EHL Infrastructure Upgrades
This page contains planned upgrades, maintenance, and repairs on the Enterprise Hyperscale Lab and its associated infrastructure.
X-Gene Blue (replacing Red)
- Firmware: apm 3.06.25
- OS: 4.15.6-300.fc27.aarch64
- Storage: 500 GB SSD
- RAM: 8GB
- Serial: 1
Upgrades
- Increase RAM to 16 GB
Services to Install/Setup
| Service | Critical | EHL Internal | CDOT Network | Internet | Status |
|---|---|---|---|---|---|
| Gateway | * | ✓ | ✓ | ✓ | Complete |
| DHCP | * | ✓ | ✓ | Complete | |
| DNS | * | ✓ | ✓ | ✓ | Complete |
| Firewall/NAT | * | ✓ | ✓ | ✓ | Complete |
| PXE OS Install | * | ✓ | ✓ | Complete | |
| VPN | ✓ | ✓ | ✓ | ||
| Ansible | ✓ | ||||
| CDOT Wiki | ✓ | ||||
| LEAPproject.ca | ✓ | ||||
| Pidora.ca | ✓ | ||||
| Serial/PDU control | * | ✓ | Complete | ||
| Fedora/CentOS Mirror Services | ✓ | ✓ |
Synology Rackstation
- Storage: 1 TB SSD x12
- RAM: 24 GB
Upgrades
- Change storage setup and allocation (RAID 6) - Complete
Services to Install/Setup
| Service | Critical | EHL Internal | CDOT Network | Internet |
|---|---|---|---|---|
| Backup NAS | * | ✓ | ✓ | |
| Fedora 27 x86_64 Mirror | ✓ | |||
| Fedora 27 Aarch64 Mirror | * | ✓ | ||
| CentOS 7 x86_64 Mirror | ✓ | |||
| CentOS 7 Aarch64 Mirror | ✓ |
Note: Mirror refers to data storage and will act as a NAS target via Blue.
Cyclades Terminal Server
- Firmware: 2.6.11
Upgrades
- Firmware update to 3.0.0-1
APC UPS - Cabinet 1, Upper Device
Repairs
- Battery pack dead, needs replacement
General Maintenance
- EHL cabinet fans must be cleaned
- X-Genes should be reallocated between both cabinets for better power consumption/heat dissipation
- Improved cable labelling
- Power fail-over testing