Extended the README a bit
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README.md
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README.md
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# Serverbackup #
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This is exercise 6 on lab 5 which is about writing a backup script for your server.
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For this exercise I've chosen to make a backup script for Proxmox, ie take all the backup files
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(vzdump-openvz-111-2013i\_11\_19-08\_20\_20.tar.lzo and so on) and copy them to a tape device and an external harddrive.
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This is exercise 6 on lab 5 which is about writing a backup script for your
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server.
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For this exercise I've chosen to make a backup script for Proxmox, ie take all
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the backup files (vzdump-openvz-111-2013i\_11\_19-08\_20\_20.tar.lzo and so on)
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and copy them to a tape device and an external harddrive.
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## Short introduction on usage ##
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At the top of the script there are several variables which you need to set
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to match your system. The most important ones are __BackupDir__ which
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is where your Proxmox server places it's backup files. On my system this is
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/mnt/backup/dump (note: no trailing slash should be entered in the variables).
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Then we have __TapeDev__ which is your Tape device. Most tape devices show up
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as st0, st1, st2 and so on (st = SCSI Tape).
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Next is the __ExtHDD__ variable which you should set to your external HDD if
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you want to backup to an external harddrive. After this you set __MntPoint__
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which is where you would like to mount your external harddive.
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Next variable is __ExtHDDdir__ which you set to where you would like your
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backup-files on your external harddrive.
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A very important variable is __Where__. Here you'll define if you would place
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your backup on your tape device or an external harddrive, or both. If you set
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__Where__ to Tape only a tape backup will be performed. If you set it to HDD
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the backup files will only to copied to your external harddrive. If you set it
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to Tape&HDD your backup files will be placed on both an external harddrive and
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on your tape device.
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You can place your script wherever you on your system. When the script runs it
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will cd into your Proxmox backups files and perform it's action from there.
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