Albert
From HacDC Wiki
Functions
albert is an infrastructural VM host and nothing else.
Access
Admin access only. Email [email protected] if you need to report an issue.
Admin Notes
Case
- 3U 19 inch rackmount
PSU
- ATX PSU with both 4 and 8 pin cpu power connectors
- Wattage:
Slots
- 7 stock 3.5 inch hot swap slots
- 1 front, floppy slot
- 1 front, 5.25 inch slot
- 2 internal front 3.5 inch slots
- 2 3.5 inch slots on spreader bar
Addon Cards
- RAID/SATA controller
- ports
- model
- GPU see Server_Albert#GPU
Mother Board
RAM
- 4GB DDR2 ECC
CPU
- dual socket dual core Xeon
- has VM extensions
- no hyper-threading
- /proc/cpuinfo
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping : 6 microcode : 0x44 cpu MHz : 2333.448 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl pni est ssse3 cx16 hypervisor lahf_lm dtherm bogomips : 4666.89 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping : 6 microcode : 0x44 cpu MHz : 2333.448 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl pni est ssse3 cx16 hypervisor lahf_lm dtherm bogomips : 4666.89 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping : 6 microcode : 0x44 cpu MHz : 2333.448 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl pni est ssse3 cx16 hypervisor lahf_lm dtherm bogomips : 4666.89 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping : 6 microcode : 0x44 cpu MHz : 2333.448 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl pni est ssse3 cx16 hypervisor lahf_lm dtherm bogomips : 4666.89 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
GPU
- NVIDIA Corporation NV43 [GeForce 6600] (rev a2)
BIOS/UEFI
- Make - ?
- Version - ?
Menu
- ?Setup
- ?View Post
- ?Boot Select
OS
- Debian
- Version - stable
- Arch - amd64
OS Config
DomU
- Shell server - tortoise
- File server - hoard
- Squid Proxy - cthulhu
Storage
- Partitions #FIXME
- All drives have stripe for /boot
- 1TB drives
- 500GB drives
- 250GB drives
- Soft RAID # FIXME
- the /boot stripe is RAID1
- 250GB drives
- 500GB drives
- 1TB drives
LVM
- Volume Groups
- albert
- home
- /home
- root
- /
- swap
- Contiguous LV.
- nas
- Attached to hoad.
- Shell users' /home/users/*
- Generic storage.
- proxy
- Attached to cthulhu.
- Contains the cache from the proxies.
- cthulhu-disk - 4GB
- cthulhu-swap - 1GB
- hoard-disk - 4GB
- hoard-swap - 128MB
- tortoise-disk - 4GB
- tortoise-home - 50GB (will be reduced)
- tortoise-swap - 128MB
- tortoise-tmp - 10GB
- tortoise-var - 30GB
- template.debian-testing-minimal - 4GB
- to be removed
- template-swap
- vms
- home
- albert
Software
Xen HVM
- domain configs /etc/xen/conf
- configs tracked with git
- use /etc/xen/conf/.commit to commit changes as nonroot user