Difference between revisions of "Roentgen"
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== Backup Configuration == | == Backup Configuration == | ||
=== /etc/rsync-backup.conf === | === /etc/rsync-backup.conf === | ||
Revision as of 17:09, 5 September 2018
General Information
Roentgen runs an Apache webserver, with wiki on top of it and shows you these pages. SO, if there are troubles with roentgen, you couldn't read this. Roentgen also hosts the MySQL server and the wiki. THIS wiki.
Hostnames: roentgen.unh.edu, roentgen.farm.physics.unh.edu
Alias: physics.farm.physics.unh.edu nuclear.farm.physics.unh.edu
Virtual Machine
Roentgen is a virtual machine. See Kvm It used to run on Taro, and was moved to Gourd on April 1, 2015. No joke. Previous attempts at moving roentgen had failed, apparently, so here is the recipe that worked: Moving A Virtual Machine
Virtual Hardware
Check with "virsh dumpxml roentgen.unh.edu" on the machine running roentgen!
- Memory: 1.5 GB
- Hard Disk: 50 GB
- Swap Disk: 2 GB
- Network 1 (eth0): Farm-Bridge
- Network 2 (eth1): UNH-Bridge
- SCSI Controller: LSI Logic
Look at the scripts!
Backup Configuration
/etc/rsync-backup.conf
# Backups are 'pull' only. Too bad there isn't a better way to enforce this.
read only = yes
# Oh for the ability to retain CAP_DAC_READ_SEARCH, and no other.
uid = root
# There's not much point in putting the superuser in a chroot jail
# use chroot = no
# This isn't really an effective "lock" per se, since the value is per-module,
# but there really ought never be more than one, and it would at least
# ensure serialized backups.
max connections = 1
[var]
path = /var
comment = user and system storage
filter = - /lib/bind/proc
[srv]
path = /srv
comment = published content
[usr_local]
path = /usr/local
comment = unpackaged software
[opt]
path = /opt
comment = unpackaged software
[etc]
path = /etc
comment = conf files
[wheel]
path = /wheel
comment = admin files
filter = \
: .rsync-filter \
+ / \
+ /kickstart \
+ /custom \
+ /docs \
+ /gpg-pubkey \
+ /scripts \
- /* \
