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Questions tagged [synchronization]

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Roaming profiles: synchronization at logon mixing up timestamps?

In our Active Directory with roaming profiles I see frequent Events with Id 69 in log "Microsoft-Windows-User Profile Service/Operational". These events warn about NTUSER.DAT not being ...
bvdo's user avatar
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-1 votes
1 answer
126 views

how to sync /home directory in Linux (centos)

How can I keep in sync my /home directory on two different systems? I found something like unison, but it is no longer in the repositories of centos9. Are there other possible solutions? The ...
2IRN's user avatar
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1 answer
118 views

How to correct NTFS permissions set by OneDrive client?

We use a Windows Server, which we want to get rid of in a few months. As replacement we configured SharePoint via Office 365, and we use the OneDrive client for synchronisation of files on the ...
Redoute's user avatar
  • 215
2 votes
1 answer
166 views

Graceful shutdown of unison file synchronizer

We have a process that runs nightly on multiple linux and Darwin (Macintosh) systems to backup filesystem objects. We are also running unity file synchronization with the -repeat=watch option, so ...
Dennis 's user avatar
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0 answers
94 views

Windows AD to OpenLDAP synchronisation with password cache

We're looking for an "LDAP proxy" solution that can synchronize a Windows Active Directory with an OpenLDAP server inclusive passwords. The openLDAP server will act as primary and failover ...
John DX's user avatar
-2 votes
1 answer
203 views

Looking for an application to sync SFTP to local [closed]

Windows/Azure I'm looking for an application ( or other solution ) that would dynamically perform a bidirectional sync between an external SFTP site and local storage. Specifically, ( thinking in a ...
BaltoStar's user avatar
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0 answers
22 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
0 votes
1 answer
137 views

Synchronizing load balanced Linux servers

I want to load-balance two dedicated linux servers, I'm planning to do that using round robin DNS, but I can't find a way to synchronize the servers to be identical. The servers are running a perl ...
Tunis0101's user avatar
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0 answers
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Data reconciliation for applications

I need to create a plan for a catastrophic data loss scenario where I need to recover some services (multiple apps each) from bare metal using data backups. The process (i believe) requires the ...
ANURAG MATHUR's user avatar
0 votes
1 answer
38 views

Real time synchronization of databases with different data structure

I'm rewriting a legacy web application. At some point in time, I want old and new app, to work in parallel, on databases with different structure (both mysql). The troublesome part is that the ...
Maarduk's user avatar
  • 133
2 votes
2 answers
114 views

Does Exchange support notifying external systems on changes to calendars?

We are going to be integrating our own software system with Exchange using EWS (either Exchange 2016 or Exchange Online), meaning we intend to call out to Exchange for booking resources and people. We ...
oligofren's user avatar
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1 answer
194 views

Active directory to ldap synchronization

I have two LDAP servers. First is Active Directory and second is openLDAP. I need setup between these servers. Is here anybody, who know, how to do it? I tried to use this link for tutorial, but I ...
Dave's user avatar
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0 answers
1k views

Is there a tool for copying files directly from any running Kubernetes pod to another?

I would like to move a large file set from a running Kubernetes pod to another (possibly in another cluster) in order to migrate quickly from one Storage Class to another with little or no downtime. I ...
Richard Fairthorne's user avatar
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0 answers
18 views

Is two web servers and one shared file server a good idea? [duplicate]

Current problem: we have a single web server that hosts a website with user generated content the server constantly needs more upgrades to keep up with the storage space it's hard to make changes ...
Marius Anderie's user avatar
0 votes
1 answer
888 views

File sync between two server behind load balancer

I have a best practice question. We have an app running on two servers behind a load balancer. Most data is in a common DB, user uploaded files are in object-storage. So not much to keep in sync, ...
Illes Peter's user avatar
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1 answer
2k views

Why does Azure AD joined account name on local computer not sync after change of UPN in Azure AD?

A user asked me to change his account name in Azure AD, which I did (actually did it through GoDaddy UI but end result is change of user principal name). The account name has changed on his Teams and ...
Philip's user avatar
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0 votes
1 answer
25 views

Which process/script/application if squeezing my files every 5 minutes?

I have a process executing every 5 minutes (precisely) which overwrites the content of a folder. It obviously synchronizes whith another (identified) folder, which means it completely replaces the ...
Alexis Dufrenoy's user avatar
0 votes
3 answers
165 views

How to properly migrate user's email profile from local e-mail server to m365

My task was to migrate our HR manager's email account from our local e-mail server and keep all her folders, sub folders mails contacts etc. as they were. I have managed to redirect the mailflow to ...
Csongor Paulusz's user avatar
0 votes
0 answers
154 views

Sync a local file with server to be served

I have a little website which serves a pdf file using nginx. I change the file once a week and I need it to sync with the file that's on the server. My approach was using scp (ssh), however, I can ...
Frogieder's user avatar
1 vote
2 answers
786 views

How to ensure DNS records consistency between primary DNS servers?

Root DNS servers may be the most typical primary(not read-only) DNS servers. There are currently 13 IP addresses for root DNS servers; however, considering the IP anycast technology, more than 13 root ...
da_miao_zi's user avatar
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0 answers
18 views

Sync a directory between two shared hosting servers using rsync [duplicate]

I have two shared hosting servers and I need to sync a directory with subfiles/directories using rsync via SSH automatically. Mean: If server1 had changed server2 updates the changes. If server2 had ...
Mohamed Gamal Eldin's user avatar
0 votes
1 answer
237 views

Keep thread synchronized across multiple devices (ejabberd/conversations)

I want to use two different client devices with the same jabber ID, and I want the message thread to appear the same to both of them, even if one of the clients is offline for a period of time. Both ...
compilebunny's user avatar
2 votes
3 answers
3k views

how to check whether the system time is synchronised to NTP server without knowing the ntp client used in the product?

how to check whether the system time is synchronized to NTP server without knowing the NTP client used in the product? I'm developing an application that is expected to run in both containers or ...
Baranikumar Venkatesan's user avatar
1 vote
1 answer
428 views

Logging nginx rate-limited IPs into a specific file

I'm looking for an approach to synchronize rate-limited IPs between nginx nodes. I want to log these IPs and after that pushing them into a database and developing an agent to update blocked IPs in ...
Little Apocrypha's user avatar
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0 answers
786 views

Delay in NFS Client file Updation in NFS Server

We have an NFS server and our custom board which is our NFS Client. We are generating a log file as part of our custom application. This log file is getting generated in the root file system of the ...
Aparna's user avatar
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3 votes
2 answers
1k views

rsync: Remember copied files, even if they are deleted at the destination

I want to run an rsync job that copies data from A to B. The data at the destination will be deleted after processing. However, the processed data should no longer be copied. Is there a way that rsync ...
Linfux's user avatar
  • 31
1 vote
1 answer
572 views

Rsync only include files with specific string in name

I want to use rsync to backup databases from my webserver. I created a cronjob on the webserver that creates a mysqldump of the database and names it with the current date in the beginning every night....
jona's user avatar
  • 113
0 votes
1 answer
611 views

Execute following steps after rsync is finished

First I thought that rsync isn't syncing everything described here Limitations of rsync? Not syncing everything Now after a day I found out that it was actually still working/ running and now all the ...
jona's user avatar
  • 113
-1 votes
2 answers
101 views

Backup my webspace to NAS [closed]

First of all: I don't know if this is the correct place to ask, please tell me where I can go with this before you remove my post, that would be great, thank you! ​ What I want to do (and what my ...
jona's user avatar
  • 113
0 votes
1 answer
2k views

ADSync to Office365 doesn't update Exchange properties

Introduction For one of my clients, the following problem occured. We have a distribution group setup in Active Directory that contains all members and is automatically added when we create a new user....
LPChip's user avatar
  • 343
-1 votes
1 answer
2k views

Azure AD SCIM: User not syncing with Apple School Manager

I'm currently setting up Office 365 users in Apple School Manager (ASM). For this, I've enrolled all but 2 users to ASM through Azure AD. This is the issue: User [email protected] ...
user3600163's user avatar
1 vote
1 answer
168 views

What are the best methods to share files among 2 different VM

What are the best methods to automate the exchange files between 2 servers VM on the same LAN on the cloud? A VM is windows server and B VM is CentOS Linux OS, the direction path is Windows Server Dir ...
Abdulghani Alkhateeb's user avatar
2 votes
1 answer
110 views

What would be the ideal solution to sync 2 offline systems?

we are in a special case where we have 2 Ubuntu offline servers in 2 DCs and should be kept offline when not used. When we need to use them, we power up one of them, do whatever we want physically via ...
thouvou's user avatar
  • 43
0 votes
1 answer
1k views

wget -m delete local files that are not existing anymore on the server

I use wget -m to mirror my webspace to my nas. So far it's working great, but I noticed that when a file on the server got deleted, it will be still there locally. Is there any way to delete the local ...
jona's user avatar
  • 113
0 votes
0 answers
267 views

Backup a Windows with an equivalent of rsync on Linux

I have a computer with a dual boot, a Linux and a Windows. My Linux is backuped with RSYNC on a NAS and it works fine. And from my linux I want to do the same thing with my Windows partition. So i ...
idontknow's user avatar
2 votes
1 answer
1k views

Preserve transferred folder's modification date when downloading from SFTP server

I'm looking for an way to download folders to a Windows machine from an SFTP server, while preserving transfer folder's modification date. Servers I'm copying from uses Linux. I know that most of SFTP ...
Omar's user avatar
  • 125
0 votes
1 answer
1k views

GPO's; Edge sync with automatic login using Domain\username instead of [email protected]

I am trying to set up Edge sync for domain joined users. They authenticate on our terminal server using the Domain\Username format. The sign in works in edge, but the synchronisation refuses. Whenever ...
DW24da's user avatar
  • 31
1 vote
1 answer
1k views

What is the best way to keep files in sync between an EC2 instance and a local Win Machine?

Premise: I'm a complete newb. So any gentle hints are much appreciated :) So, I spun up an EC2 instance and dumped my scraper I had built in Python. I've set up cronjobs to run my scraper at scheduled ...
LucaVJ's user avatar
  • 13
1 vote
0 answers
758 views

PPS Integration with chrony

I am trying to get chrony to ingest a PPS signal to compare against just an NTP server. The PPS signal is recognized when I do ppswatch and ppstest, but when I do chronyc sources, the LastRX field ...
bchang32's user avatar
0 votes
1 answer
77 views

SAML sync users

Currently we are using SAML SSO, the client starts the Azure Enterprise App, provides us with tenantId, appId, certificate, and its users can log in to us through their Microsoft account. Can we use ...
Alexander Popov's user avatar
0 votes
1 answer
385 views

On-Prem AD to Azure AD Sync with existing users in both

I have an on-prem active directory domain called xyzcorp.com. I also have an Azure AD domain called xyzcorp.com. The two are not synchronized at the moment. What I want to be able to do is enable ...
Eugene S.'s user avatar
0 votes
1 answer
101 views

DRBD Single Primary Ignore File Types

Is it possible to have an exclusion list for file types (maybe even specific files) so that they wont try to sync with the secondary nodes? I have looked at the DRBD configuration file and cannot find ...
PopSpe's user avatar
  • 3
0 votes
0 answers
147 views

Syncing web servers over WAN without port forwarding

We have multiple locations (2 now, soon to be 3) with ProxMox servers that have containers (ubuntu server) on them set up as the following (but will have more web servers): Location 1: GitLab-server ...
MicWit's user avatar
  • 111
1 vote
0 answers
203 views

Proxmox: How to replicate runnable VMs

I am quite new to Proxmox 6.0 and just started to learn clustering. I am running a test environment with an HP Proliant and an IBM rackserver (both have just one fat partition and the dataformat is ...
MarcHyde's user avatar
0 votes
1 answer
137 views

Sync Windows Server shares with OneDrive [closed]

Recently one of my costumers bought office 365 and now we have a slew of space online we would like to fill, so we would like to sync some main folders from WS2012 to it so it's always accessible and ...
Hélder Filipe Correia Carneiro's user avatar
1 vote
1 answer
326 views

NTP time synchronization [closed]

I have two Linux computers connected to each other via Ethernet crossover cable. No Internet Connection! How can I make the first computer always sync to the time of the second computer? I tried ...
dani's user avatar
  • 25
1 vote
1 answer
70 views

Azure File Sync with servers globally

I have a large file share in London UK with around 2TB of data, I need to share this with some users in Sydney Australia, I've previously been using DFS to share files across the locations but these ...
Dan Harker's user avatar
2 votes
3 answers
5k views

Best way to transfer about 200GB of files between two windows servers

The source server is Windows Server 2003 (a VM hosted in Xen). Target is Windows Server 2016. They're in different locations and the connection is roughly 30Mbit/s and they're both on the same vpn. ...
alex_223's user avatar
  • 120
4 votes
1 answer
2k views

How to configure Linux to ignore `sync`?

I'm re-building a server that needs to do awfully lot of I/O to complete the task. Is there a way to tell Linux to temporarily ignore all sync(), syncfs() and fdatasync() from any processes? I think ...
Mikko Rantalainen's user avatar
1 vote
0 answers
25 views

syncronization from active directory to azure

I have created an user but with some errors, error on smtp: SMTP SIP etc... I changed it on Active Directory OU sync to azure but the values set after creation on office 365 and exchange is still the ...
jojo the frite's user avatar

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