Hestia is one of the UGCS application servers. Currently, it is our Nagios and Smokeping monitoring server. However, improvements in the near future will move the PGP keyserver to Hestia.

Contents 1 Hardware 2 Configuration 2.1 Disks 3 LVM 4 Services 5 Network

Hardware

• Rack location: Left side, fifth from bottom
• Acquired used 2010
• Custom 1U rackmount server case
• 2x Intel Xeon 2.4GHz
• 2GB ram
• 2x 750GB IDE hard drives

Configuration

• Login access: sysadmins
• Cfengine class coreserver, nagios, smokeping_server

Disks

• /dev/md0: raid1, /dev/hd[a-b]1, mounted on /boot (total size 256MB)
• /dev/md1: raid1, /dev/hd[a-b]3, LVM physical volume in volume group "hestia" (total size 694GB)

LVM

• Volume group "hestia" on /dev/md1 (total size 694GB)
  • LV hestia-root: mounted on / (total size 28GB)
  • LV hestia-tmp: mounted on /tmp (total size 47GB)
  • LV hestia-afscache: mounted on /var/cache/openafs (total size 28GB)
  • LV hestia-database: mounted on /media/database (total size 10GB)
  • LV hestia-smokeping: mounted on /var/lib/smokeping (total size 5GB)

Services

• Nagios
• Smokeping
• Apache for web frontend to Nagios and Smokeping

Network

• IP: 131.215.176.73
• MAC: 00:E0:81:23:E3:61 (GigE)
• MAC: 00:E0:81:23:E3:60 (unused)
• DNS: hestia.ugcs.caltech.edu
• CNames: nagios, smokeping