The cray uas command allows users to manage UAIs. This procedure deletes one of the user’s UAIs. To delete all UAIs on the system, see List and Delete All UAIs for more information.
A UAI is up and running.
Currently, the user must SSH to the system as root.
Log in to an NCN as root.
List existing UAIs.
ncn-w001# cray uas list
username = "user"
uai_host = "ncn-w001"
uai_status = "Running: Ready"
uai_connect_string = "ssh user@203.0.113.0 -i ~/.ssh/id_rsa"
uai_img = "registry.local/cray/cray-uas-sles15sp1-slurm:latest"
uai_age = "0m"
uai_name = "uai-user-be3a6770"
username = "user"
uai_host = "ncn-s001"
uai_status = "Running: Ready"
uai_connect_string = "ssh user@203.0.113.0 -i ~/.ssh/id_rsa"
uai_img = "registry.local/cray/cray-uas-sles15sp1-slurm:latest"
uai_age = "11m"
uai_name = "uai-user-f488eef6"
Delete a UAI.
To delete one or more UAIs, use a command of the following form:
cray uas admin uais delete [options]
Where options may be any of the following:
--uai-list '<list-of-uai-names>' - Delete all the listed UAIs--owner <owner-name> - Delete all UAIs owned by the named owner--class-id <uai-class-id> - Delete all UAIs of the specified UAI classFor example:
ncn-w001# cray uas delete -–uai-list UAI_NAME
results = [ "Successfully deleted uai-user-be3a6770",]
When a UAI is deleted, WLM jobs are not cancelled or cleaned up.