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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.

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Can an AD Object with deny all permissions for Authenticated Users be recovered?

I have an Active Directory user where Security permissions were set to Deny all for the Authenticated Users principal. That object now can't be read, such that the type is now Unknown instead of User. ...
r.beer's user avatar
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-4 votes
1 answer
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how to make a full and whole backup (or image backup) of a HP servers with linux os and Raid [closed]

I have two Hp proliant DL380 G7 and G6 servers. Both servers have linux oracle 7.9 OS and One of the servers is raid 1 and another server is raid 5 . I want to make a full backup (or full image backup)...
ray petriut's user avatar
-1 votes
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Copies available in windows server backup went from 150 to 1

I have a Windows server 2016 and I went from 150 backups available to just 1, now 3; without any warning, one day it was 150 then the next day just 1, there was more than plenty gb available, so what ...
Daniel Ken's user avatar
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1 answer
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Backup files not saved with original user

I'm using rdiff-backup to backup from local filesystems to a remote Hetzner server with a mounted remote storage box. The storage box is mounted on the remote server as a cifs filesystem. The backup ...
Clodoaldo's user avatar
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Encrypted backup duplication without decrypting (rsync or other)

I have a LUKS filesystem in a sparse file, containing a lot of backed up files. I would like to regularly copy this backup elsewhere (off-site), with read speed and bandwidth constraints (not ...
maxbc's user avatar
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1 answer
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Backup Mariadb from replica

I have cloud server with a MariaDB database that I want to backup. To avoid use the bandwith to transfer locally generated backup files from the cloud service to my backup server, one of the ...
schrodingerscatcuriosity's user avatar
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Backup Dbeaver with postgres

I'm tring to apply backup using DBeaver with postgres: 1: Create backup: enter image description here 2: enter image description here 3: I try apply restore on another database and get this: enter ...
alex 's user avatar
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1 answer
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Azure VM stuck on GRUB Bootloader after kernel upgrade

I've an Azure VM that has had quite a lot of extra work regards its networking etc performed as post-create setup. Having read about a particular vulnerability that the VM was susceptible to (judging ...
flackoverstow's user avatar
-1 votes
2 answers
80 views

Do I have to include the server secret (used to encrypt passwords) in the backup?

I have been requested to create a backup of a server. The server is Linux Ubuntu 22.04.2 where the core application (nodejs) + management software (nodejs / bash scripts) + monitoring (nodejs / net-...
Vince's user avatar
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1 answer
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How can I query the version number of a remote rsync server (daemon)?

How can I query the version number of a remote rsync server (or daemon)? I can find out the version number of my local rsync client using --version: % rsync --version rsync version 3.2.7 protocol ...
Jim DeLaHunt's user avatar
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rsnapshot du shows huge difference in size between two backups, rsnapshot-diff says nothing changed between them

I'm on Debian 12. My backup drive filled up so I'm trying to figure out what is using so much space. Somehow the most recent backup is not hourly.0, it's hourly.20 and from a few days ago ("...
John Smith's user avatar
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Velero backup PV freezes whole server

I am facing an issue while trying to backup a namespace with PV in it: after running command velero backup create nginx-example-with-pv --include-namespaces nginx-example i am unable to execute velero ...
MODifikaTOR's user avatar
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7 views

TSM rebuild complete backup after operating system migration

I have a server with several mounted external drives from JBODs. This server ensures that the backup is done using TSM software. This server now had an operating system migration due to end-of-life. ...
Yann's user avatar
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1 vote
2 answers
98 views

AWS Organizations does not allow Backup policy covering af-south-1

We use AWS Backup via a policy set at the AWS Organizations level (in the management account). I now want to expand the policy to cover the af-south-1 (Cape Town) region, but that region is not ...
Andy's user avatar
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249 views

Best Practices for Proxmox Backup Server(local or SAN)

I'm looking for some advice on optimizing my Proxmox Backup Server setup. Here's my current setup: I have three Proxmox hosts, each connected to a SAN via iSCSI with dual fiber switches. Additionally, ...
JanOlMajti's user avatar
1 vote
1 answer
406 views

Velero Web UI for kubernetes

Does Velero supports Web UI or is it just CLI, I have seen couple of Github repos with the SC. https://github.com/winnieoursbrun/velero-ui https://github.com/hsmade/velero-ui
Uday Sriramadas's user avatar
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StoreOnce 3540 System Library Offline

I have a StoreOnce 3540 System. In VTL/Libraries, i have one as offline. enter image description here How can i turn it online? Thanks.
Markituss's user avatar
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105 views

Kasten k10 dashboard 504 error

I Have installed the Kasten k10 on AWS k8, trying to access the dashboard from service port forward. Dashboard has an network error with error logs on dashboard-svc pod and Gateway pod. Below are the ...
Uday Sriramadas's user avatar
0 votes
1 answer
32 views

Total space in bkps using rsync and hardlinks: who is right between du and Synlogy web interface?

I bkp my server root partition on a Synology NAS (fs: btrfs) mounted as NFS on /mnt/bkps using this script that is based on rsync and hard links, to to have daily bkps. If I check the space using du ...
Antonello's user avatar
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Script to wake up and shutdown a remote backup server after rsync command

How can I script the wake up of a remote backup server (with Ubuntu Server 22.04), and after rsync command is complete, shutdown the server. For example, the server would turn on every Friday at 12am ...
aguyfrombrazil's user avatar
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Cron job starts but doesn't wait to be completed [duplicate]

I've made a tool for backing up website files & DB. It works as expected if ran by any user. Usually it takes around a minute to run in my configuration. When I added it to the cron it starts but ...
Md. A. Apu's user avatar
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0 answers
13 views

Why restoring a partial backup is overwriting my whole Google Cloud database?

I have two projects in Firebase/Google Cloud, one for Development and another for Production (where the app is live). Steps I took I exported a specific collection from the database of my Production ...
Fernando Claros de Luna's user avatar
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1 answer
131 views

Can rdiff-backup delete increments between backups, *not* the oldest ones?

With backup software I'm used to having an option like "only keep weekly snapshots older than a year, then only keep monthly snapshots older than two years". Basically, save space by ...
Nick S's user avatar
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1 answer
107 views

Extract hard linked backup data from file server with rsync to exFAT file system

I need to gradually extract all data of the specific directory from Time Machine backup so: it fits the destination drive size it has no hard links because destination volume file system is exFAT it'...
bananakid's user avatar
-1 votes
1 answer
125 views

Is it possible to backup across multiple hard drives?

I'm going to be setting up an 8x20TB ZFS RaidZ2 with no spare. This will give me roughly 100TB of storage for large 3D model files. I want to purchase some extra HDDs so I can periodically backup and ...
Maxthecat's user avatar
0 votes
1 answer
223 views

PostgreSQL Backup: how to activate backup mode non-interactively

Hello PostgreSQL experts! I'm running a postgresql 15 server with multiple database instances ("clusters"), which uses Netapp NFS as storage for the data and WAL directories. I'm trying to ...
b2c's user avatar
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0 answers
50 views

ZFS scrubbing keeps reparing disks

I've got two SSDs in a RAID 1 (mirroring) configuration on ZFS. They are quite old (~10 years I guess) but have never been used much in these years. That's my configuration pool: tank state: ONLINE ...
Beowulf þe god cyning's user avatar
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0 answers
163 views

Proliant ML10 gen9 SSD upgrade

I have a proliant ML10 gen9 with windows server 2012 r2 foundation installed. The system has a software raid 1 setup (intel rst) with two 1tb HP sata hdds and has started to run very slow. I am ...
JohnPapas's user avatar
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1 answer
135 views

Windows 10 File History

Not sure if this is possible, but i was hoping that the File History versions would be restorable over the network and for all users who have access to the share. Currently, the versions are only ...
JohnDoe's user avatar
1 vote
1 answer
86 views

Backup server for several servers with yesterday's files

There are several servers under CentOS with PHP projects, and the task is to make a server (or servers) for them to store yesterday's versions of uncompressed files of all projects from all servers, ...
Dmitry's user avatar
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-1 votes
1 answer
42 views

Secondary internet backup for ISP blackout

We have a internet backup when 1st internet get shutdown(outage), but during ISP blackout the internet doesn't switch because its set up in a way to ping the default gateway but u can still ping it ...
Milan 's user avatar
2 votes
2 answers
269 views

rsync uncompressed to single compressed archive

Question How can I rsync uncompressed (but highly compressible) data to a single compressed archive (.tar.gz, .zip, etc) without transferring all the data each time? Current This is what I am using ...
fejyesynb's user avatar
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0 answers
154 views

How to backup a linux server to another storage while there is not enough storage space in the system

For example I have a ubuntu server 20.04 with 200gb disk and 150gb of that storage is full. And I want to backup the data in this system to a remote system. Is there a way to push all the data to S3 ...
Yusuf gndz's user avatar
3 votes
1 answer
124 views

Virtual Tape Libraries for Microsoft Data Protection Manager - Replacement for Crystalink Firestreamer?

What VTLs do you all use to allow DPM to store off-site? My current environment uses Microsoft DPM for all of its backups. DPM stores the backups locally just fine, but to get it to store digital ...
The ITea Guy's user avatar
4 votes
1 answer
1k views

How to configure a LSI MegaRAID controller to host non-RAID backup disks which allow hot swap

I'm running a server with a LSI MegaRAID controller that has 4 slots in the backplane for 4 SATA HDDs. Two of those slots are used for HDDs which are configured as RAID1 which is used as the "...
JustJoe's user avatar
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0 votes
1 answer
37 views

Save the atjobs command time records for Backup

I wonder if there is a simple way to save the time records that has been applied by Atjobs, because I need to save the times already defined by Atjobs when making a system switch for example. As far ...
Luana's user avatar
  • 29
1 vote
1 answer
287 views

ZFS permission error 'cannot set property' when receiving snapshot from remote machine despite delegated permission

Context I'm setting up ZFS autobackup on my home server for offsite backups. All commands printed below are run as non-root. Problem A 'permission denied' error arises originating from the target ...
Ostheer's user avatar
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0 votes
0 answers
36 views

DataProtector backup session stucks in "Inactive/Waiting" status

DataProtector v. 11.01 Backup session stucks in "Inactive/Waiting" status. There are no requests detected on DB-server. On the other hand, other sessions (for another DB`s on the same DB-...
Alex Ilyin's user avatar
1 vote
0 answers
68 views

Trying to clone old linux machines using to img methods

I found this handy website to show how to clone drives to a img file: https://www.maketecheasier.com/clone-entire-hard-drive-linux/ What neatish looking option was partimage, so I wanted to get that ...
Codejoy's user avatar
  • 159
0 votes
0 answers
23 views

Managing Cloud-Based Large File Repository For A Team

I have been asked to handle some issues around a Dropbox team folder that is about 80gigs in data 75,000 files on 9,000 folders that often has sync conflict issues, or situations where files get moved ...
trinsic's user avatar
-1 votes
1 answer
624 views

Backup of organization's GitHub repository

Is there any guides/best practices/manuals describing how to organize periodical backup (and of course restore if needed) of entire organization's GitHub, preferably with metadata?
Someone Sometime's user avatar
0 votes
1 answer
137 views

Rsync when system resource utilization is low

I have a machine that suffers periods of resource contention (CPU or Memory or Disk or some combination) and I don't want Rsync to add to the problem when that occurs. Is it possible to setup Rsync to ...
webwalkerant's user avatar
0 votes
1 answer
46 views

How do i create long term ( up to 7 year lifespan ) readonly backups now that bluray is disappearing?

What is an economical way to achieve read-only backups of files larger than a dvd, given that dell desktop pcs no longer support 5.25" bays that accomadate bluray writers ? My current system uses ...
Barny's user avatar
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1 vote
0 answers
171 views

Recover files from Hyper-V VM checkpoints

this is my first time posting here, so apologize in advance if I am doing something wrong. Here is our environment Hyper V host server windows server 2019 standard HP ProLiant DL380p Gen8 2x Xeon E5-...
josiahmb's user avatar
0 votes
1 answer
538 views

How to back up mysql/mariadb database as mysql root when using unix socket for sql access in a bash script?

I am running Ubunutu Server 20.04. I have secured mariadb by using the unix socket for authentication, which means, I need to enter sudo mysql to be able to access mysql as root. 1) If I enter mysql -...
DanRan's user avatar
  • 93
1 vote
1 answer
670 views

Windows Server 2022 does not perform incremental backup for source data volume

Windows Server 2022 is always doing full backup and not incremental backup. I've checked this 10 year old question Windows Server Backup, drive is doing full backup instead of incremental but there ...
Ahmad's user avatar
  • 11
0 votes
2 answers
285 views

How to save systemd enable state

I would like to be able to duplicate the list of enabled systemd units from one machine to another. A systemd unit is enabled or disabled based on the existence (or lack) of a sym-link. At this time, ...
ericx's user avatar
  • 446
-1 votes
1 answer
438 views

MariaDB - Emulate MySQL 5.7 version number?

I have been running MariaDB 5.5 on a linux server for several years. Yesterday, I upgraded to MariaDB 10.11.3. Now, my backup software has stopped backing up the databases, reporting an error that &...
Ryan Griggs's user avatar
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0 votes
1 answer
398 views

Mongodb data files corrupted when copied in

I’m sure there is a straightforward solution, I’m running a Mongodb service thusly: [Unit] Description=Mongo server for Open Quartermaster. Version ${version}, using MongoDB tagged to "4". ...
Snappawapa's user avatar
-1 votes
1 answer
68 views

Backup MSSQL database via disk (no SSMS no command line)

Our Windows server is having issues but before running disk repair, I want to take a backup. At the moment I'm using SystemRescure (the Linux utility) and I have successfully saved files. The only ...
user1274113's user avatar

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