SCP (Secure Copy) is a secure protocol based on SSH used for transferring files between computers.

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How to make a local tar file of a remote directory

This link describes how to copy tarred files to minimise the amount of date sent over the network. I am trying to do something slightly different. I have a number of remote files on different ...
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11 views

input/output error while copying PNG files from linux server to desktop using scp in cygwin

I am trying to copy some png files from linux server onto my local desktop running windows 7. I am trying to copy the files with cygwin using the scp command. I do not get any syntax errors but all my ...
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17 views

Running SCP through PHP does not yield same result as CMD

I have a Microsoft Windows Server 2012 R2 Foundation running an MSSQL server and PHP. My goal is to replicate tables from the MSSQLdatabase to a Debian Wheezy MySQL database. I have successfully ...
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25 views

“WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!” constantly occurring, even *after* deleting known_hosts

As per title, lately I started getting the error "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!" after I set up a new server in AWS. I'm on OSX Yosemite (10.10.3) I'm aware of nearly all the ...
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1answer
31 views

chroot: failed to run command ‘/bin/bash’:

I am trying to modify a kernel image before using it for qemu. I am trying to add a compiled binary to the image. I am using 64 bit Linux 14.02. What I am doing is, linaro-media-create --image_file ...
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1answer
12 views

Send file from windows local host to remote server via ssh

How can I send any file from a windows local host to a remote server via ssh? If possible, using only shell command line.
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25 views

How can I do ssh or scp without restarting the sshd service

I had a problem related to ssh about a week back -- Ssh/Ping Problems in Mac Yosemite through wifi but not ethernet. I was able to solve the problem. However, now I am facing another problem, where I ...
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23 views

scp checks existence in the wrong order

I've just come across a what I think is an odd behavior in scp. Consider the following: root@box:~$ scp foo.txt root@example.com: root@example.com's password: foo.txt: No such file or directory I ...
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31 views

SCP - The authenticity of host can't be established (But cant enter anything at prompt)

In windows 7 command prompt I enter: scp -W Scp\password.txt -P 22 xxxx@xxxx.xxxx.com:/home/xxxx/xxxx/xxxxxxx.csv After this I get the message: Do you want to trust this new host key and ...
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56 views

Cygwin: scp/ssh is slow

I'm using rdiff-backup for backuping my data. Since some machines are using Windows I installed sshd and rdiff-backup with cygwin there. The backup works but is pretty slow. I then did some testing ...
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8 views

How to specify ssh key for use with Gigolo for temporary session?

I can't determine any way to specify an identity key file in gigolo. I have had success using ssh config to associate a keyfile with a name and connect to that name with gigolo, however this is too ...
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20 views

Copy remote logfile over 2 hop SSH sessions, without the need for keying passwords

I wish to get logfile from a remotePC via a gatewayServer to my local PC without keying passwords. The gateway server used acctA@gatewayServer. The remote PC used acctB@remotePC. I have setup the SSH ...
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1answer
26 views

CentOs 6, rsync/scp of big file stop at 40% (2.4G)

I'm trying to download from the remote server to local laptop a big file (~5G), but the download stops at 40% of the size (2.4G). I'm using this rsync command: rsync --bwlimit=1200 -rh --progress ...
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1answer
67 views

How to send a file to another computer with bash script?

I know that you could use sftp to send a file, from the command line - but I don't know how to do this in a .sh file. Is there a way to do this is one line, or many lines, as long as it's possible in ...
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25 views

Check for a failed copy with scp

Is it possible in my code to verify if the file is well copied or not ? ssh -t root@$machine -x "sshpass -p 'ubuntu' scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null /home/MyFile.txt ...
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19 views

Multi hop SSH with certificate on bastion server

I have this situtation: my local machine a login server (with token implementation) a set of machines accessible only with another authentication from login server (token implementation too) this ...
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123 views

How can I have very large files/directories copied from one host to another “offline”?

I intend getting a vps server real soon for some of the resource-intensive sites I manage. I live in a country where 1Mb/s internet speed is a luxury and constant uninterrupted electricity, a myth. ...
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45 views

Using scp to get all files in multiple directories

I have a directory structure which looks like A1/B1/C1/files111*, A1/B1/C2/files112*, A1/B2/C1/files121*, A1/B2/C2/files122*, etc. so that all files in all directories are unique. Is there a way to ...
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30 views

Reverse scp to Ubuntu in Vmware ,Error reading:connection refused

I've successfully cross-compiled and installed dropbear on my embedded board. I have Ubuntu 10.04 installed in VMware Workstation. Openssh-Client/Server ( dpkg --list|grep openssh ) are all installed ...
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2answers
64 views

Authentication with ssh and scp works but not WinSCP

I have a Ubuntu server with 3 user accounts (root, user1, user2). user1 has access via WinSCP, scp and ssh. No problems here. Then I've created another user2 but with this user I can't access the ...
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34 views

scp with system user?

I have a user that was created this way: sudo adduser --system --home=/opt/someone --group someone This user does not have login, but when I login to server with my own user, I can change to that ...
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44 views

Send tex file to windows machine using scp

I am trying to send a small tex file to a windows machine from a linux server. I have ssh'd into the remote linux server. Would like to get the file onto the desktop on the windows machine. I have ...
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1answer
36 views

scp sometimes adds a '-f' flag to my command

When using SCP to copy from a remote host to local (eg: scp -v foo-host:/source/path dest ) I look at the verbose output and notice this is the command sent over SSH: debug1: Sending command: scp -v ...
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33 views

Forcing server to server copy to use LAN and not WIFI and “Smart” SSH GUI utility?

I have a simple LAN setup consisting of 4 macs with the included ssh servers turned on (all on Mavericks/Yosemite) I regularly sort and move files between the ssh servers. I'm looking for a tool that ...
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17 views

How to know which user removes other users files in same group in my CentOS server?

I have found out that there is a anonymous user in my CentOS server that removes some files that they have write and execution permissions for that group, So I am searching for who is performing this ...
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74 views

Copy files from Solaris to redhat via SCP command run on RedHat console

I have to copy several GB of little files (from few bytes to < 1MB). These files resides on a file system of a Solaris system. No rsync and rdiff software is available on Solaris and cannot be ...
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41 views

Exclude lines that have duplicate words between delimiters

I have a folder structure that has been (badly) maintained by a number of automated jobs. One of the side effects of these jobs appear to be that it creates duplicate folder names (and subsequently ...
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26 views

Why my HostOnly adapter stopped working on my virtualbox guest and I cannot connect to it?

Basically my setup is: Windows 7 laptop with VirtualBox with Centos6 installed. I have 2 adapters enabled on guest: 1 NAT for internet access and 1 HostOnly to connect to this machine (for e.g. scp ...
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22 views

scp/rsync through a SSH gateway using authorized_keys

My Network layout is similar to the diagram in this post (SCP through SSH gateway connection). With respect to the answer by Ash Vince in that post, I am would like to know if it is possible to ...
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66 views

bash: adding a common string to files found with wildcards

I'm wondering if there is a way to rename a wide range of files that are found using wildcard patterns. For example, say I want to scp all files that match a certain pattern, but append a string to ...
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117 views

Unstable Network Connection in local network (Debian Wheezy)

I encounter serious network problems for a Cubietruck mini-PC in my local network. I am using a Debian Wheezy Image on the device, which works fine except that the network connection within my local ...
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52 views

SSH working but SCP permission denied using the same password

I can successfully SSH into my remote sever (amazon web services if that matters, I'm on a mac) using ssh -i mykey.pem ubuntu@??.??.??.??? But when I try to use scp scp -i test.php mykey.pem ...
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32 views

CentOS bashrc function to email on login

I've a system setup where an email is sent on a user login (line from .bashrc): printf "user details, ip etc" | mail -s "[LOGIN NOTICE] `hostname` - `whoami`" <admin>@<domain>.co.uk ...
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91 views

Transfer file from server to home computer via another server

I have a text file on the server (Linux) at work and now I am at home. I am a PuTTY user. To connect to the server from home I have to connect to another server and then by SSH to the main server ...
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1answer
231 views

Copy file from remote host to another with scp/ssh tunnel

I want to copy a file from a remote host (remote1) to another remote host (remote2) via my local machine. I can only establish ssh connections from this local machine to either of the two remotes. ...
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1answer
168 views

Using scp to transfer a .txt file list of files

I have 1.6 million files on server A, and only about 20k of them need to get to server B. The destination, server B, is on GoDaddy shared hosting, so I'm just about limited to scp for transferring ...
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1k views

cp: cannot stat : No such file or directory

I am getting an error when I try to copy a file from my local computer to a remote server. I get the same error whether I use cp or scp. Here is my input at the resulting error: ...
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58 views

How to perform remote JBOSS debugging to AWS (Amazon Web Services)

Our service provider setup an environment to host our website in AWS (Amazon Web Services). The website is running on JBOSS. We enabled remote debugging in JBOSS by putting: JAVA_OPTS="$JAVA_OPTS ...
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308 views

Can't ping my own computer from my server

I've setup an AWS server, and I can ssh into it from my home computer and everything acts normally. On the server, I can ping to any external website (i.e. google, cnn, reddit), but I can't ping my ...
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26 views

Copy text file from a isolated server

I have a linux remote machine which is isolated from the rest of the world. To access to it I have first to connect via ssh to a gateway. When connecting to the gateway I have no prompt, but I must ...
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2answers
549 views

Copy multiple sources to multiple destinations simultaneously

Suppose I need to copy files ~/path/to/file to user@remote:/path/to/file ~/path/to/another/file to user@remote:/path/to/another/file ~/path/alternative to user@remote:/path/alternative Is there is ...
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284 views

How can I copy-paste a directory from my computer to another computer using ssh?

Watching this video I have learned how to copy-paste from an external computer to my computer using ssh by doing scp name@IPadress :/what/I/want/to/copyPaste Now, my goal is to do the opposite, ...
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2answers
64 views

How can I scp a file across two servers in one line? [duplicate]

I'm using Mac 10.9.5 and bash shell. In our environment, we have to go through a proxy (a CentOS machine) to SSH properly into a destination machine (another CentOS machine). What I would like to do ...
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1answer
54 views

Resume SCP download when using .pem file with rsync

I have a large file to down form a ssh server, however the connection keeps cutting out. I know that rsync can be used to resume the download however I can not find how to do this when I am using a ...
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1answer
50 views

Automated file transfer using challenge-response authentication method [duplicate]

Doing SCP to a remote server to put the files. While we do that, we need to authenticate to the remote server using the challenge-response authentication method where we have a separate authentication ...
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76 views

Issues using scp to copy a file in Unix

I have a script where i need to get the cksum of the files in a directory from another host. I was able to do ssh to another host and create the file.txt. what i need to do now is to scp the file ...
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53 views

scp whole folder recursivly while using sshpass

I am aware of this answer How to scp a folder from remote to local? But when I try to join it with sshpass the results is that inside /Users/andi/media it will start creating also recursive copy of ...
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178 views

Permission denied (publickey) error when using scp

I had created 3 linux instances on the Amazon EC2 cloud without a passphrase for the private key. I had stored the private key in a file id_rsa in one of my instances(the master) to allow it to ssh ...
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1answer
42 views

scp returns a content of PATH variable instead of working

I can't make scp work anymore. I enter in my terminal: scp myfile user@ip_address:/Users/user/myfile It asks me my password and having entered that, it displays this line without copying ...
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48 views

Copying multiple files on linux

I have a linux machine with folders named numerically. How can I securely copy ranges of these folders to another server? The source machine runs tcsh, the target bash. At the moment, from the ...