA: 10.in-addr.arpa
Link 3 (wlan0)
Current Scopes: none
DefaultRoute setting: no
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
Link 2 (eth0)
10.0.0. 10
10.0.0. 62
10.0.0. 3
cpe.telecentro .net.ar 002:/etc/ netplan#
Current Scopes: DNS
DefaultRoute setting: yes
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Servers: 10.0.0.31
DNS Domain: sismonda.local
root@rbpi3-
I found an extra dns and the domain search of my ISP!