Live server machines

• arXiv.org is the main server, currently running on DeviceArxiv1 (since Feb 2008)
• export.arxiv.org is the robot/services servers, currently running on DeviceArxiv2 (since 2007)
• DeviceArxivDB is the DB server, currently running on DeviceArxiv3 (since Feb 2008)

Development and test machines

• DeviceArxivDev
• DeviceArxivBeta

See also index page in arXiv admin documentation which has pointers into this wiki: http://arxiv.org/admindoc/machines/index