Wiki source code of Architecture d'un PRA
Last modified by Equipe Opération on 08 - 11 - 2018
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1 | = Nuabee Disaster Recovery as a Service solution design = | ||
2 | |||
3 | == Principle == | ||
4 | |||
5 | Nuabee DRaaS global solution is composed of 3 parts : | ||
6 | |||
7 | * A backup software for diverse environments | ||
8 | * An automated server restore engine and disaster recovery setup | ||
9 | * A hardware and / or software gateway to enable customers to connect their fallback site to the recovered servers | ||
10 | |||
11 | == Backup software == | ||
12 | |||
13 | Nuabee uses different technologies to cover a wide range of DR needs : | ||
14 | |||
15 | * **Image Backup (Windows & Linux) :** Enables to backup an entire backup with a single and simple operation | ||
16 | * **File Backup (Windows & Linux) :** Allows for fine grained living data backup such as desktop spaces and versionned files. | ||
17 | * Microsoft MSSQL Server | ||
18 | * Microsoft Exchange Server | ||
19 | * ... | ||
20 | |||
21 | == Disaster Recovery automation engine == | ||
22 | |||
23 | === Disaster Recovery model[[image:Base de données.png||height="303" style="float:right" width="279"]] === | ||
24 | |||
25 | A database containing all the customer's informations about the DR describes the perimeter and procedures applied to it : | ||
26 | |||
27 | * Servers | ||
28 | ** Caracteristics | ||
29 | *** Disks | ||
30 | *** Ports | ||
31 | ** Use | ||
32 | ** les ports | ||
33 | * Networks | ||
34 | * Accredited personnel | ||
35 | * ... etc | ||
36 | |||
37 | (% style="font-family:inherit" %)All of these informations are Handled by Nuabee and regularly reviewed by the DR piloting committee. | ||
38 | |||
39 | (% style="color:#047ea7; font-family:inherit; font-size:2.2em" %)Disaster Recovery launcher | ||
40 | |||
41 | This Disaster Recovery Launcher enables the DR engine to execute | ||
42 | |||
43 | * Complete or partial DR | ||
44 | * Server recovery tests | ||
45 | |||
46 | (% style="text-align:center" %) | ||
47 | [[image:Launcher.png||height="350" width="579"]] | ||
48 | |||
49 | |||
50 | {{info}} | ||
51 | This launcher is managed by Nuabee | ||
52 | {{/info}} | ||
53 | |||
54 | |||
55 | (% class="wikigeneratedid" %) | ||
56 | == Nuabee Cloud Access appliance == | ||
57 | |||
58 | This appliance enables users to connect to their recovered servers from the fallback location (s). | ||
59 | |||
60 | It plays the role of VPN, DHCP Server and DNS Forwarder and Nuabee Operation team remotely administers it. |