Lentil
General Information
Lentil performs backups. Its backup script needs further investigation to determine exactly how it works.
Hardware Information
Motherboard: Asus P5QL-CM Specifications: Specifications User Manual: V2.pdf Users Manual Memory: 2 GB DDR2
Network Configuration
Currently connected to the unh and farm networks via the switch and VLAN configuration.
eth0 Hostname: lentil.farm.physics.unh.edu HWaddr 00:23:54:BC:70:F1 IP:10.0.0.250 eth0.2 Hostname: lentil.unh.edu HWaddr 00:23:54:BC:70:F1 IP:132.177.88.254
Access Configuration
/etc/security/access.conf Any valid user can log into lentil from any machine on the Internet.
Backup Configuration
Location of Backups
/mnt/npg-daily/38/
All backup related scripts are:
/etc/auto.npg-daily /usr/local/bin/rsync_backup.pl /etc/cron.daily/0rsync_backup /usr/sbin/vgcfgbackup /etc/rsync-backup.conf
SNMP Configuration
/etc/snmp/snmpd.conf Copied from Pepper.
Smartd Configuration
The configuration file is at /etc/smartd.conf. The smartd.conf does a silent check, which only emails reports if the SMART health status comes back as failed. This smartd.conf will look different from alot of the other computers because it doesn't have a RAID card installed, so each disk is mounted seperately for backups.
SMARTD Smartd setup and configuration
rc.local Configuration
This script is modified to run commands when the system is done powering on.
This will send the boot.log to npg-admins everytime the pc is started.
mail -s "$HOSTNAME Started, Here is the boot.log" npg-admins@physics.unh.edu < /var/log/boot.log
Wake On LAN
This is used so we can shutdown the server and remotely turn it back on. Wake On Lan Command:
sudo ether-wake 00:1e:4f:9b:13:90
Fixes
- Kernel Crash Fix (2/24/2009)
- Hard Drive Enclosure Replacement (12/19/2009)
