Computer Name Script

[gloper1977]

I use a Policy that runs the script below to name our MacBooks to the machine's S/N that runs after enrollment and lately it stopped working.  It might be since Ventura came out or one of the revision, but I cannot confirm.  I can run the commands manually so they commands haven't changed.  Any suggestions would be great.

#!/usr/bin/env bash

# Get the Serial Number of the Machine
sn=$(system_profiler SPHardwareDataType | awk '/Serial/ {print $4}')

# Set the ComputerName, HostName and LocalHostName
scutil --set ComputerName $sn
scutil --set HostName $sn
scutil --set LocalHostName $sn

[gloper1977]

Forgot to include that the Policy shows Complete with no errors in Jamf Pro.

[mm2270 · Accepted solution]

I can't say why the above would not be working. It could be a timing thing. With computer rename scripts, sometimes if they kick in too quickly they don't take effect and/or the original name sticks around, making it look like the command failed. it may also be that you have to clear the cache after doing the rename. I run this command in my script right after naming the computer.

/usr/bin/dscacheutil -flushcache

Also, you can try using the jamf binary itself to do the renaming, which may yield better results.

/usr/local/bin/jamf setComputerName -useSerialNumber

[gloper1977]

I added the flush dns command to the scirpt and also put a jamf recon at the end and it worked.  Thanks for the recommendation.