特殊:Badtitle/NS100:BackupPC

来自Ubuntu中文
Wikibot留言 | 贡献2007年12月6日 (四) 10:22的版本
跳到导航跳到搜索

{{#ifexist: :BackupPC/zh | | {{#ifexist: BackupPC/zh | | {{#ifeq: {{#titleparts:BackupPC|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:BackupPC|1|-1|}} | zh | | }}

BackupPC

BackupPC is a great backup program for an Ubuntu server. However, it doesn’t work “out of the box” due to Ubuntu’s lack of a root account. The following describes how to make BackupPC work with Ubuntu's sudo implementation. By adding sudo to the TAR commands in /etc/backuppc/config.pl and adding backuppc to the sudoers list, you’re able to perform both backups and restores directly from the web-based interface.

Modify /etc/backuppc/config.pl

  • Run “sudo vim /etc/backuppc/config.pl”
  • Add sudo to the TAR Client and ClientRestore commands
  • Change $Conf{TarClientCmd} and $Conf{TarClientRestoreCmd} to read
$Conf{TarClientCmd} = ‘sudo $tarPath -c -v -f - -C $shareName’
. ‘ –totals’;
$Conf{TarClientRestoreCmd} = ‘sudo $tarPath -x -p –numeric-owner –same-owner’
. ‘ -v -f - -C $shareName’;
  • Change $Conf{BackupFilesExclude} (these seem to all be temp files that you don’t really need to backup) to read
$Conf{BackupFilesExclude} = [’/proc’, ‘/dev’, ‘/tmp’, ‘/mnt’, ‘/media’, ‘/sys’, ‘/lost+found’, ‘/usr/src’, ‘/var/lib’, ‘/var/tmp’, ‘/var/cache’, ‘/var/spool’, ‘/var/run’, ‘/var/lock’, ‘/var/games’, ‘/home/*/.Trash’, ‘/home/*/.mozilla/*/*/Cache’, ‘/home/*/.mozilla/*/*/Cache.Trash’];

Add backuppc to the sudoers list

  • Run “sudo visudo”
  • At the bottom of the file add
# Allow backuppc to run tar without a password
backuppc ALL=NOPASSWD: /bin/tar

alternatives

For other ways of backing up some or all of your system, see BackupYourSystem .