stoney backup: OpenLDAP directory data organisation

Abstract

This document describes the OpenLDAP directory data organisation for the stoney cloud backup service.

Introduction

All Service-, User- and Billing-Data ist stored in the OpenLDAP directory. The directory runs in Multi-Master Mirror-Mode for high availability.

Data Organisation

The following chapters explain the data organisation of the stoney cloud OpenLDAP directory, in this case we looking at the backup service.

Backup

The following LDIF shows the backup entry of the whole OpenLDAP directory tree for the stoney cloud:

dn: ou=backup,ou=services,dc=stone-cloud,dc=org
objectclass: organizationalUnit
objectclass: top
ou: backup

Backup Account

dn: ou=group,ou=backup,ou=service,o=stepping-stone,c=ch
objectclass: organizationalUnit
objectclass: top
ou: group

dn: cn=3723707,ou=group,ou=backup,ou=service,o=stepping-stone,c=ch
cn: 3723707
gidnumber: 3723707
objectclass: posixGroup
objectclass: top

dn: ou=hosts,ou=backup,ou=service,o=stepping-stone,c=ch
objectclass: organizationalUnit
objectclass: top
ou: hosts

dn: ou=people,ou=backup,ou=service,o=stepping-stone,c=ch
objectclass: organizationalUnit
objectclass: top
ou: people

dn: uid=3723707,ou=people,ou=backup,ou=service,o=stepping-stone,c=ch
adminuid: 3723707
cn: michael.eichenberger@stepping-stone.ch
gecos: Michael Eichenberger
gidnumber: 3723707
homedirectory: /var/backup/7/707/723/3723707/chroot/./home/3723707
loginshell: /bin/sh
memberofcustomeruid: 3723707
objectclass: top
objectclass: account
objectclass: posixAccount
objectclass: shadowAccount
objectclass: customerAdministration
shadowflag: 134539460
shadowlastchange: 11108
shadowmax: 99999
shadowwarning: 7
uid: 3723707
uidnumber: 3723707
userpassword: {crypt}asaxuo/VruTFM

Backup Notification

objectclass ( sstObjectClass:39
    NAME 'sstBackup'
    SUP top AUXILIARY
    MUST ( sstBackupIntervalHourly $ sstBackupIntervalDaily $ sstBackupIntervalWeekly $
           sstBackupIntervalMonthly $ sstBackupIntervalYearly $
           sstBackupLastSuccessfulBackup $ sstBackupWarningMissedDays $ sstBackupWarningMissedNumbers $
           sstBackupWarningOn $ sstNotificationWarningMedium $ sstQuota )
    MAY ( mobile $ sstBackupWarningMail ) )

The following table describes the different attributes:

Attribute	Existence	Mandatory	Description
attribure	MUST	x	TBD.

Legend:

• x: Mandatory in all cases.