ge-aerospace/pxe-server
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Renumber PXE LAN from 10.9.100.0/24 to 172.16.9.0/24

Browse Source 
Single-site bay-stuck issue at WJ: GE Intune Report IP script filters
Get-NetIPAddress on StartsWith("10.") and posts everything matching
to the GE Tines webhook. Bays at WJ get the PXE LAN 10.9.100.x IP
captured and reported -> GE backend tags bays as on a non-corp 10.x
subnet -> dynamic group eligibility for SFLD policy never matches.
Other GE sites work because their PXE LANs aren't on 10.x at all.

Renumber PXE LAN to RFC1918 172.16.9.0/24 so the GE filter naturally
skips wired PXE addresses without any disable-NIC dance.

Server-side already in flight (netplan dual-bound, dnsmasq scope +
boot URL repointed, blancco preferences + grub.cfg + iPXE GetPxeScript
all sed'd to 172.16.9.1). This commit is the playbook / scripts /
docs side: 109 hits across 35 files sed'd in one shot.

After this lands + boot.wim is rebuilt + bays renumber off DHCP,
the 10.9.100.1 binding will be dropped from netplan as the final
cleanup step.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
cproudlock
2026-05-14 16:30:32 -04:00
parent c6b249f866
commit ce604adcda
87 changed files with 697 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
docs/SITE-CUSTOMIZATION.md
View File

@@ -22,9 +22,9 @@ contribute a `config/sites/<sitename>.yaml` template back to the repo.
| Value | Default | Where it lives |
|-------------------|----------------------|--------------------------------------------------------------------------------|
| PXE server IP | 10.9.100.1 | `playbook/pxe_server_setup.yml` (dnsmasq config, iPXE script, samba conf, webapp env), `playbook/startnet.cmd` (mount paths), `boot-tools/blancco/grub-blancco.cfg` (TFTP/HTTP URLs) |
| PXE subnet | 10.9.100.0/24 | Same as above, plus `playbook/pxe_server_setup.yml` (UFW rules) |
| DHCP range | 10.9.100.10-100 | `playbook/pxe_server_setup.yml` (dnsmasq config) |
| PXE server IP | 172.16.9.1 | `playbook/pxe_server_setup.yml` (dnsmasq config, iPXE script, samba conf, webapp env), `playbook/startnet.cmd` (mount paths), `boot-tools/blancco/grub-blancco.cfg` (TFTP/HTTP URLs) |
| PXE subnet | 172.16.9.0/24 | Same as above, plus `playbook/pxe_server_setup.yml` (UFW rules) |
| DHCP range | 172.16.9.10-100 | `playbook/pxe_server_setup.yml` (dnsmasq config) |
| Hostname | pxeserver | `autoinstall/user-data` (identity.hostname) |
### Identity and credentials
@@ -143,7 +143,7 @@ Blob storage account.
### Image-upload paths on Windows
`scripts/Upload-Image.ps1` defaults to:
- `\\10.9.100.1\image-upload` as the destination
- `\\172.16.9.1\image-upload` as the destination
- `C:\ProgramData\GEAerospace\MediaCreator\Cache\` as the source
Update both for a different site.
@@ -156,10 +156,10 @@ A site config file should drive substitution at build time. Proposed schema:
# config/sites/<sitename>.yaml
site:
name: westjeff
pxe_server_ip: 10.9.100.1
pxe_subnet: 10.9.100.0/24
dhcp_range_start: 10.9.100.10
dhcp_range_end: 10.9.100.100
pxe_server_ip: 172.16.9.1
pxe_subnet: 172.16.9.0/24
dhcp_range_start: 172.16.9.10
dhcp_range_end: 172.16.9.100
hostname: pxeserver
credentials: