Secure Copy or SCP is a means of securely transferring computer files between a local host and a remote host or between two remote hosts. It is based on the Secure Shell (SSH) protocol.

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Unrar local files to remote server

I have two Linux servers, one which has several RAR files and another empty one. I would like to extract the archives and move the content to Server 2. The problem is: I do not have enough storage to ...
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39 views

Improving “first copy” timing to distant data center?

Background: Our production rollouts comprise of below high-level steps. Take golden copy of code from single staging source. Stage code to multiple datacenters. Modify the staged code to have ...
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1answer
12 views

Can scp setup file mode of copied files?

The man page of scp does not mention any mode option. Is there a way (or other program) that could setup the mode for transferred files?
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3answers
32 views

SCP copy windows local file to linux remote folder

How to get a file from my path d:/test.txt and copy it to /etc/var/test/test.txt I've tried this: scp d:/test.txt /etc/var/test/test.txt but that didn't worked, how to set the hard disk from where ...
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2answers
23 views

SCP version of - ssh -A -t -l root 192.16.4.9 ssh -A -t node-17

I'm on a vpn. I ssh to a machine through another machine like so ssh -A -t -l bob 192.16.4.9 ssh -A -t node-17 I now need to scp a file from node-17:/tmp/something. How can I do the above in one ...
2
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1answer
43 views

How to create a web upload user for SCP

I have a server running apache as webserver. I need two user accounts to upload web content via scp. As example a wordpress installation. When I configure those users, and upload the files they are ...
2
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2answers
63 views

How to parallelize the for loop while scp the files?

I am running my below shell script from machineA which is copying the files machineB and machineC into machineA. If the files are not there in machineB, then it should be there in machineC. The below ...
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2answers
38 views

Give user SCP access to another user's home directory

We normally use public key logins for our server but a new subscription service is requiring a username and password for SCP access to a user's account (This is Vaultpress - A remote backup utility ...
2
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3answers
214 views

Why is scp much slower than http?

I have an instance on Amazon EC2 which holds a large-ish file (~180MB). I need to copy that file to my local machine, so naturally I tried scp. After trying multiple times only to get max speeds of ...
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1answer
180 views

SCP corrupted MAC on input

I have SCP and SFTP transfers failing from my linux VPS server (CentOS6.5) to my local desktop Mac. The transfer starts buy fails within the first minute with the error message - "Corrupted MAC on ...
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3answers
117 views

How to parallelize the scp command?

I need to scp the files from machineB and machineC to machineA. I am running my below shell script from machineA. I have setup the ssh keys properly. If the files are not there in machineB, then it ...
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2answers
67 views

How do I iterate bash arrays and make an SCP command efficiently?

I need to scp the files from machineB and machineC to machineA. I am running my below shell script from machineA. I have setup the ssh keys properly. If the files are not there in machineB, then it ...
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4answers
378 views

FTP/FTPS/SFTP/SCP - Speed comparison [closed]

How do FTP, FTPS, SFTP, and SCP compare in terms of transfer rate and how can I compare them through testing?
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0answers
85 views

SCP and SSH do not work from PC in another subnet

I've posted this question on stackoverflow and was recommended to try this forum instead. I have Ubuntu guest running on VmWare hosted by Windows 7. I tried to scp a file from a server PC to my ...
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0answers
96 views

scp cannot transfer file?

This problem is i cannot transfer file from my computer to server. I use command scp -v ./1.cap ug01:/cshome/twu5/, it take about 3 mintus, but scp did nothing. Then i terminal the scp. Here is the ...
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2answers
45 views

scp only files with defined extension

I want to transfer only files with special extensions (like only *.tar.gz, *.war) in one scp command (Debian Linux). Is this possible, if yes how is the syntax? Should be someting like: scp ...
0
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1answer
71 views

How to get password prompt from scp when launched remotely via ssh

When I ssh to a remote system and execute scp, I do not get a password prompt: # ssh 192.168.1.32 "scp joe\@192.168.1.31:/etc/hosts /tmp" Permission denied, please try again. Permission denied, ...
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0answers
184 views

Centos: scp stalls after sending some data and then both NIC's become unavailable, what could be the reason?

I have a brand new Dell R610 server installed with latest Centos 6.4 . This server has been purchased in a bulk of 5 servers and all other servers act the same. I'm trying to scp a centos.iso file ...
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2answers
810 views

Make scp always overwrite or create directory

I am using scp to copy a directory from one remote server to a new directory (IE just changing the name) on another remote server like: scp -prq server1:dir1 server2:dir2 This works fine if dir2 ...
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0answers
118 views

Scp fails in one direction for admin but is successful with root user

I am able to do a scp from one server to anoher using a particular user but the same user is not able to send files back to the first one. I used scp -vv and the detials look as below: Executing: ...
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0answers
88 views

Using scp for local to remote transfer results in local to local transfer

I am currently using the following command to copy a local file to a remote server: scp -r -P22234 -v /backup/mysql/mysql-backup.sql.gz backup@linuxweb2.co.uk:/home/backup/ However the file always ...
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1answer
54 views

PSCP Command Errror

Can anybody explain what i am doing wrong here. I am trying to copy an entire directory up to a remote server. "c:\Program Files (x86)\PuTTY\pscp.exe" -l mleyland -pw Password5 -p ...
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3answers
75 views

Rsync-like file transfer with no rsyncd or sshd on remote end

I need to transfer and then update a directory structure from a linux host in my network to another linux host in a customer network. My only access to the customer network is through a Citrix ...
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2answers
384 views

Why does my local network transfer speed decrease with larger files?

Short version: I have a Linux server (RHEL5) and a Windows 7 Professional laptop on a local wired network. Copying large files to the server gets gradually slower until it stops completely. Long ...
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3answers
432 views

scp stuck when trying to copy files from Linux to windows

I use the following scp syntax in order to transfer allot of files from Linux red-hat 5 to windows machine ( under Temp directory ), Remarks: SSH server already installed on windows machine I use ...
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92 views

Copy files from EC2 instance to remote dedicated server

I'm having trouble copying several very large sql dumps via SSH I used this command: /usr/bin/scp -P 2382 /ec2/path/file.sql root@$123.45.67.890:/remote/file/path/ And also /usr/bin/scp -P 2382 -i ...
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1answer
241 views

scp returns Exit status 1

In a LAN I have two PC, both running Ubuntu 13.04. There is a directory which is in a shared folder (samba, guest access) in the first PC. I have tried to copy this directory to the second PC through ...
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2answers
326 views

SCP Asking for Password with RSA Key

I've followed a few tutorials on setting up RSA Public Key Authentication, but I cannot seem to get it to work. I can SSH into the remote machine without a password, but when I try and scp files, I ...
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1answer
1k views

SCP transfer only modified files

I'm using below command to transfer files cross server scp -rc blowfish /source/directory/* username@domain.net:/destination/directory Is there a way to transfer only files modified files just like ...
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2answers
85 views

scp says: Bad configuration option: CheckIP

I try to do a scp on my centos (without having ever configured anything on the ssh_config) receiving: Bad configuration option: CheckIP Where in ssh_config CheckIP no is configured. Didn't find ...
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6answers
451 views

Secure file transfer in linux without SSH?

First thing i want to apologize if this question is silly or something...i just tried to research but it seems to be a bit hard to find exactly what i want in Google ! [or i'm not smart enough to find ...
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1answer
148 views

~/.ssh/known_hosts file - how to set it up? [duplicate]

I'm trying to SCP a file from my server to another server. The command I'm using is: scp -i private.ppk -P 22 foo.txt someuser@domain.com:/home/someuser/foo.txt When I run this via the command ...
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1answer
74 views

Copying files over chained SSH connection

I am using a remote server and want to copy files from the server. When using the server, I need to log in with 2 steps. ssh username@A after loging into server A, I need to log in again. ssh ...
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1answer
105 views

Retain agent-forwarding in sudo

I want to be able to connect to a server, start a sudo shell, then use agent forwarding to connect to another server (in order to use SCP to copy files to a protected area). But: ...
2
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2answers
331 views

Linux to windows ssh/scp/sftp differential backup solutions?

Here is the setup: Large amounts of large files (many over 4gb, multiple TBs in total) in a simple tree structure that need to be backed up without compression from a handful of linux boxes to a ...
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1answer
1k views

Why my scp is working one side only? “Lost connection” SCP transfer

I'm trying to transfer a file via ssh but it works only from PC1 to PC2 but it doesn't work backwards. I've checked my ssh_config files and both are the same. Which is basic: Host * SendEnv LANG ...
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2answers
213 views

FTP giving less uploading speed compare to SCP

If I upload file using SCP then I get uploading speed up to 1.5 MB/s scp filename root@SERVER_IP:/path/to/store/ and If I use FTP to upload same file on same server then I get uploading speed up ...
3
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1answer
256 views

Is it possible to force SFTP rather than allow SCP fallback ?

I have a Red Hat 5.4 server with openssh OpenSSH_4.3p2 and have been trying to setup scp/sftp logs in my server, but I am running into some problems. I followed the directions in this other post. ...
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1answer
144 views

“Unable to get term attr: Invalid argument” while trying to SCP

I have to set up two LDAP servers for replication. My problem is that when i want to copy the master-slapd's database files with scp command i get the next message after typing in the account's ...
3
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1answer
191 views

The Right Way to setup SSH keys to automate scp

I want to setup SSH keys to automate scp jobs. My current assumption is that "automate" implies SSH keys without a password, but I am open to your suggestions. I did a lot of Googling before I asked ...
0
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1answer
86 views

passwordless scp without keys

I am looking for some option that will allow me to accept files from any server using SCP command. I am aware of the process of creating password-less logins. But what I am looking for is an option on ...
0
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1answer
104 views

How can I refer to my machine (client) when remoted in to a server via ssh?

This comes up with surprising frequency: I am on a server or other machine via ssh. I want to scp or rsync some files back to my client machine. The problem is that I am behind a firewall and I don't ...
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5answers
300 views

Setting up SSH Key securely for SCP/rsync to run without password

This is how I am currently doing it: # ssh-keygen -t dsa -b 1024 -f /root/localhost-rsnapshot-key Enter passphrase (empty for no passphrase): [press enter here] Enter same passphrase again: [press ...
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1answer
803 views

can not connect through SCP, but SSH connections works

i am trying to connect to my server to transfer file using scp: $ scp -v -r -P <port> <user>@<host>:~/dir/ dir/ this is the output: OpenSSH_5.2p1, OpenSSL 0.9.8r 8 Feb 2011 ...
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2answers
128 views

Create a public key to allow scp server to server

My scenario is this, I am trying to SCP from server1 to server2 and and I need to create a public_key on server1 to allow server2 access to it. How do I do this?
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199 views

rsync unique situation

Reference: How do I do Multihop SCP transfers? http://stackoverflow.com/questions/732039/rsyncing-files-between-two-remote-servers-get-errors-stating-rsync-command-not ...
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2answers
257 views

Cannot log in to bash

I was trying to install ncurses on a virtual Debian server on VMware and somehow was unsuccessful. After logging out of the console, I realized that I could not log in anymore. I cannot use tools such ...
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2answers
2k views

Is there anything I can do to improve the performance of uploading ISOs to ESXi 5?

I'm trying to upload a few Debian ISOs to my ESXi 5 datastore but it's really slow. Far slower than downloading them from the web was in the first place. I've tried both via the GUI uploader and ...
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2answers
84 views

SCP and backing up data

I have a user on my Linux NAS box running barebones and I want to setup SCP but without Shell access and I ONLY want it to access one folder. Is this possible?
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2answers
53 views

Get Zipped Logs from a Remote Server

I am tasked with trying to find a way to download zipped logs from a remote server. There are quite a bit of these logs and they are constantly created. I do have limited ssh access to the remote ...