Zeus is our primary Kerberos and kadmin server. It also runs the backup LDAP server.

Contents 1 Hardware 2 Configuration 2.1 Disks 2.2 LVM 3 Services 4 Network

Hardware

• Rack location: Left side, bottom
• Acquired used in 2006
• Custom 2U rackmount server
• Pentium III 733MHz processor
• 512MB ram
• 2x 200GB IDE hard drives

Configuration

• Login access: sysadmins
• Cfengine classes: coreserver, nocfrun, ldapbackup, krb5kdc, krb5_admin

Disks

• /dev/md0: raid1, /dev/hd[a-b]2, mounted on /boot (total size 471MB)
• /dev/md1: raid1, /dev/hd[a-b]2, LVM physical volume in volume group "zeus" (total size 184GB)

LVM

• Volume group "zeus" on /dev/md1 (total size 16GB)
  • LV zeus-root: mounted on / (total size 10GB)
  • LV zeus-tmp: mounted on /tmp (total size 10GB)
  • LV zeus-db: mounted on /mnt/db (total size 10GB)
  • LV zeus-afscache: mounted on /var/cache/openafs (total size 10GB)

Services

• Kerberos
  • Primary kerberos server
  • Kadmin server
• LDAP
  • Backup ldap server

Network

• IP: 131.215.176.72
• MAC: 00:D0:B7:E6:FE:CC
• DNS: zeus.ugcs.caltech.edu
• CNames: ldap-backup, krb-head