Questions tagged [sftp]

The SSH File Transfer Protocol, (sometimes called Secure File Transfer Protocol, Secure FTP), or SFTP, is a network protocol that provides file access, file transfer, and file management functionality over any reliable data stream.

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Can sshfs work if ssh is not working but sftp working

Can sshfs work if only sftp works but no ssh Here is what I have tried. ssh kb@s-kb s-kb's password: Connection to s-kb closed by remote host. Connection to s-kb closed. but sftp works # sftp kb@s-kb;...
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Capture traffic on specific SFTP Port

I have configured my SFTP server to run on the default SSH port 22 and another port (X). I want to monitor the traffic on my server in the default port to check if anyone is still using port 22. I ...
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How to connect to one's local machine when on the remote for use with sftp

I'm working on a remote server and using PuTTy. I'd like to use sftp to transfer files to my local machine. I need to connect to the local machine in the remote prompt, but how do I find the ...
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Hide specific folders for a sftp user? Within chroot

when using vsftpd there is an option to hide files or directories that matches a certain pattern in the variable hide_files. Can something similar be achieved when using SFTP/SSH? Want I want to do is ...
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No Bandwidth on long custom lan cable or no connection at all

i have two CAT7 SFTP cable (around 40m long) and two problems. First Cable (12): Router | v 1gbps switch --> cat8.1 patch cable --> cat6A keystone jack --> ~40m cat7 SFTP cable --> ...
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Move multiple files from one directory to another in SFTP server

I want to download and delete the files that I downloaded from SFTP server. I am able to download files using GET command, but I want to move/rename those specific files from one directory to another ...
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How to use FileZilla with PuTTY ppk, password and 2FA at once?

In my case, where I really want it to be safe to the max, I SSH into my server with PuTTY, where it first authenticates with the ppk, then asks me for my password and my 2FA code. FileZilla on the ...
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31 views

Restrict access to sftp server for user by IP address

I'm trying to restrict access to an existing sftp server to a user, to allow it log in only from an IP address, but it's not working. In my case, I'm trying to allow to user some_user to log in ONLY ...
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Unable to decompress file with gzip

I have a file called myfile.dat.gz that I need to decompress. I have been trying gzip -d myfile.dat.gz, but this results in the error gzip: myfile.dat.gz: invalid compressed data--format violated. ...
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SFTP File to Server Without Local User Access

Need to allow outside OpenSSH client to SFTP file to Reflection Secure IT Server without the need for local user's PKI. In the past, I had a server with a local user account. The client gave me his ...
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Linux mount within a mount sees empty folder

I have a s3fs mount on machine A at /sftp/bucket. On machine B I am doing a simple nfs mount to machine A:/sftp at /mnt/ftp. When I navigate to /mnt/ftp/sftp on machine B I can see the 'bucket' folder ...
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Web interface for SFTP server

An SFTP client such as CuteFTP or Filezilla provides a rich user interface for an SFTP server. These are clients that are installed locally on the user's PC. Instead of a client installed at the user'...
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Upgrading Ubuntu from 16.04 to 18.04 broke SFTP connections with Adobe

I am a bit stumped in facing broken SFTP connections to some services (specifically: Adobe Campaign). It seems those services can no longer retrieve or put data files in my SFTP Server. Note that many ...
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Dropbear reporting “Bad hostkey signature” on some SFTP servers

I'm running an embedded Linux system with Dropbear installed to support SFTP operations. I had tested my system against a Globalscape SFTP server during development and things were working well. I ...
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How to upload very large files to FTP server with pause and resume? Similar to Rsync

I'm trying to figure out what is the best way to upload files to an FTP server with a pause / resume feature. Also, more importantly, I'm looking for a tool that might help with handling an issue ...
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Cisco cucm getting error for file transfer to azure blob storage

One of our clients is experiencing issues with file backup to SFTP Gateway on Azure using this one - SFTP Gateway The application/octet-stream file is getting transferred to "/uploads" which ...
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Strange network speed limiting on Windows 10 to specific server

I have a VPS running Ubuntu 20.04 from which I often transfer files using WinSCP with the SFTP protocol. I noticed that my download speed is always limited to around 800KB/s. I tested the connection ...
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Cannot login with sftp with one user

Cannot login using sftp user from remote networks, but other users works fine, here's the output sftp -vvv. sftp user created same as the working accounts but still no luck. All started to go south on ...
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AWS HAProxy from PROXYv2 to NOPROXY

I'm trying to solve a client-ip related issue with a SFTP server with the HAProxy. The SFTP lives inside a K8S cluster at AWS. The SFTP (OpenSSH) server receives the ssh connection the logged IP is ...
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Get file via SFTP to stdout [duplicate]

I'd like to get a remote file with SFTP, but choosing stdout as the local destination. I tried the obvious code below, but it failed: echo 'get <Remote file> /dev/stdout' | sftp <User>@<...
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How do I get string username/groupname from numeric uid/gid on remote host in an SFTP session?

I'm automating file transfer via SFTP and got stuck when changing file ownership in the remote host. The problem is that SFTP's chown and chgrp commands only accept numeric uids/gids, which are not ...
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SFTP and Append data of the file to already existing file

I am new to unix. My client has a requirement to send some data files to a sftp server on regular basis. On the SFTP server there are the same name files already existing. What they want is that when ...
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SSHFS Exit status 1

folks! I'm trying to mount my remote drive via SSHFS. It was working yesterday and now it's not working today. Any idea what's going on? Tried searching for this but couldn't find any answers. I'm ...
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SFTP with 2fa activated on Ubuntu Server 20.04 not working

I just enabled 2fa for ssh on my Ubuntu 20.04 server. I followed this tutorial https://ubuntu.com/tutorials/configure-ssh-2fa#3-configuring-authentication With this being clarified I am using libpam-...
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Authentication to access SFTP service using LDAP/KeyClock

My SFTP server is running in K8S pod.I have created service and ingress to access SFTP service from remote.Till this point it is working as expected.I am trying to setup authentication to access SFTP ...
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Slow SFTP/SCP/SSH speeds, but only in Windows

I have a pretty weird issue where all my downloads over SCP/SFTP/SSH seem capped at 1.3-1.5 MB/s. This is on a system where I speedtest ~500 Mbit/s downstream, so I expect something around 30-50 MB/s. ...
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VLC Samba SSHFS weird speeds over LAN

So I recently started hosting files over my network from the main PC, which runs Ubuntu 20.04 to other devices via Samba. On my phone everything runs fine, no problem, Samba and SSHFS. On my Macbook ...
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SFTP file copy issue sh_dispatch_run_fatal

I was trying to copy a file from a remote server and getting following error after like 30-45% of copy completion. sh_dispatch_run_fatal: Connection to x.x.x.x port xx: incorrect signature File size ...
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“find” using LFTP tries to access arguments

I connect via lftp -u username, sftp://server.name.com:/directory to a sftp-server, which works correctly. Anyhow, I want to use find. -name *someWildcardExpression -type f -delete in order to delete ...
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179 views

SFTP Azure Container - Multiple Users (a config file with the users in)

I am trying to dynamically add users in SFTP Azure container, I found three ways to do so: Add the multi-users in the creation of the container, but in my case I want to be able to update the number ...
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53 views

Connect with a user in SFTP and SSH

I want to allow a non-root user to log in SFTP with Filezilla (for modify files), in the /home/test folder AND to connect in SSH (for other operations). I work on a Debian 10.7. Root is the owner of ...
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Configure OpenSSH to disconnect idle SFTP clients

How to configure sftp-server subsystem specified in /etc/ssh/sshd_config to disconnect idle SFTP clients. Neither sshd_config manual nor nor the sftp-server manual have info to configure such ...
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Could not open authorized keys Permission denied when trying to connect via SFTP

I'm trying to create a chrooted SFTP user using public key authentication, on a Centos 7 server running Plesk Obsidian. I've set it all up, but when I try to connect via SFTP I get "FATAL ERROR: ...
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When to use sftp-server with -d option in conjunction with ChrootDirectory?

The docs for sftp-server state that the -d option is useful in conjunction with the sshd_config ChrootDirectory option. I've also seen some answers on the internet where in order to restrict users to ...
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Can't rename file through SFTP even though user has permissions

I have two computers both running Windows 10. Computer A is running an ssh server, and computer B tries to connect through sftp. I have the sshd_config set as follows: Subsystem sftp sftp-server....
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How to prevent SFTP session from timeout/freeze in MobaXTerm?

After some time of launching the SFTP session in MobaXTerm it becomes unresponsive. I have enabled the SSH keeapliveSSH as per below suggestion which resolved the SSH session timeouts but was not ...
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61 views

Public and private keys in Google Cloud and WinSCP

I'm trying to transfer a directory of files from my local Windows 10 machine to the remote machine in Google Cloud. I'm following this tutorial to connect WinSCP to the GCP. But in step 7 I have to ...
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Authentication error when attempting to search for file containing text string in WinSCP using “Search for Text” extension

A third-party has provided me with authentication information enabling me to login to a remote server using WinSCP, and am able to navigate freely through the server, open files, and copy them into my ...
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Connect to SFTP using Command Prompt (proxy issue) on Windows

I am trying to connect to SFTP on a Windows VM. I am using the following line: sftp user@host It errors out: ssh: connect to host ####### port ##: Connection timed out Connection closed It works on ...
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27 views

Two SFTP instances on one server

I have a server where I need to import external data from two different locations. One sends the data automatically and the other is fed by different users. I would like the users uploading data not ...
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1answer
39 views

FTP Server on IIS10 in Port 990 Implicit Mode Only Works with Domain Firewall Off

I configured FTP server on Windows Server 2019, and got it all working fine, except that it will not work when the Windows Defender Firewall "Domain Networks" firewall is enabled. The "...
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SSH file transfers slow with lots of TCP retransmissions

Good evening, I use SFTP (File Transfer over SSH) from a computer (Windows 10) to a Synology NAS. Both devices are behind NAT on different locations. Around 3 weeks ago, whenever I initiated a ...
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Delete multiple files from sftp folder in ODI

I try to delete multiple files on sftp folder but get the errors. command: CWD /exceltodb DELE jobmain*.xls error: ODI-1595: The command script failed with trace 250 Directory successfully changed. (...
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SFTP backup task got a network issue and cannot reconnect after on debian

I have got a problem with a scheduled task in PHP on my debian server. Every night, I send a backup of data from server S1 to server S2. The two server are dedicated server but not host at the same ...
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45 views

Keep connection with SFTP server active on Ubuntu 18 File Explorer (Nautilus)

I'm trying to keep mounted an SFTP server on Ubuntu 18.04 Nautilus. I tried to add to the ~/.ssh/config file the following lines: Host my.sftp.server Hostname my.sftp.server Port 22 User ...
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How to securely set up SFTP push?

I am trying to purchase a data stream that is sent hourly/daily/weekly from a data provider. They are telling me that they deliver data via SFTP push. I am concerned with security. What precautions ...
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54 views

Get error logs from sshfs

I connect a network drive using sshfs on my ubuntu computer. Over time the drive disconnects. How can I find out, why this happens? I.e., how can I get a log from sshfs. I use Ubuntu and the following ...
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Access remote SFTP Server via Wordpress site?

I currently have an active Wordpress site and a running SFTP server that I manage locally. My Wordpress site is also hosted locally using LAMP. My question is if anyone knows of a way to integrate the ...
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84 views

rsync to windows server closes connection

I'm trying to rsync files to a remote windows 2016 server from my windows machine. This is the command I used rsync -Pav myuser@mydomain@myserver:D:\test . Error I got is: NoProfile : The term '-...
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Why can't log in vps with ssh after adding a new sftp user?

The publickey file is on my vps,and private key file is on my local pc. /etc/ssh/sshd_config in my vps: PubkeyAuthentication yes AuthorizedKeysFile .ssh/authorized_keys Every time I can log in my vps ...

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