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-3
votes
0answers
58 views

POP/IMAP HA solution for 5k users [on hold]

I want to build simple, cheap HA solution for 5000 users with postfix/dovecot. Each user will have 1.3 GB mailbox (maildir) storage quota. All of the users will use POP and also plus half of them will ...
0
votes
2answers
41 views

Webhost similar to Dropbox with PHP Support? [closed]

I have a website that uses PHP. I need to host it online on a webserver that is similar to dropbox. I'm trying to look for features that include: PHP Support Version Control Sync Client (windows) ...
0
votes
1answer
27 views

How to sync two CalDAV servers

My work calendar is stored on my employer's Horde server. I also have my own owncloud instance running. What I would like to do is store also my work calendar on my owncloud instance, and have a ...
0
votes
0answers
134 views

Can I use Git, or any derivatives such as Git-Annex etc, as a two way sync framework? [migrated]

Can I use Git, or any derivatives such as Git-Annex etc, as a two way sync framework? What would be the pros and cons of this framework? Would the syncs be done through merging diffs?
0
votes
1answer
42 views

Synchronizing Files between Ubuntu and Windows Server

I have a Ubuntu Server 12.4 LTS with Samba Share and I would like to synchronize my all Folders in the shared folder to the Windows Server (Win2k8R2). So Far I have used Lucky Back up, Freesync and ...
0
votes
2answers
24 views

How to synchronize different debian server

I'm developing a project that consists in a tomcat installation with a web app with many classes and libraries and a php side with many many folder and files. I've got two server debian wheeze and ...
0
votes
1answer
33 views

P410i: replacement disk disk is not synchronizing; Port ID changed from 1l: to 2l:

Little problem: Our SA 410i changed the adress of slot 5 of the disk-backplane from Port 1l: to Port 2l:. I don't know why there were no configuration changes made. We have an HP 380 G6 with an ...
18
votes
2answers
1k views

What's the advantage of synchronizing UID/GID across Linux machines?

Before I plunge into the depths of how to synchronize UID's/GID's across my different Linux machines, I would like to know what is actually the benefit? I know that this keeps file synchronization ...
4
votes
2answers
100 views

Copy directory tree without empty directories?

I have the following tree # upper letters = directory # lower letters = files A |-- B |-- C |-- D |-- e <= file |-- F |-- G I need to copy this tree to another destination, ...
0
votes
1answer
30 views

NFS noac does not force synchronisation

I am running a cluster. The home directories are mounted using NFS. The following gives an error on the cluster: node-a$ ssh node-b touch /home/user/testFile && rm /home/user/testFile rm: ...
0
votes
1answer
143 views

TCP Sequence & Acknowledgment numbers

I have looked through other questions on here involving the relevant topics, but I am still not clear on this. I have just been reading this explanation of TCP sequence & acknowledgment numbers. ...
0
votes
0answers
19 views

Duplicating a complex folder structure with only shortcuts

There are 2 shared drives. One of them has a very complex folder structure. I would like to replicate the entire folder structure of Share 1 to Share 2. However I don't want to make duplicate files, ...
0
votes
2answers
127 views

File synchronization between local server and a remote web server

I have a local(in office) web server which acts as a testing platform for my website. Also its working as a SVN server to manage my websites code. Also there's a remote web server where my actual web ...
0
votes
2answers
37 views

How can I sync servers configurations

I'm looking for a way for 1 server lcoated in Switzerland (acting as a web/db server) to share/sync files like deny.hosts and iptables rules to my other server (dns/mail) located in North America in a ...
0
votes
2answers
52 views

Keep Ubuntu 12.04 Servers synced

we´re having two exactly same VM Ubuntu 12.04 Servers. One is used for development, the other as live server. When new developments are accepted by the client changes have to be transfered to the live ...
0
votes
1answer
183 views

What is the difference between Windows Azure Active Directory Sync vs Office 365 sync

My client has half deployed instances of Windows Azure Active Directory, and Office 365 synchronization technologies. I have yet to unravel how much is overlapping, or what isn't. Based on my ...
1
vote
1answer
317 views

csync2 Config command failed error

I've installed csync2 on two nodes with the following config: nossl * *; group cluster { host node1; host (node2); # Slave host key /etc/csync2/csync2.key; include /home; ...
1
vote
1answer
98 views

Amazon CloudFront Synchronization

I want to leverage Amazon CloudFront to "cache" my webserver such that my website stays up even if my webserver goes down. I understand CloudFront has many edge servers that facilitate the ...
-2
votes
1answer
76 views

Is There any way to change Active Directory Users Database Source?

I need Active Directory Use My Own Custom Database (or shell or ...) for Authentication Users. Is there any extention or something like this to change User Passwords Database of active directory? I ...
0
votes
1answer
117 views

using unison options in shell script?

I'm new to unison, and am trying to use its options in a simple shell script, but they seem to be ignored when the script is executed, causing no changes to be synced between the two servers. My ...
2
votes
2answers
60 views

Twin debian servers

I have two debian servers, the first is the operating one (main), the latter is for security purposes. I want to have the 2nd server like a twin of the first, rsyncing it continually in order to ...
2
votes
0answers
330 views

Authentication Problems with Lync Online Using DirSync/AD credentials

I am in the process of vetting Microsoft Lync Online for use within our organization. I have purchased 2 licenses for testing so far. We will only be using Lync Online Plan 2 and nothing else so we ...
2
votes
2answers
1k views

DNS failing on domain controllers after rebooting domain controllers

I have this exact issue Event ID 4013: “The DNS server is waiting for Active Directory Domain Services (AD DS) to signal..." Two DC's and two DNS servers except my problems are a little more ...
5
votes
3answers
1k views

Is there any way to synchronize AD users with Office 365 but still be able to edit them online?

I'm performing a migration to Office 365 from a third-party mail server (MDaemon); the local Active Directory doesn't include any Exchange server, and never had any. We will need directory ...
-1
votes
3answers
85 views

Mirror directory between windows hosts

I'm looking secure way to one-way mirror directory between windows hosts over the internet. Host A - Has directory with files. Should run some sort of server on single open port X. Everything else is ...
1
vote
1answer
143 views

Ldap query on single subOU for Alfresco

this is what my ldap looks like : red.lan Groups(OU) Computers(SubOU) Printers(SubOU) Users(SubOU) Some(OU) Users(OU) SomeOther(SubOU) So, i'm trying to ...
0
votes
0answers
453 views

How to configure openLdap push based replication on Openldap 2.4.x?

I have machine installed OpenLdap which should replicated to another as slave. In this case, next time slave is on internet and use dynamic Ip Address which automatically change periodically. I've ...
1
vote
1answer
1k views

DELL Server RAID Exception - Resyncing

Today they brought this old DELL server with 2 HDD initialized in RAID 1 Array. The server was used as a syslog aggregator for a long time and I was tasked to to some maintenance before we return the ...
0
votes
1answer
87 views

Software for syncing two folders?

I have a SQL Database that is running 15 minute backups to a folder on the local disk. I also have a maintenance task in SQL Server that's automatically deleting any backups that are over 1 hour old. ...
-1
votes
1answer
99 views

NFS directory not working

On the client server the NFS mount on /oracle/r12/inst/apps/database1 works as expected, but /oracle/r12/apps does not. For example if I touch test in /oracle/r12/inst/apps/database1 the file test ...
3
votes
1answer
213 views

rsync copying entire files instead of difference

I have 2 remote folder containing few files. I am using rsync to sync the 2. The thing is that on the first server files are strictly just APPENDED with new data every day. When I call rsync it seems ...
-1
votes
2answers
66 views

Duplication of Windows 7 Backup [closed]

I use the built in backup utility for Windows 7 because it's automated and flexible enough to allow me to schedule a daily shadow copy backup of particular files and folders directly to a separate ...
-5
votes
1answer
45 views

Synchronizing code for multiple users [closed]

I'm a beginner in all this and am working on a project with a few other people. I'm facing some problems. My code is to worked on by another person simultaneously. I want to perform staging on a ...
1
vote
1answer
123 views

One-Way ActiveDirectory to Open LDAP push sync

I know that syncing AD and OpenLDAP is a common problem but after a few hours of googling and reading posts like this and that I am still unsure if there is a good (in a sense of convinient and safe) ...
0
votes
2answers
44 views

synchronization over network based on file size

Is there any (Windows based) software or tool is available which will sync bidirectional as well based on file size. To clarify: If one file with a size of over 10GB is being synchronized over lan, ...
0
votes
0answers
118 views

SVN and NFS architecture

I have linux servers autoscaled and each mounts NFS drive on boot. The NFS is synced using SVN. When i change something in my files the changes only propagate to new servers. I have a lot of traffic ...
-1
votes
1answer
110 views

Proxy mail server at home, real mail server web-hosted [closed]

I want to use Kolab as a private person, just as a platform for keeping all my contacts, events, tasks and mail together. It's because it's the only product that supports synchronizing ...
0
votes
1answer
66 views

Mac server architecture and synchronization

I'm currently for an reliable and robust solution to make a bidirectional synchronization for the file between two mac os x server (recent versions). The folder is a corporate architecture of ...
0
votes
1answer
296 views

synchronous the databases at real time [duplicate]

I have two databases, one in the domain and managed by phpMyAdmin, and the other is located on the local server. I want make the local one as master and the other reside in the domain as slave. With ...
-1
votes
2answers
187 views

How can I synchronous two databases

I have two databases. First one is local and the other is at Internet, in my domain. I want to synchronous two databases. Is it possible to do so ? How can I synchronous two databases ? Some detailed ...
1
vote
0answers
160 views

Error synchronizing folder

One of our users reported that Exchange sometimes sends an e-mail about a synchronization error: 15:46:33 Synchronizer Version 12.0.6670 15:46:33 Synchronizing Mailbox 'ITC Training Coordination' ...
0
votes
1answer
118 views

Is there a linux remote fs driver (nfs/sshfs/cifs/etc) that also keeps a local copy and fails over to the local copy?

I need to keep some static web mirrors synced in as close to realtime as possible, but I also want it to be somewhat fail-safe (or at least not obvious to the visitors), so if the file server goes ...
1
vote
1answer
2k views

Open LDAP and ActiveDirectory synchronization

I have been searching on google for a while to find out the best way to synchronize the user database between OpenLDAP and an ActiveDirectory, but with not a clear results ! What i want to achieve ...
0
votes
1answer
342 views

How do I ignore errors with Unison?

I'm trying to synchronize two directories using Unison, however if it encounters a file with an error, then it skips the entire directory! I don't believe it should skip the whole directory, and ...
0
votes
1answer
127 views

drives or file sync between PDC and BDC at time interval [closed]

I have Windows 2003 R2 Server installed on both PDC and BDC. On the D: Drive of PDC, I have a folder called *ALL_Staff* which is mapped as Z: Drive and Oracle as N: Drive on the computers of all ...
1
vote
2answers
2k views

Setup of NTP on Hyper-V servers

I am having problems with NTP setup on our Hyper-V host and clients. I am not using Domain Controller (almost all advise is given for DC's which I am not using). On all servers I have used the ...
0
votes
1answer
31 views

Is there any messaging software (or hardware) to work both synchronous and asynchronous? [closed]

I need a messaging service to be a broker between my clients and my servers, which fulfill this requirements: work with clients synchronously send their requests to, and get their answers from ...
1
vote
1answer
289 views

Two DirSync in a forest

I'm wondering if it is possible to have two directory synchronization tools (so, two servers) to synchronize the same AD (in my case, master of the forest), just in case of one fails or crashes ? If ...
-2
votes
1answer
157 views

Database synchronization [closed]

What is the most efficient way to sync/mirror certain data from a large remote database with a local version? The scenario is, there is a central remote database on a hosted server, which will share ...
2
votes
2answers
312 views

Folder synchronization between 2 servers

I would like to share my problem with you. My boss wants that I will create 2 folders on two different servers. My first server is located at Germany and second one is in India. I have admins access ...