Questions tagged [backup]

Making copies of data so that the copies may be used to restore the original after a data loss event, or for historical retention.

Filter by
Sorted by
Tagged with
0
votes
0answers
13 views

Backing-up Linux server's 700GB data comprising mainly of files less than 10KB

What would you recommend as backup for the following scenario? I have a CentOS 7 Linux server, with about 700GB data, comprising mainly of files less than 10KB. The backup media needs eventually to go ...
0
votes
0answers
15 views

AWS EC2 Windows server with S3 storage for Veeam backup

I want to create a remote repository for the backup of my local infrastructure. I'm using Veeam v10. I think I need a remote machine with a Veeam component installed, then I was wondering if I can ...
-1
votes
0answers
19 views

TimeShift linux backup + restore HFS/SMB

Hello Serverfault members, maybe someone can help understand more precisely about how TimeShift backup/restore works. I am new to all linux backup's/restore etc... I understand how TimeShift works ...
0
votes
0answers
8 views

How can I rsync multiple subfolders without overwriting content for folders with the same name?

I'm having troubles with the following problem. I want to save one subfolder with a common name of many subfolders. For example, use the following commands to prepare the scenario: cd /tmp/ mkdir ...
1
vote
0answers
55 views

Backing up volumes from host vs from the inside of the container

The official docker documentation suggests as a good practice to backup the entire docker volume as it is. When you need to back up, restore, or migrate data from one Docker host to another, volumes ...
2
votes
1answer
59 views

How to properly backup and restore mariadb master/slave

I've got a master/slave mariadb setup using gtid. As far as I've read I should prefer using the slave side for backups. But what's in case of a desaster? Can I restore the slave in the new master? And ...
2
votes
1answer
45 views

How do I repair a corrupt file on a ZFS replica?

I have two machines: one that has the main 24TB ZFS filestore and one that is a clone of that filestore as a backup. Every now and then, I create a new snapshot on the primary and perform a ...
0
votes
1answer
19 views

Keeping Azure MARS backup after server deleted

An Azure Windows file server was backing up its files using the MARS agent into the recovery services vault and is listed as a protected server (see below). This server has been superseded but before ...
-1
votes
0answers
48 views

Very slow small-file write performance to NAS (macOS Time Machine?)

[Nb. More-or-less identical question also posted to Ask Different.] I am backing up my 2019 15" MacBook Pro to a Synology DS416 NAS. The NAS is wired to my NetGear Orbi router, correctly showing ...
0
votes
0answers
9 views

Why is the AWS Lightsail snapshot missing a document in the MongoDB database?

I run a NodeJS web application on AWS with snapshots at 8am GMT+1. Two days ago at 11pm, one user submitted information that became a document in the MongoDB database. That document appears in ...
0
votes
1answer
29 views

How to backup all the emails(content) of Postfix? What folders?

I want to backup all the emails (their content) on a server where I run Postfix, so that later on I'll be able to restore the emails, on other server or locally. Among other folders, I have this: $ ls ...
0
votes
0answers
13 views

Bacula. Backup from deduplication client

i have bacula server 9.6.5 on Centos and i need to backup folders from Windows 2019 server client with deduplication on, Problem if i'm making Full backup, the archive is incomplete (files count match,...
0
votes
1answer
39 views

Creating a backup ignoring unallocated space with GPT table

I want to create a full disk backup of a linux installation (including gpt, bootloader). The system is installed on a 128GB SSD but only ~32GB are used with partitions, the rest is unallocated space. ...
5
votes
1answer
199 views

Bash: Dynamically traffic shaping rsync using variables for times schedule and slowing during runtime?

What are some solutions to having dynamic traffic shaping run during a bash script, after a command has already started? Is this even possible? My use case is, I have rsync running on a huge set of ...
0
votes
1answer
36 views

Backup Azure DNS Settings

We are using Azure DNS to host many nameservers for our costumer domains that are facing the public internet. I would like to backup these settings in a easy way, in case of disaster or someone ...

15 30 50 per page
1
2 3 4 5
253