When building an image, via Packer on Azure, based on official Ubuntu 20.04 "0001-com-ubuntu-server-focal" after apt-upgrading I have no more DNS resolution
If I mark as hold systemd systemd-* the resolution is OK
Before :
azure-arm: Link 2 (eth0)
azure-arm: Current Scopes: DNS
azure-arm: DefaultRoute setting: yes
==> azure-arm:
azure-arm: LLMNR setting: yes
azure-arm: MulticastDNS setting: no
==> azure-arm: WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
azure-arm: DNSOverTLS setting: no
==> azure-arm:
azure-arm: DNSSEC setting: no
azure-arm: DNSSEC supported: no
azure-arm: Current DNS Server: 168.63.129.16
azure-arm: DNS Servers: 168.63.129.16
After :
azure-arm: Link 2 (eth0)
azure-arm: Current Scopes: none
azure-arm: DefaultRoute setting: no
azure-arm: LLMNR setting: yes
azure-arm: MulticastDNS setting: no
azure-arm: DNSOverTLS setting: no
azure-arm: DNSSEC setting: no
azure-arm: DNSSEC supported: no
When building an image, via Packer on Azure, based on official Ubuntu 20.04 "0001-com- ubuntu- server- focal" after apt-upgrading I have no more DNS resolution
If I mark as hold systemd systemd-* the resolution is OK
Before :
azure-arm: Link 2 (eth0)
azure-arm: Current Scopes: DNS
azure-arm: DefaultRoute setting: yes
==> azure-arm:
azure-arm: LLMNR setting: yes
azure-arm: MulticastDNS setting: no
==> azure-arm: WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
azure-arm: DNSOverTLS setting: no
==> azure-arm:
azure-arm: DNSSEC setting: no
azure-arm: DNSSEC supported: no
azure-arm: Current DNS Server: 168.63.129.16
azure-arm: DNS Servers: 168.63.129.16
After :
azure-arm: Link 2 (eth0)
azure-arm: Current Scopes: none
azure-arm: DefaultRoute setting: no
azure-arm: LLMNR setting: yes
azure-arm: MulticastDNS setting: no
azure-arm: DNSOverTLS setting: no
azure-arm: DNSSEC setting: no
azure-arm: DNSSEC supported: no
Best regards,