Infrastructure:Cyberdelia
Revision as of 22:35, 21 March 2016 by imported>Echarlie
Cyberdelia is VTLUUG's second-generation VM server. It aims to replace Wood in the medium-term as a host for our more critical services. It is currently running CentOS 6.7.
Dmesg indicates it is a Dell PowerEdge 2900 III with board model of 0NX642[1].
It has 2 4-core Intel Xeon X5450 @ 3.00GHz[2][3], with 48 GiB DDR2 RAM. For reference: the processor currently (2016 March) goes for about $20 on ebay [4]
It has 4 NICs, support for up to 48GiB RAM, and up to 8 hot-swap hard drives.
VMs hosted
Cyberdelia has the following:
- cerealkiller - a Tor relay (Deprecated)
- crashoverride - a Tahoe-LAFS introducer (Deprecated)
- sczi - a mail server (not yet deployed/configured) (Repurposed)
- Rebuilt Acidburn - Shell server
- Milton - Old website
Storage
The following datasets are configured:
- /tank/nfs/home - user home directories, available over NFS to VTLUUG machines
- /tank/nfs/scratch - Temporary unimportant storage. Permissions are 777. No snapshots or backups.
- /tank/nfs/share - For sharing media between users.
- /tank/nfs/files - vtluug.org/files
- /tank/libvirt - VM storage
- /tank/tahoe - Tahoe-LAFS grid
References
- ↑ http://www.dell.com/downloads/global/products/pedge/en/pe_2900_III_spec_sheet.pdf
- ↑ http://ark.intel.com/products/34446/Intel-Xeon-Processor-X5450-12M-Cache-3_00-GHz-1333-MHz-FSB
- ↑ https://www.cpubenchmark.net/cpu.php?cpu=Intel+Xeon+X5450+%40+3.00GHz&cpuCount=2
- ↑ http://www.ebay.com/sch/items/?_nkw=intel+xeon+x5450&_sacat=&_ex_kw=&_mPrRngCbx=1&_udlo=&_udhi=&_sop=12&_fpos=&_fspt=1&_sadis=&LH_CAds=&rmvSB=true