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2
votes
1answer
309 views

Transfer Files From Multiple External USB Drives to Linux Server San Storage

We want to transfer files from multiple external USB drives to a Linux server connected to SAN storage. The USB Drives are formated with NTFS and contain media i.e. Images/Videos and will each range ...
3
votes
5answers
6k views

server 2008 to 2003 slow filetransfer using cifs

I just tried copying a file over cifs (windows file sharing) between a server 2003 R2 and a new server 2008 SP1 and I'm getting horrible speed. it's a 300MB file that is taking around 30 minutes to ...
1
vote
2answers
2k views

When the TCP engine decides to send an ACK?

In my LAN, I have a router that runs a Samba server and my PC connects to the router. I wiresharked during a uploading to the server and a downloading from the server. The wireshar results show ...
4
votes
6answers
676 views

Effect of distance from server on page load speed

I measured the load speed of a static image file severed by nginx from my server (using pingdom service). The server should normally process this request within few seconds. My server is located in ...
1
vote
5answers
267 views

Transfer files using ssh

I am using ssh (WinSCP) to transfer some files from a server to my workstation. The problem is that at some files I get disconnected. Always same files. I am the owner of the directory so I guess ...
2
votes
3answers
373 views

What is the fastest protocol for transferring small files between a high latency VPN?

I have ~70ms latency over my VPN connection and need to set up a backup/replication system. SMB is the worst, with throughput ~200KB/s. SCP gives me ~400KB/s. HTTP ~700KB/s. The links are symmetric ...
0
votes
1answer
119 views

Transfer files between Shared Hosting servers using FTPES

I have two shared hosting servers and a VPS. One at ixwebhostings with their panel and other is a cPanel hosting. I would like to move some files between these two. ixwebhosting supports FTP and ...
3
votes
1answer
887 views

Checksumming to verify rsync transfers

So rsync runs some checksums in the course of deciding what to transfer (i.e. what blocks within a file). But is there any reason to trust the file you end up with on the receive side any more than ...
3
votes
2answers
291 views

Why data sending is heavier for CPU than data receiving?

I have a Samba server configured in my PC. When other PCs in LAN download data from the server, top command shows smbd occupies 75% CPU. While they transfer data to the server, top command shows smbd ...
3
votes
1answer
3k views

How can I boost WiFi data transfer rate?

I have a wireless router that clients are using to have internet and file transfer in our company. The link speed is 54Mbit within all clients. But it seems that is impossible to exceed ~8 mbit which ...
0
votes
2answers
307 views

Web server slow when transfering many images

Here is a little background of a intermittent but very real problem. I maintain a web application that is running on Esxi private cloud. We have a database server, and 4 web application servers. The 4 ...
3
votes
1answer
122 views

Network issue - Very slow while RXing but TXing is fine

I am trying to transfer a 10GB file to test my network. But when I transfer from Workstation 1 to Workstation 2, it takes 8 minutes (which is fine). But from Workstation 2 to Workstation 1, the ...
2
votes
2answers
116 views

File transfer - Bandwidth flickering for no reason

We are experiencing file transfer issues. I try to troubleshoot this problem but it is really hard. Here is a screenshot I took while transferring a file from my workstation to another server. The ...
0
votes
1answer
191 views

Transferring 60GB of data over fiber connection - VPN connection times out [closed]

In an attempt to transfer a 60GB file (SQL database file) over the wire via a VPN connection, we're only able to get about 1/8 the file over. How can we get around this timeout issue? Or do we have ...
3
votes
3answers
537 views

How can I transfer FTP to FTP?

How to transfer ftp to ftp ? any direct ftp softwares to do this ?
2
votes
4answers
26k views

How to speed up file copying onto a VMWare virtual server?

One of the sites I work at uses VMWare virtual servers. For the most part they work very well, but copying large files onto them from other places on the network is very slow. By large files I mean ...
77
votes
12answers
8k views

Transfer 10TB of files from USA -> UK datacenter

I am migrating my server from the USA to the UK from one data center to another, my host said I should be able to achieve 11 megabytes per second. Operating system is Windows Server 2008 at both ...
1
vote
1answer
297 views

cwRsync performance on Win Server 2003

I've tested several cases for cwRsync (3.0) on Win Server 2003. My scenario is have a rsync daemon on a source host with source files ~3GB total. And there're 50 dest servers running rsync command to ...
3
votes
1answer
2k views

Windows 7 - Network File Copy Intermittently Fails During Upload to NAS

The client machine is running 64 bit Windows 7 and attempting to copy a relatively small file to our NAS device. The NAS device is a Lacie model running (I believe) some variant of Windows XP and has ...
2
votes
3answers
2k views

How to avoid stalled scp transfer when tunneling through a gateway over ssh?

I'm try to transfer a large (1GB+) file from one machine to another, but I have to tunnel through a gateway in between. I'm able to transfer small files just fine. However, with the big file, the ...
2
votes
2answers
224 views

how to optimize transatlantic TCP transfers?

I transfer large files between two of my servers one in the US and the other in the Netherlands and I'm wondering if there are any tweaks I can apply that will increase the speed of a transatlantic ...
2
votes
3answers
2k views

Fastest way to copy large file directory over slow internet

I need to copy a directory from one of our servers several hundred miles away. Both sites where I am and where the files are have business cable. The cable is 5 Mbps(Down) / 768 Kbps(Up). This poses a ...
-2
votes
2answers
278 views

Need to transfer ~3TB of data to a remote server [duplicate]

Possible Duplicate: Copy large file from one Linux server to another I need to transfer about ~3tb of data to another server. I am currently using rsync -z but it is going at 250kb/s so it ...
0
votes
2answers
3k views

How can I ensure non-corrupt file transfer in linux?

I have script scheduled with cron that transfers a file around to other machines using scp filename user@host:~ and today have noticed that sometimes the md5 of the files don't match. Upon closer ...
3
votes
6answers
1k views

Transfer a file from remote server A to remote server B from server C

I have an interesting problem I'm trying to solve. I have a JumpBox server that I have in order to securely ssh into client's servers. This is the only server my clients ever open up port 22 to. ...
0
votes
1answer
238 views

Which FTP server on Windows or Linux do support MODE C (Compression)

can you recommend a FTP server which supports MODE C (Compression) and runs on Windows or Linux or BSD Note, that MODE C is different from MODE Z (ZLIB). Most FTP servers on *nix and windows does ...
0
votes
4answers
193 views

Secure file transfer to transfer files to clients

Today, our company is using an FTP Server to transfer files to clients, vendors and more. Now, we want something more secure. Needs Uploading with FTP (Windows Explorer, no own program), Browser ...
3
votes
3answers
1k views

Ignore windows hidden files when copying with rsync

I need to keep in sync a very large directory structure (a few hundreds GB) between a Windows machine and a Linux machine. I'm using rsync to do the copy because it automatically ignores unchanged ...
2
votes
2answers
655 views

Transfer large files over the internet from a Linux VPS to Windows machine

I regularly need to transfer files that are a few gigabytes in size from a Linux VPS to my home Windows machine. I am trying to find a transfer method that fits my needs. FTP/SFTP works but is quite ...
0
votes
1answer
34 views

Best to move my transaction backups one way when they are created

I have read and tried a number of sync options, but none of them meet my exact needs. What I am doing: I move .trn files from one Windows 2008 server to another in another location I need the ...
2
votes
2answers
577 views

Openssh sftp-server: .filepart support?

I am trying to setup a SFTP server, running off Ubuntu Server 11.04. I installed openssh-server to provide SSH access. What I am trying to do is make file uploads run with a suffix (.filepart or ...
4
votes
3answers
4k views

ESXi 4.1 slow file transfer

My problem is that when I transfer files to or from 2 of my ESXi 4.1 servers using Veeam's FastSCP utility, the transfer seems to be limited to about 5 MBs when I can transfer the same file from the ...
1
vote
1answer
90 views

What happens “under the hood” when Windows moves data to a location shares the same root path as the source?

To be clear, I am talking about a move operation within the same partition. For example, say I were to move a file up one directory; before the move, I have "C:\temp\test.txt", after the move I have ...
2
votes
4answers
250 views

possible efficient ways of transferring files from one server to another

what are the possible good and efficient ways of transferring files from one server to another? In this case it will be from windows server 2003 to windows server 2008 r2. I am thinking Powershell ...
0
votes
5answers
468 views

Need a web based file uploader

I have a RedHat server, running tomcat and a video streaming application ( Adobe FMS ). I have several dozens of users who would like to be able to upload their videos to this server. But I don't ...
1
vote
4answers
642 views

wget an remote website index directory

Is it possible to wget an entire index/parent directory with wget? Because I am trying to transfer images to a VPS of mine from my old shared host. When I say an index/parent directory, I meant like ...
1
vote
1answer
348 views

Ubuntu + Copy Folder Remotely Either By Using SCP or Any Other Command

By using SCP Command, File is transfered from one system to remote system. But I want to transfer whole folder from local system to remote system. So How it can be possible. Please help me out ?
2
votes
1answer
3k views

Exclude a set of file types when running rsync

I'm running the following rsync command rsync --times -v --recursive --compress --exclude "*.svn" --rsh=/usr/bin/ssh source/folder/ user@ip:httpdocs/ which excludes *.svn files when running. My ...
2
votes
1answer
515 views

rsync to import/export delta-transfer or incremental copy result

My scenario is to distribute several GB files from a staging server to tens of identical destination servers. Since rsync can do delta-transfer or incremental copy, I was wondering when rsync file to ...
1
vote
2answers
2k views

Can't access a user profile as administrator?

I am trying to copy the complete user profile of an old XP pc to a new computer. I want to copy the entire profile as I have to get rid of the older PC quite soon, and would sort through the files at ...
0
votes
5answers
242 views

Moving 15,000+ images from Shared host to VPS

I've just finished up a script I've written for my website. The VPS is purchased, now I don't know what the effective method to be able to move 15,000+ images I have on my shared host to a new VPS ...
2
votes
3answers
331 views

Moving a lot of small files

I have to transfer a directory with lots of small files (250k, avg size 5mb) from one server to another. Both run on Debian Linux. Is there a protocol that is recommendable regarding the transfer of ...
1
vote
3answers
144 views

Slow LAN transfer from 3rd party computer

I've got an odd problem that I'm not really sure where to start the troubleshooting process. I have a 'server' with Windows Server 2008R2 (64-bit) installed and it has a couple of hard drives. If I ...
4
votes
3answers
2k views

Chunking large rsync transfers?

We use rsync to update a mirror of our primary file server to an off-site colocated backup server. One of the issues we currently have is that our file server has > 1TB of mostly smaller files (in ...
0
votes
1answer
168 views

scp a folder to my ubuntu server

I have a folder on my mac that I need to move over to my server. I can ssh in the server but how do i get this folder up.... say I am on my local computer and the folder is named shared and I want to ...
2
votes
4answers
2k views

Recommendation for syncing data on Windows Servers securely over the internet?

I have a Windows Server at a data center and an EC2 Windows Server running in the cloud. In the *Nix world I know the answer to sync these would be rsync. What are some good options for Windows? Is ...
0
votes
1answer
20 views

Will Windows transfer the files to the launching machine or not?

We have a "Server 1" which is located in "Location A". Next we have "Server 2" and "Server 3" which are located in "Location B". "Location B" "Server 2" ...
2
votes
4answers
5k views

Robocopy really slow across LAN

DISCLAIMER: I'm a programmer, not an admin! I am setting up web apps in a new server cluster and copying files using xcopy or robocopy and UNC paths between servers on the same subnet is really slow. ...
0
votes
1answer
487 views

Checking the network connectivity stats for slow file transfer using Robocopy

I am trying to transfer a 6.5 GB file between two Windows Server 2003 machines on our network. Using Robocopy //sourceserver1 //destinationserver2 filname /z is making the file transfer crawl and ...
1
vote
3answers
182 views

most simple way to get files on a server

I am on windows and my server is linux. I would like to grab files from the server automatically with a script. Maybe execute a bash script remotely as well but maybe i dont need that. I need to ...