Ubuntu 22 or greater and DNS hostname resolution
Due to an issue with the underlying DNS registration scheme that is used across Azure, our Slurm scripts use a mitigation that involves restarting systemd-networkd when changing the hostname of VMs deployed in a VMSS. This mitigation can be disabled by adding the following to your Configuration section.
Ubuntu 22 or greater and DNS hostname resolution Due to an issue with the underlying DNS registration scheme that is used across Azure, our Slurm scripts use a mitigation that involves restarting
systemd-networkd
when changing the hostname of VMs deployed in a VMSS. This mitigation can be disabled by adding the following to yourConfiguration
section.In future releases, this mitigation will be disabled by default when the issue is resolved in
waagent
. Fixes: #203