DBackups

Introduction

This section describes how SoftXS internal and customer data is backed up.

Basic Strategy and Organization of Backup

Backup Cycles and Offline/Offsite Backups

  1. Online backups are made of all production systems, every night, to at least two online backup servers
    • The backups are made between 0300 and 0430 every night
  2. Offline backups are made once per week, every Saturday
    • A set of two offline backup disks is maintained
  3. Offsite backups are made once per week, every Wednesday,
    • A set of three offsite backup disks is maintained,
    • Two disk sets are always stored offsite in a bank vault

Site Backups

Data is divided into sites, where a site represents a system that manages a collection of data. Typically sites are customer DrawMGT systems. Sites are also used to represent the set of wiki systems and the SoftXS development cvs root.

Site are responsible for their own backups, and are typically implemented using a cronjob, making use of the following scripts:

These scripts are described in detail below.

Local and Remote Backups

Data that is Backed Up

Internal Data

Customer Data

Backups

Backup Servers

Offsite Backups

File System Structure

On backup servers the backup for locally managed data is stored in the following path:

For remote backups the following paths are used:

Backups (last edited 2011-06-14 10:32:25 by alan)

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