I see the error: "script execution has failed with error Domain name not found"
My template is a CentOS without a domain. What's the exactly error?
Best answer by michaelhaigh
Generally that sort of error indicates the lack of a DNS server set on the CentOS machine. As a test, you can add a nameserver to /etc/resolv.conf to see if it resolves your issue.
Longer term, DNS configuration is best handled during IP assignment, whether that's DHCP, AHV IPAM, or static.