platform-docs/lessons-learned.md

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# Lessons Learned
## Fedora Kickstart
### Network
The installer was able to retrieve Kickstart files via HTTPS through Pangolin.
### DNS
Initial tests indicated DNS resolution issues. Verification showed that network connectivity was available and the Kickstart file could be downloaded.
### Disk Naming
The virtual machine used:
* VirtIO SCSI controller
* SCSI disk (scsi0)
The installer exposed the disk as:
/dev/sda
not:
/dev/vda
Therefore:
ignoredisk --only-use=vda
caused installation failure.
### User Accounts
An unattended installation requires either:
* a valid root account configuration
* or a local user definition
### Post Installation
The following actions were successfully executed in %post:
* MOTD creation
* Git installation
* Ansible installation
* Repository cloning
### Architectural Validation
The following concept has been successfully validated:
Generic installation media
→ Activation service
→ Profile
→ Installer definition
→ Automatic installation
→ Git repositories
→ Configuration management