Issue

What were you trying to do that didn't work? Failed to clean DNS server when stored in the interface using dns-resolver: config: search: [] server: [] While removing only `search` works, removing with dns-resolver: config: {} works too Please provide the package NVR for which bug is seen: nmstate-2.2.20-1.el9.x86_64 nispor-1.2.14-1.el9.x86_64 NetworkManager-1.45.8-1.el9.x86_64 How reproducible: 100% Steps to reproduce echo '--- dns-resolver: config: search: - veth0.lan - veth0.lan0 server: - 114.114.114.114 - 180.76.76.76 - 8.8.8.8 - 8.8.8.9 routes: config: - destination: 0.0.0.0/0 next-hop-address: 1.0.0.254 next-hop-interface: veth0 metric: 500 - destination: ::/0 next-hop-address: 100::254 next-hop-interface: veth0 interfaces: - name: veth0 type: veth veth: peer: veth0_p state: up ipv4: address: - ip: 1.0.0.1 prefix-length: 24 enabled: true ipv6: address: - ip: 100::1 prefix-length: 64 enabled: true ' | nmstatectl apply echo '--- dns-resolver: config: search: [] server: []' | nmstatectl apply Expected results Configured DNS were empty Actual results [18:59:34@vm-10-0-186-193 yml]0# echo '--- dns-resolver: config: search: [] server: []' | nmstatectl apply [2023-12-18T10:59:40Z INFO nmstate::query_apply::net_state] Created checkpoint /org/freedesktop/NetworkManager/Checkpoint/64 [2023-12-18T10:59:40Z WARN nmstate::nm::query_apply::dns] Storing DNS to NetworkManager via global dns API, this will cause __all__ interface level DNS settings been ignored [2023-12-18T10:59:40Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:41Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:42Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:43Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:44Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:46Z WARN nmstate::nm::query_apply::dns] Storing DNS to NetworkManager via global dns API, this will cause __all__ interface level DNS settings been ignored [2023-12-18T10:59:46Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:47Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:48Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:49Z INFO nmstate::query_apply::net_state] Retrying on: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9' [2023-12-18T10:59:50Z INFO nmstate::query_apply::net_state] Rollbacked to checkpoint /org/freedesktop/NetworkManager/Checkpoint/64 NmstateError: VerificationError: Failed to apply DNS config: desire name servers '', got '114.114.114.114 180.76.76.76 8.8.8.8 8.8.8.9'

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