SAC:Backups

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Revision as of 16:24, 19 June 2011 by Wildintellect (Talk | contribs) (backup.osgeo.org)

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Backups

backup.osgeo.org

This the OSUOSL VM used for backups starting in 2010/04. It is used for rsync backups of various things (download.osgeo.org, osgeo1, ...), and backula backups of OSU OSL VMs.

  • Admins: Frank Warmerdam (rsync), Martin Spott (backula)
  • access is via SAC shell group.
  • download.osgeo.org rsync mirroring runs nightly and is externally available at download2.osgeo.org.
  • /osgeo/backup/backula is for backula backups
  • /osgeo/backup/rsync is for rsync backups
  • /osgeo/longterm is for long term backups of static material (ie conference web sites)

Bacula

Configuration as of June, 2011

A Full copy is made every Sat. with incremental backups nightly.

This consists of the following directories:

   File = /boot
   File = /etc
   File = /var/www
   File = /osgeo
   File = /var/lib/mysql
   File = /var/lib/postgresql
   File = /var/lib/dpkg
   File = /var/lib/aptitude/pkgstates

From each of the following machines:

  • wiki,secure,web,trac,webextra,backup,qgis,projects,adhoc

osgeo1 (primary peer1 host)

current cron jobs for backups

/etc/cron.d/backup.cron

#### Backup cron jobs 
# min hour day month dayofweek user command
#
# 2am: Daily rsync to /home/back
05 2 * * * root /root/scripts/daily.sh
# Every 3 hours 
# /etc/mysql-zrm
#33 */3 * * * root /usr/bin/rsync -a --delete /etc/mysql-zrm/ /home/back/etc/mysql-zrm/
# /var/lib/mysql-zrm
#34 */3 * * * root /usr/bin/rsync -a --delete /var/lib/mysql-zrm/ /home/back/mysql-zrm/
# call backup_trac_svn.sh to backup 
# subversion /var/www/svn/repos
# trac /var/www/trac
45 */3 * * * root /root/scripts/backup_svn_incremental.sh
#45 */3 * * * root /root/scripts/trac_backup.pl
#45 */3 * * * root /root/scripts/backup_trac_svn.sh
# Thisdoes some hourly drupal/mysql optimization
39 * * * * root /root/scripts/drupal_cron.sh

backup script are in /root/scripts

osgeo3 & osgeo4

See: Infrastructure Transition Plan 2010

download.osgeo.org

As noted in Download Server the contents of download.osgeo.org are rsync'ed to osgeo2.

ProjectsVM

Bacula - we need details.

??? How does it work?

svn.osgeo.org

As noted in Subversion the subversion repository is mirrored using svn mirroring and does not need to be backed up otherwise.