Skip to Content

Changes for page Server backups

Last modified by Kevin Wiki on 2024/04/06 19:29
From version 5.1
edited by Kevin Wiki
on 2024/04/06 14:31
Change comment: There is no comment for this version
To version 7.1
edited by Kevin Wiki
on 2024/04/06 19:28
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -10,17 +10,17 @@
10 10  
11 11  = 3-2-1 backup principle =
12 12  
13 -From here we implement the following storage strategy 3-2-2:
13 +Original rule would be:
14 + - 3 copies of data
15 + - on 2 different media
16 + - with 1 copy being off-site
14 14  
18 +from here we implement the following storage strategy 3-2-2:
19 +
15 15   - Maintain 3 copies: 1 local, 1 off-site and 1 cloud copy.
16 16   - Use 2 different storage media: HDD on both sites and Cloud storage
17 17   - Keep 2 copies off site: secondary datacenter and Cloud.
18 18  
19 -This modifies the original rule a bit:
20 - - 3 copies of data
21 - - on 2 different media
22 - - with 1 copy being off-site
23 -
24 24  = Local backup =
25 25  
26 26  We run most all our services with proxmox. It comes with a companion software proxmox backup server that is used to backup all resources on interval. All virtual machines and LXC containers running in our infra are then managed by [[Proxmox Backup server>>proxmox.Backup.WebHome]]. Every night snapshot are taken at between 02-05 from all [[servers>>servers.WebHome]] hosts. 
... ... @@ -33,7 +33,8 @@
33 33  
34 34  To ensure backups are not lost if the entire local datacenter is lost we want to syncronize all backups to an off-site location. Syncthing is used to duplicate everything on local proxmox backup server.
35 35  
36 -Tailscale is used, find configuration details at [[Proxmox Backup server - Tailscale>>doc:proxmox.Backup.WebHome||anchor="HTailscale"]].
36 +Tailscale is used networking, find configuration details at [[Proxmox Backup server - Tailscale>>doc:proxmox.Backup.WebHome||anchor="HTailscale"]].
37 +Syncthing is used for file syncronization, find configuration details at [[Proxmox Backup server - Syncthing>>doc:proxmox.Backup.WebHome||anchor="HSyncthing"]].
37 37  
38 38  = Cloud backup =
39 39